The document describes various waterproofing systems and solutions from LAMANNA Luigi Franco. It provides details on several product lines including GLOBALFOAM, GLOBALSTONE, GLOBALPOX, and GLOBALCOAT for applications such as cavity filling, water sealing, sealing and structural bonding of fissures and cracks, protective coatings, and more. The products can be used for tunnel lining segments, bridges, dams, and other infrastructure projects to provide durability and prevent water infiltration for over 100 years.
The document discusses building technology related to waterproofing, roofing, and joint sealants. It covers various methods of waterproofing concrete including using dense concrete mixes, coatings, integral compounds, and membrane barriers. It also describes different types of preformed roofing materials like sheet metal, plastic, tiles, and shingles. Finally, it mentions bituminous cement and silicone sealants as examples of joint sealants.
COMPLETE MARKET SURVEY OF WATER PROOFING MATERIALS INCLUDING EXPLANATION OF TYPES OF WATER PROOFING MATERIALS AND TECHNIQUES AND THEIR APPLICATION.
LIVE MARKET SURVEY AT CHAWRI BAZAAR, PAHARGANJ NEW DELHI-110025
Waterproofing. Concrete. Civil Engineering . Rebair & RehabYash Shah
This document discusses various waterproofing techniques used in construction. It begins by explaining why waterproofing is necessary to prevent damage to buildings from water ingress. Then it describes different types of waterproofing materials and methods, including liquid waterproofing membranes made of bitumen, polyurethane, or acrylics; sheet membranes such as EPDM, polymer-modified bitumen, or PVC; injectable grouts for repairs; and integral waterproofing admixtures added to concrete. The document provides details on the properties, advantages, and disadvantages of each technique. It emphasizes that proper selection and application of waterproofing methods is important to prevent water leakage into buildings.
Hi-bond is a manufacturer of construction chemicals established in 1997. They produce a full range of roofing and waterproofing systems, including the Hi-Guard waterproofing membrane. Hi-Guard is a single component, liquid rubber polymer membrane that forms a seamless, flexible, elastomeric waterproof barrier. It is suitable for waterproofing foundations, walls, balconies, and wet areas. Hi-bond also supplies products like tile grouts and adhesives, protective coatings, and crack sealers. They aim to provide expert technical support to customers.
Tanking refers to damp proofing walls retrospectively by creating a complete water-impermeable barrier. There are two main types of tanking methods: applying a damp proof membrane to the interior wall, or cementitious tanking where the wall is stripped and re-rendered with a cement mix. Both methods can be effective but also involve risks if not properly evaluated and applied. New materials are being developed that could provide a double protected system of interlocking waterproof panels with a cavity drain for mechanical water extraction to reduce risks.
The document discusses different types of waterproofing for buildings. It describes below grade waterproofing systems like cementitious coatings and liquid applied membranes. It also covers above grade waterproofing and roof waterproofing systems. Specific products are mentioned for different applications along with their properties and coverage details. The document provides information on surface preparation methods before waterproofing and guidelines for application of waterproofing systems.
Presentation on Waterproofing of Basement (Omar Faruqe Hamim,L2/T1,BUET) Omar Hamim
Basements are floors of a building that are partially or completely below ground level. Waterproofing prevents water passage with hydrostatic pressure, while damp-proofing retards moisture absorption without pressure. Basements require waterproofing to prevent flooding, structural damage, and property damage from hydrostatic pressure, concrete cracks, capillary action, and vapor transmission. Effective waterproofing systems prevent liquid water penetration under pressure and include protection, drainage to reduce pressure, and accessory products. Common waterproofing methods are surface water and groundwater control, waterstops at construction joints, cementitious systems, structurally integral protection, membrane systems, drained cavity protection, ferrocement on piles, and remedial systems.
The document discusses building technology related to waterproofing, roofing, and joint sealants. It covers various methods of waterproofing concrete including using dense concrete mixes, coatings, integral compounds, and membrane barriers. It also describes different types of preformed roofing materials like sheet metal, plastic, tiles, and shingles. Finally, it mentions bituminous cement and silicone sealants as examples of joint sealants.
COMPLETE MARKET SURVEY OF WATER PROOFING MATERIALS INCLUDING EXPLANATION OF TYPES OF WATER PROOFING MATERIALS AND TECHNIQUES AND THEIR APPLICATION.
LIVE MARKET SURVEY AT CHAWRI BAZAAR, PAHARGANJ NEW DELHI-110025
Waterproofing. Concrete. Civil Engineering . Rebair & RehabYash Shah
This document discusses various waterproofing techniques used in construction. It begins by explaining why waterproofing is necessary to prevent damage to buildings from water ingress. Then it describes different types of waterproofing materials and methods, including liquid waterproofing membranes made of bitumen, polyurethane, or acrylics; sheet membranes such as EPDM, polymer-modified bitumen, or PVC; injectable grouts for repairs; and integral waterproofing admixtures added to concrete. The document provides details on the properties, advantages, and disadvantages of each technique. It emphasizes that proper selection and application of waterproofing methods is important to prevent water leakage into buildings.
Hi-bond is a manufacturer of construction chemicals established in 1997. They produce a full range of roofing and waterproofing systems, including the Hi-Guard waterproofing membrane. Hi-Guard is a single component, liquid rubber polymer membrane that forms a seamless, flexible, elastomeric waterproof barrier. It is suitable for waterproofing foundations, walls, balconies, and wet areas. Hi-bond also supplies products like tile grouts and adhesives, protective coatings, and crack sealers. They aim to provide expert technical support to customers.
Tanking refers to damp proofing walls retrospectively by creating a complete water-impermeable barrier. There are two main types of tanking methods: applying a damp proof membrane to the interior wall, or cementitious tanking where the wall is stripped and re-rendered with a cement mix. Both methods can be effective but also involve risks if not properly evaluated and applied. New materials are being developed that could provide a double protected system of interlocking waterproof panels with a cavity drain for mechanical water extraction to reduce risks.
The document discusses different types of waterproofing for buildings. It describes below grade waterproofing systems like cementitious coatings and liquid applied membranes. It also covers above grade waterproofing and roof waterproofing systems. Specific products are mentioned for different applications along with their properties and coverage details. The document provides information on surface preparation methods before waterproofing and guidelines for application of waterproofing systems.
Presentation on Waterproofing of Basement (Omar Faruqe Hamim,L2/T1,BUET) Omar Hamim
Basements are floors of a building that are partially or completely below ground level. Waterproofing prevents water passage with hydrostatic pressure, while damp-proofing retards moisture absorption without pressure. Basements require waterproofing to prevent flooding, structural damage, and property damage from hydrostatic pressure, concrete cracks, capillary action, and vapor transmission. Effective waterproofing systems prevent liquid water penetration under pressure and include protection, drainage to reduce pressure, and accessory products. Common waterproofing methods are surface water and groundwater control, waterstops at construction joints, cementitious systems, structurally integral protection, membrane systems, drained cavity protection, ferrocement on piles, and remedial systems.
Waterproofing is used to prevent water from entering or escaping building structures. There are internal and external waterproofing membranes. Basement waterproofing is especially important to prevent hydrostatic pressure from causing moisture issues. Common types of basement waterproofing include sealants and water drainage systems. Sealants can be exterior or interior and come in different forms like films, paints or injected solutions. Water drainage systems use perimeter drains, pipes, and sump pumps to collect and remove groundwater from the basement. Proper waterproofing requires both sealing and drainage for effective below-ground protection.
Water can seep into your basement and damage the foundation of your home, When leaks occure. A waterproofing specialist can evaluate the waterproofing needs for your home. No matter what your home setup or waterproofing need is, County Basements Ltd can provide the right solution for you. Visit our site for more info: www.countybasements.co.uk
The document discusses various aspects of waterproofing systems. It explains that conventional waterproofing involves applying membrane barriers to prevent water passage. It also notes that quality waterproofing is essential to preserve building envelope water-tightness, as below-grade areas and plaza decks experience hydrostatic pressure. The document then provides definitions for waterproofing versus damp-proofing and discusses different waterproofing materials and methods, including sheet membranes, liquid systems, bentonite, metal oxide, and cementitious options. It emphasizes that substrate preparation and multiple protective layers are important for effective waterproofing.
Waterproofing Challenges and Suggested Remedial measures for High Rise Buildi...IJSRD
Leakage can occur in both old and new constructions. Mostly it has been witnessed in old constructions. This indeed is a major problem faced by the buildings. As it is affecting both exterior and interior look of buildings and also causing damage to structural members. It also harms paint of the wall. The problem includes survey of not only leakage, but also dampness and seepage in the residential blocks. This study provide a better and more scientifically based understanding of the role of waterproofing materials to assist the prevention of moisture from penetrating sub-grade walls and slabs. The significance of the research topic is to provide a review of the development of waterproofing materials in implementing waterproofing system in building industry with some case study reference in the current market in India.
Structural Waterproofing Design Strategies to BS 8102:2009lmuschialli
This CPD outlines the British Standard requirements for basement waterproofing, explaining what types of waterproofing system are available for protecting buildings internally and externally. BS 8102 recommends using a specialist waterproofing contractor, e.g. a Newton Specialist Basement Contractor to undertake any work as they can offer a full guarantee for their work
This article doesn't cite any references or sources. Please facilitate improve this text by adding citations to reliable sources. Unsourced material is also challenged and removed.
Basement Waterproofing refers to techniques wont to stop water from getting into the basement of a house or alternative building. Effective below ground waterproofing can embody each evacuation and sealers.
Fosroc is an international company that provides waterproofing and construction solutions. They offer a broad portfolio of products for waterproofing including membranes, waterstops, sealants, coatings, and more. These products are backed by testing and certifications. Fosroc works with customers to evaluate projects and recommend customized solutions based on each project's specific needs in order to deliver the best outcomes. They have expertise in waterproofing for below-grade, above-grade, and wet area applications.
Ktisis offers a range of liquid waterproofing products for rooftops, balconies, insulation, bridges, and more. Their Anydron 2K polyurethane membrane forms a waterproof barrier that is durable, flexible, and resistant to temperature extremes and UV rays. They also provide water repellents that seal and penetrate mineral surfaces like stone, brick, and cement. Customers can contact Ktisis for advice on waterproofing structures or sharing experiences.
This document provides an overview of various waterproofing methods. It defines waterproofing and explains the importance. It then describes conventional methods like brick bat coba, bituminous treatments, and box-type waterproofing. It also covers modern techniques like crystalline waterproofing and flexible membrane waterproofing systems. For each method, it provides details on materials, application procedures, advantages, and limitations. The document serves as a comprehensive reference on traditional and contemporary waterproofing options.
The document discusses the importance of waterproofing buildings, especially in basements. Waterproofing creates a protective layer around the building to prevent water from seeping in, as water intrusion can damage structural elements. It is important for below-grade areas to prevent issues like flooding, water damage, and mold. While concrete is commonly used, it can crack over time and needs to be treated to prevent water from entering through cracks. Waterproofing protects the interior from damage and promotes long-term comfort, while also preventing basement flooding and saving money in the long run.
The document describes the Central Technical Service Department of a company. It includes:
1. An overview of the department which provides new product development, technical support, and training.
2. Descriptions of the roles of the Technical Head, Specification Manager, and Training Manager.
3. Details on the responsibilities of Technical Executives which include product demonstrations and quality control.
4. An overview of the company's waterproofing products and standards for surface preparation and treating critical areas like cracks.
Remedial Technologies Australia (Remtech) is an Australian owned, managed and operated provider of remedial and civil construction services. With operations across Australia, Remtech is proud of its heritage, knowledge and capabilities.
Effective use of crystalline waterproofing technology will reduce the
porosity and permeability of conventional concrete, and provide the high performance
advantages and benefits that building owners and design professionals have come to rely
upon in design and construction projects.
Monarch's technologically advanced MonoProof waterprooing systems cover every need of Building & Construction industry to protect from water ingress or loss of water through structures. The complete building structures from basement to roof are protected from rising dampness, moisture, seepages and leakages from basement to roof. The technology ranges to acrylic SBR latex, crystalline, epoxy, water repellant polysiloxanes, polyurethane and bituminous based formulations. The coating fills and seals concrete pores, micro cracks and capillary tracts in joints, walls and floors through which water seep through and forms an integral waterprooing compound without breaking the existing brickbat coba and concrete screed.
Features
Excellent resistance to hydrostatic pressure.
Reduces water and chemicals permeability.
Protection from water ingress at high water table areas.
Protection from freeze-thaw cycles, corrosion, aggressive groundwater, sea water, carbonates, chlorides, sulfates and nitrates.
Can be applied to either new or existing concrete as a coating (from the positive or negative side).
Application
Retaining walls
Foundation walls
Parking decks
Garden roofs
Cooling tower
Terrace
Basement / Foundation
Undergrond Tank
Overhead Tank
Reservoir
Ponds & Pools
Drink & Clean water storage tanks
Roofs
Balconies
Wet rooms like bathrooms
kitchens
Tunnels
Podiums
External/InteriorWalls
M/s Monarch Industrial Products (I) Pvt. Ltd.,
Post Box No.3,
No. 25, SIDCO Industrial Estate,
THENI - 625 531,
TAMIL NADU, INDIA
Skype ID : monarchindia.net
Linked-in ID : contact@monarchindia.net
WhatsApp : +(91)-9600992069
(+91) - 96009-92069
(+91) - 04546 - 251020, 250076
(+91) - 04546 - 253060
Toll-Free:1800 - 425 - 1070
INCAP In Depth Catalytic Crystallization Waterproofing CompoundNitin Sreenivasan
Crystallization Concrete Protection and Waterproofing Product, INCAP works on the principle of catalytic in depth crystallization.
At TECHNOKOTES, our products are created with one goal in mind: To vastly improve the performance of concrete across a broad range of applications. TECHNOKOTES’s most widely used products were developed to help solve reoccurring concrete maintenance problems, where conventional products had repeatedly failed. “Pro-Active Protection”
Waterproofing prevents the passage of liquid water through structures and is important to apply where hydrostatic pressure may occur. It can be applied to the positive or negative side of structures. Common types include sheet membranes, liquid waterproofing, and bentonite or cementitious waterproofing. The document discusses definitions of waterproofing versus damp-proofing, why waterproofing is necessary to prevent structural damage, where and how water can enter structures, and appropriate locations and types of waterproofing applications.
Waterproofing is important for construction to prevent water damage. It involves making structures water resistant through various methods and materials. Common waterproofing methods include cementitious waterproofing for interior areas, liquid waterproofing membranes for flexible coverage, and bituminous membranes and coatings for roofs and foundations. Proper waterproofing protects buildings from leakage, deterioration and mold, while also preventing health issues and unnecessary repair costs. Issues like cracks, poor installation, and lack of maintenance can compromise waterproofing and should be addressed.
WATER LEAKEGE REMEDIES AND PRECAUTIONS IN RCC STRUCTUREchintandomadiya
The document discusses various types of water leakage issues that can occur in reinforced concrete (RCC) structures and provides remedies and precautions. It covers types of terrace construction like brick bat coba and Indian patent stones that are used. It also discusses how to detect and repair slab leaks, leaks from terraces, roof leaks, and water damage to ceilings. Various supplies and tools needed for repairs are listed. Waterproofing systems using chemicals, coatings, and membranes are introduced. Causes of leakage like defects in construction, maintenance, and design are explained along with preventive measures.
Dura Build Care Pvt. Ltd is an ISO 9001:2008 certified construction company established in 1998 that provides waterproofing and construction products and services. It has a network across North India and factories in Haryana. The document then outlines a 16 step process for waterproofing a terrace that includes surface preparation, crack filling, grouting, applying three coats of a polymer cement coating reinforced with fiber mesh, pond testing, protective plastering, and drainage provisions.
This document discusses products from Globalchimica for concrete protection, bridge and dam rehabilitation, and waterproofing. It provides details on epoxy, polyurethane, and polyester products for injection grouting, crack repair, structural strengthening, and protective coatings of concrete structures like dams, bridges, and foundations. Applications described include crack injection, structural repair, surface protection, and waterproofing of infrastructure subjected to water pressure or chemical exposure. Product information and application photos are presented.
Globalchimica produces chemical products for construction, mining, and tunneling. It has a research lab and quality control processes. Key products include:
- Fire resistant foams for cavity filling, waterproofing cracks, and consolidating rocks.
- Low viscosity resins for sealing cracks, bonding bolts, and consolidating unstable rock and soil. The resins cure quickly to load bolts.
- Technical and commercial support is provided through a partnership for tunneling and mining projects.
Waterproofing is used to prevent water from entering or escaping building structures. There are internal and external waterproofing membranes. Basement waterproofing is especially important to prevent hydrostatic pressure from causing moisture issues. Common types of basement waterproofing include sealants and water drainage systems. Sealants can be exterior or interior and come in different forms like films, paints or injected solutions. Water drainage systems use perimeter drains, pipes, and sump pumps to collect and remove groundwater from the basement. Proper waterproofing requires both sealing and drainage for effective below-ground protection.
Water can seep into your basement and damage the foundation of your home, When leaks occure. A waterproofing specialist can evaluate the waterproofing needs for your home. No matter what your home setup or waterproofing need is, County Basements Ltd can provide the right solution for you. Visit our site for more info: www.countybasements.co.uk
The document discusses various aspects of waterproofing systems. It explains that conventional waterproofing involves applying membrane barriers to prevent water passage. It also notes that quality waterproofing is essential to preserve building envelope water-tightness, as below-grade areas and plaza decks experience hydrostatic pressure. The document then provides definitions for waterproofing versus damp-proofing and discusses different waterproofing materials and methods, including sheet membranes, liquid systems, bentonite, metal oxide, and cementitious options. It emphasizes that substrate preparation and multiple protective layers are important for effective waterproofing.
Waterproofing Challenges and Suggested Remedial measures for High Rise Buildi...IJSRD
Leakage can occur in both old and new constructions. Mostly it has been witnessed in old constructions. This indeed is a major problem faced by the buildings. As it is affecting both exterior and interior look of buildings and also causing damage to structural members. It also harms paint of the wall. The problem includes survey of not only leakage, but also dampness and seepage in the residential blocks. This study provide a better and more scientifically based understanding of the role of waterproofing materials to assist the prevention of moisture from penetrating sub-grade walls and slabs. The significance of the research topic is to provide a review of the development of waterproofing materials in implementing waterproofing system in building industry with some case study reference in the current market in India.
Structural Waterproofing Design Strategies to BS 8102:2009lmuschialli
This CPD outlines the British Standard requirements for basement waterproofing, explaining what types of waterproofing system are available for protecting buildings internally and externally. BS 8102 recommends using a specialist waterproofing contractor, e.g. a Newton Specialist Basement Contractor to undertake any work as they can offer a full guarantee for their work
This article doesn't cite any references or sources. Please facilitate improve this text by adding citations to reliable sources. Unsourced material is also challenged and removed.
Basement Waterproofing refers to techniques wont to stop water from getting into the basement of a house or alternative building. Effective below ground waterproofing can embody each evacuation and sealers.
Fosroc is an international company that provides waterproofing and construction solutions. They offer a broad portfolio of products for waterproofing including membranes, waterstops, sealants, coatings, and more. These products are backed by testing and certifications. Fosroc works with customers to evaluate projects and recommend customized solutions based on each project's specific needs in order to deliver the best outcomes. They have expertise in waterproofing for below-grade, above-grade, and wet area applications.
Ktisis offers a range of liquid waterproofing products for rooftops, balconies, insulation, bridges, and more. Their Anydron 2K polyurethane membrane forms a waterproof barrier that is durable, flexible, and resistant to temperature extremes and UV rays. They also provide water repellents that seal and penetrate mineral surfaces like stone, brick, and cement. Customers can contact Ktisis for advice on waterproofing structures or sharing experiences.
This document provides an overview of various waterproofing methods. It defines waterproofing and explains the importance. It then describes conventional methods like brick bat coba, bituminous treatments, and box-type waterproofing. It also covers modern techniques like crystalline waterproofing and flexible membrane waterproofing systems. For each method, it provides details on materials, application procedures, advantages, and limitations. The document serves as a comprehensive reference on traditional and contemporary waterproofing options.
The document discusses the importance of waterproofing buildings, especially in basements. Waterproofing creates a protective layer around the building to prevent water from seeping in, as water intrusion can damage structural elements. It is important for below-grade areas to prevent issues like flooding, water damage, and mold. While concrete is commonly used, it can crack over time and needs to be treated to prevent water from entering through cracks. Waterproofing protects the interior from damage and promotes long-term comfort, while also preventing basement flooding and saving money in the long run.
The document describes the Central Technical Service Department of a company. It includes:
1. An overview of the department which provides new product development, technical support, and training.
2. Descriptions of the roles of the Technical Head, Specification Manager, and Training Manager.
3. Details on the responsibilities of Technical Executives which include product demonstrations and quality control.
4. An overview of the company's waterproofing products and standards for surface preparation and treating critical areas like cracks.
Remedial Technologies Australia (Remtech) is an Australian owned, managed and operated provider of remedial and civil construction services. With operations across Australia, Remtech is proud of its heritage, knowledge and capabilities.
Effective use of crystalline waterproofing technology will reduce the
porosity and permeability of conventional concrete, and provide the high performance
advantages and benefits that building owners and design professionals have come to rely
upon in design and construction projects.
Monarch's technologically advanced MonoProof waterprooing systems cover every need of Building & Construction industry to protect from water ingress or loss of water through structures. The complete building structures from basement to roof are protected from rising dampness, moisture, seepages and leakages from basement to roof. The technology ranges to acrylic SBR latex, crystalline, epoxy, water repellant polysiloxanes, polyurethane and bituminous based formulations. The coating fills and seals concrete pores, micro cracks and capillary tracts in joints, walls and floors through which water seep through and forms an integral waterprooing compound without breaking the existing brickbat coba and concrete screed.
Features
Excellent resistance to hydrostatic pressure.
Reduces water and chemicals permeability.
Protection from water ingress at high water table areas.
Protection from freeze-thaw cycles, corrosion, aggressive groundwater, sea water, carbonates, chlorides, sulfates and nitrates.
Can be applied to either new or existing concrete as a coating (from the positive or negative side).
Application
Retaining walls
Foundation walls
Parking decks
Garden roofs
Cooling tower
Terrace
Basement / Foundation
Undergrond Tank
Overhead Tank
Reservoir
Ponds & Pools
Drink & Clean water storage tanks
Roofs
Balconies
Wet rooms like bathrooms
kitchens
Tunnels
Podiums
External/InteriorWalls
M/s Monarch Industrial Products (I) Pvt. Ltd.,
Post Box No.3,
No. 25, SIDCO Industrial Estate,
THENI - 625 531,
TAMIL NADU, INDIA
Skype ID : monarchindia.net
Linked-in ID : contact@monarchindia.net
WhatsApp : +(91)-9600992069
(+91) - 96009-92069
(+91) - 04546 - 251020, 250076
(+91) - 04546 - 253060
Toll-Free:1800 - 425 - 1070
INCAP In Depth Catalytic Crystallization Waterproofing CompoundNitin Sreenivasan
Crystallization Concrete Protection and Waterproofing Product, INCAP works on the principle of catalytic in depth crystallization.
At TECHNOKOTES, our products are created with one goal in mind: To vastly improve the performance of concrete across a broad range of applications. TECHNOKOTES’s most widely used products were developed to help solve reoccurring concrete maintenance problems, where conventional products had repeatedly failed. “Pro-Active Protection”
Waterproofing prevents the passage of liquid water through structures and is important to apply where hydrostatic pressure may occur. It can be applied to the positive or negative side of structures. Common types include sheet membranes, liquid waterproofing, and bentonite or cementitious waterproofing. The document discusses definitions of waterproofing versus damp-proofing, why waterproofing is necessary to prevent structural damage, where and how water can enter structures, and appropriate locations and types of waterproofing applications.
Waterproofing is important for construction to prevent water damage. It involves making structures water resistant through various methods and materials. Common waterproofing methods include cementitious waterproofing for interior areas, liquid waterproofing membranes for flexible coverage, and bituminous membranes and coatings for roofs and foundations. Proper waterproofing protects buildings from leakage, deterioration and mold, while also preventing health issues and unnecessary repair costs. Issues like cracks, poor installation, and lack of maintenance can compromise waterproofing and should be addressed.
WATER LEAKEGE REMEDIES AND PRECAUTIONS IN RCC STRUCTUREchintandomadiya
The document discusses various types of water leakage issues that can occur in reinforced concrete (RCC) structures and provides remedies and precautions. It covers types of terrace construction like brick bat coba and Indian patent stones that are used. It also discusses how to detect and repair slab leaks, leaks from terraces, roof leaks, and water damage to ceilings. Various supplies and tools needed for repairs are listed. Waterproofing systems using chemicals, coatings, and membranes are introduced. Causes of leakage like defects in construction, maintenance, and design are explained along with preventive measures.
Dura Build Care Pvt. Ltd is an ISO 9001:2008 certified construction company established in 1998 that provides waterproofing and construction products and services. It has a network across North India and factories in Haryana. The document then outlines a 16 step process for waterproofing a terrace that includes surface preparation, crack filling, grouting, applying three coats of a polymer cement coating reinforced with fiber mesh, pond testing, protective plastering, and drainage provisions.
This document discusses products from Globalchimica for concrete protection, bridge and dam rehabilitation, and waterproofing. It provides details on epoxy, polyurethane, and polyester products for injection grouting, crack repair, structural strengthening, and protective coatings of concrete structures like dams, bridges, and foundations. Applications described include crack injection, structural repair, surface protection, and waterproofing of infrastructure subjected to water pressure or chemical exposure. Product information and application photos are presented.
Globalchimica produces chemical products for construction, mining, and tunneling. It has a research lab and quality control processes. Key products include:
- Fire resistant foams for cavity filling, waterproofing cracks, and consolidating rocks.
- Low viscosity resins for sealing cracks, bonding bolts, and consolidating unstable rock and soil. The resins cure quickly to load bolts.
- Technical and commercial support is provided through a partnership for tunneling and mining projects.
Lamanna Luigi Franco is a technical sales manager and independent consultant for Globalchimica, an Italian manufacturer of chemical products for construction, mining, and tunneling. The document discusses Globalchimica's resin products like Globalfoam and Globalstone used for applications like cavity filling, water sealing, rock consolidation, and bolting in tunneling and mining projects. It provides technical data on the resins and summarizes several case studies on projects where the resins were used for structural reinforcement and ground treatment.
The document discusses various resin products for rock reinforcement, waterproofing, and cavity filling, including GLOBALFOAM-SP, GLOBALFOAM-WR, GLOBALFOAM-PU-NF, GLOBALSTONE, and GLOBALSTONE-LV50. It provides details on their chemical compositions and applications in tunneling, mining, and foundation engineering for tasks like sealing cracks, filling voids, rock stabilization, and water conveyance. It also discusses principles of rock bolting and uses of the resins for bonding anchor rods, bolts, and securing tunnel roofs and ribs.
This document discusses mining accidents and safety equipment used in mining. It provides information on resin injection products for consolidating rock, filling cracks and cavities, and waterproofing. The document lists past mining accidents around the world and describes how modern technology like rock bolting and resin injection can help prevent future tragedies by stabilizing unstable ground and structures. It discusses products like Globalstone and Globalfoam resins that are used for applications like sealing cracks, cavity filling, rock bolting, and waterproofing reservoirs and aqueducts.
This document proposes concrete admixtures and waterproofing products from Conmix Ltd., a German-UAE joint venture construction chemicals company established in 1975. It lists 17 products for concrete admixture, waterproofing, flooring, grouting, and tile adhesive applications. These include floor hardeners, epoxies, cement plasters, water repellents, plasticizers, grouts, repair mortars, joint bonding, and water leakage treatments. Contact information is provided for MD. Towhidul Sumon Sarker, the marketing executive at Conmix.
This document proposes concrete admixtures and waterproofing products from Conmix Ltd., a German-UAE joint venture construction chemicals company established in 1975. It lists 17 products for concrete admixture, waterproofing, flooring, grouting, and tile adhesive applications. These include floor hardeners, epoxies, cement plasters, water repellents, plasticizers, grouts, repair mortars, joint bonding, and water leakage treatments. Contact information is provided for MD. Towhidul Sumon Sarker, the marketing executive at Conmix.
STAR Coatings & Membranes Pvt. Ltd. is a company that has been providing concrete solutions for 10 years and supports construction in 6 countries. It develops high-quality, eco-friendly specialty chemicals to revolutionize the construction industry. The company's products include admixtures, waterproofing coatings and membranes, grouting products, and more. STAR works to meet the demanding needs of construction through extensive research and testing with a focus on quality, service, and exclusivity.
Luigi Franco Lamanna is an independent technical consultant specializing in airport pavement maintenance. His document discusses types of pavement defects like surface defects, deformations, cracks, and patching. It also summarizes techniques for repairing defects caused by freeze-thaw cycles using protective coatings. The coatings are able to improve the behavior of bituminous layers and distribute stresses. Lamanna provides details on applying these coatings in a continuous process without joints to protect surfaces from weathering, wear, and pressure.
THE SOLUTION ILLUSTRATED IN THE
NEXT SLIDE ILLUSTRATES HOW TO
CREATE A BARRIER (GLOBALSTONELV50)
THAT ISOLATES THE NUCLEAR
POWER PLANT, PREVENTING THE
CONTAMINATION OF GROUNDWATER
AND ANYTHING ELSE FOR MANY YEARS
This document discusses different types of soil conditioning agents used in tunnel boring machines (TBMs), including foams, polymers, and bentonite slurries. It provides details on specific products such as GLOBALFOAM-AS, GLOBALFOAM-HG, and GLOBALCRYL-46 polymers. These conditioning agents are injected at various points in the TBM process to improve performance by reducing wear, improving soil flow, and enhancing stability. Proper conditioning can lead to more uniform pressure, better groundwater control, and easier handling of excavated soil.
THE ITALIAN EXPERTS IN THE SERVICE OF SAFETY IN OIL, BRIDGES, DAMS, MINES AND TUNNELING
Mr. LAMANNA Luigi Franco
INDEPENDENT CONSULTANT TUNNELING , MINING AND OIL
SPECIALIZED IN MECHANIZED TUNNELING WITH HARD ROCK
TBM AND SOFT SOIL EPB SHIELDS
EXPERT AND CONSULTANT IN STRUCTURAL REINFORCEMENT
(WOOD, MASONRY AND CONCRETE)
LAMANNA Luigi Franco, performs for 40 years professional consulting and technical direction in the various sectors of civil, industrial, military, hydraulics, railway, highway and in the last 20 years in the sector of “tunneling” and “mining” on the correct use of special “resins” and related technologies for consolidation, repair and maintenance of masonry, concrete, iron and wood.
Is the author of numerous scientific publications and is always engaged in the study and development of “innovative materials” and related techniques and technologies used.
JEMKON - WATER ROOFING & CONSTRUCTION CHEMICALS.pdfPriyanka Vyas
Jemkon is leading epoxy flooring manufacturer in India, and provides epoxy flooring services all across India. We also provide epoxy flooring waterproofing and construction chemical service to the industriaal and commercial verticals
This document discusses waterproofing and provides information on Monarch Industrial Products' waterproofing systems. It explains that unprotected concrete structures are porous and susceptible to water damage. Monarch offers various waterproofing products like acrylic, crystalline, epoxy, and polyurethane coatings to protect structures from basement to roof from issues like rising dampness, moisture, and leaks. Their MonoProof systems can waterproof areas like tunnels, retaining walls, foundations, and more. Product information is provided including descriptions, coverage areas, consumption rates, and packaging. Downloadable resources and the company website are listed for additional information.
Waterproofing paint
Monarch's technologically advanced MonoProof waterprooing systems cover every need of Building & Construction industry to protect from water ingress or loss of water through structures. The complete building structures from basement to roof are protected from rising dampness, moisture, seepages and leakages from basement to roof. The technology ranges to acrylic SBR latex, crystalline, epoxy, water repellant polysiloxanes, polyurethane and bituminous based formulations. The coating fills and seals concrete pores, micro cracks and capillary tracts in joints, walls and floors through which water seep through and forms an integral waterprooing compound without breaking the existing brickbat coba and concrete screed.
Monarch Industrial Products (I) Pvt Ltd
No 25 SIDCO Industrial Estate, Theni-625531
Telephone: 04546 251020 /250076 /250086 Fax No: 04546 253060, Tool Free: 1800 425 1070
Website: www.monarchindia.net
This document discusses waterproofing and provides information on Monarch Industrial Products' waterproofing systems. It describes how unprotected concrete structures can suffer water damage over time from moisture ingress. Monarch offers various waterproofing product lines based on acrylic, crystalline, epoxy, polysiloxanes, polyurethane and bitumen to provide permanent protection from water leaks. Their MonoProof systems can waterproof structures from the basement to the roof. Product information and applications are listed. Downloadable resources are provided on their website.
Monarch’s Technologically advanced MonoProof Waterproofing systems cover every need of building & construction industry to build, repair and protect. The technology ranges to latex, epoxy, polyurethane, crystalline and silicone. The coating fills and seals concrete pores in joints, walls and floors through which water seep through and forms an integral Waterproofing compound.
This document discusses various foam and resin products used for filling voids, consolidating soils, and waterproofing in tunneling and underground mining applications. It provides details on several products including Silex-330-Foam, PU-8402-Foam, and PU-8408-FR-Foam, describing their properties such as expansion capacity, reaction times, densities, and suitability for use in water-filled environments. The document also mentions a new implosion separation technology for extracting rare earth minerals that is highly sustainable and energy efficient.
I state that I am not looking for candidate but for a "Trust Structure" such as "Trust Company" or "Brokerage Services" or similar that has the skills and knowledge to comunicate with the top management of the Board of two of the most important business credit institutions of the world by capitalization, in the top 10, for the liquidation of some very important "assets", in US currency which, this Foundation, holds the "Power of Attorney".
In my long professional career of almost 45 years, in addition to underground structures, I also had to deal with the structural rehabilitation of bridges, viaducts, embankments, earth and concrete dams.
Therefore, through this new post, I would like to begin to address the problems inherent in the degradation of the concrete of our above-ground infrastructures, using particular resinous and cementitious formulations for the construction, repair and restoration of bridges.
This document discusses polymeric materials for constructing fallout shelters to withstand nuclear radiation. It proposes a new material called Structural Polymer Concrete (SPC) Series 4.0 that has compressive strengths exceeding reinforced concrete, reaching up to 3,000 kg/cm2. SPC 4.0 is proposed as an ideal material for anti-nuclear bunkers due to its high strength and ability to resist effects of nuclear explosions like shock waves, heat, and radiation better than traditional reinforced concrete structures. The document provides details on the formulation and performance characteristics of SPC 4.0 that make it suitable for nuclear fallout shelters.
In 2005, through the pages of a prestigious Italian trade magazine, I turned to readers, if they were aware of how many methods of excavating underground tunnels, with mechanized cutters, could exist in the complex world of mechanical engineering of the subsoil.
Even today, after 17 years, I have received only a few positive feedbacks.
Up to now, the advantage of excavating with circular mechanized cutters arises from the guarantee because we are able to know the structural stability for any type of tunnel. In practice, it has been possible for many years to create tunnels with different cross sections, rather than circular ones.
In fact, it is possible to design, and at the same time excavate, tunnels with rectangular and oval sections, taking into account that, in the underground excavation, there are always stress states that are little known to most of us, even if we are technicians in the sector.
New emerging problems linked to sustainability and innovation are the development of a new concept of underground excavation, developed in the last 30 years, with particular mechanized cutters to create very versatile tunnels, with different types of configurations. The 3 types of excavation machines most used and known today, for the type of soil on which they must operate, are illustrated below, in figure 01) [Silt & Clay, Sand, Gravel and Rock]
As a technician I try to illustrate my geopolitical vision on why there is a lack of raw materials worldwide, recalling that today the technologies used in the mining sector are very advanced compared to yesterday despite the fact that mining companies lack a unified vision and often struggle to use the scarce resources made available on digital investments.
However, despite the mistrust of many mining companies, I would like to point out that it is still possible, especially in this world scenario, to complete any process of technological innovation that is constantly evolving, as is digitization, which is now possible even in 6G mode [where, compared to 5G, speeds of about 206.25 gigabits per second can be reached] as well as artificial intelligence, on which I urge you to pay your attention, because these are the technologies that will help us change many things quickly to get more efficient mines.
In fact, by integrating more access technologies, covering a larger physical space, it is by providing the best basic capacity, such as communication, to be able to go up to the great depths of the subsoil and the sea, with modern equipment that will be increasingly mechanized, in robotic mode, supporting multiple services, not only necessary for excavation, but all this also contributes to greater operator safety and all in "Green" mode.
This is where the policy must be concentrated, towards the company, helping it, with new targeted investments and new regulations, to evolve its organizational characteristics over time and therefore its ability to manage innovation processes, through the modification of new proposals of law to help us coordinate research and innovation on a global level and not for the conquest of new territories, through absurd wars.
The earth's subsoil and the seabed are the resources of all of us and, starting with the creation of a virtual union, worldwide, in which we will all be interconnected and, if we can manage the flow of data in reproducing any object, created to support the reproduction of mixed mining environments between real and virtual, with human-machine interaction in real time, we can really have a significant reduction in costs and very reduced times, in a controlled way, in search of all those minerals that we need, including the "Rare Earths", even without the use of manpower and with the use of fewer and fewer components.
However, my intent is only to begin to do some clarity with you, to make environmental friends better understand and not only that the ways in which environmental issues are addressed today are currently only instrumental, borrowed from some politicians and from politics, because, these gentlemen still have not realized what we are talking about and discussing.
Mr. LAMANNA Luigi Franco Mr. LAMANNA Luigi Franco has worked in these 45 years as a professional consultant and technical management activity in the various civil, industrial, military, hydraulic, railway, motorway sectors and in the last 25 years in the "Tunneling" sector for land consolidation. , their stabilization in excavation, etc.
For the "Mining" sector, in recent years it has been dealing with the extraction of "Rare Earths" and for the stabilization of slopes [open pit mines], consolidation of the rock support, shotcrete, particular
injections with cements or formulations resinous while, in the "Engineering" of particular "Technologies", for the rehabilitation of deteriorated reinforced concrete structures, following earthquakes or other causes, in particular concrete or earth dams.
Particular attention is paid to the use of special and formulated "resinous" cements and related technologies for the consolidation and repair of masonry, iron and wood.
Polymers are commonly used to condition soils excavated by EPB tunnel boring machines (TBMs). Laboratory tests are required to determine the appropriate polymer dosage and conditioning parameters for different soil types. Polyacrylamides (PAs) and partially hydrolyzed polyacrylamide (PHPA) polymers are often used due to their ability to form gels when hydrated and interact with soil particles. PHPA polymers can disperse clays and flocculate clayey soils. Proper conditioning with polymers helps maintain pressure at the excavation face, reduces cutter head friction, and facilitates soil removal.
In 2005, through the pages of a prestigious Italian trade magazine, I turned to readers, if they were aware
of how many methods of excavating underground tunnels, with mechanized cutters, could exist in the
complex world of mechanical engineering of the subsoil.
Even today, after 17 years, I have received only a few positive feedbacks.
The FOUNDATION will create an INNOVATIVE INDUSTRIAL CENTER to support ECO-SUSTAINABLE and ECO-INNOVATIVE projects through research and development of new integrated architecture protocols for air, subsoil and seabed using sixth generation technologies involving participatory startups. The center's objectives are exclusively focused on research and development to innovate humanity and the planet through digital transformation and augmenting the human experience with new materials.
Rock Reinforcement is used to indicated method of enhancing the rock mass strength and hence improving the ability of rock mass to contain the engineering excavation without deforming excessively.
Rock Support is used to indicated method of applying supporting loads or displacement constraints as additional structural elements, so that the engineering excavation retains its integrity.
Commonly an anti-nuclear shelter, equipped with particular technological systems, which ensure the complete aseptic air inside it, is indicated as a housing solution to avoid contamination by nuclear radiation during an armed conflict with the use of unconventional weapons. .
The envelope is usually made from a load-bearing structure in reinforced concrete and built directly underground, in depth, to make the most of the shielding action of the ground to defend itself from contamination by chemical weapons and biological weapons and thus avoid contact with every source of pollution and ensure the survival of the occupants for a very variable period of time.
In the event of a nuclear disaster, the release of radioactive substances [radioisotopes] does not happen all at once, but continues over time in the form of gases, vapors and dust. Hence, our exposure to radioactivity is prolonged and depends on the strength and direction of the winds and on our proximity or distance from the place where the nuclear disaster occurred.
Usually the lining, for this type of excavation, using TBM-EPB, is made with prefabricated concrete segments, and through this memory, I would like to suggest a new technology and related methodology using, instead of the "Pel-Gravel", of the lightweight cellular concrete / concrete CLC [Reported by ACI Committee 523].
What is very important is that even this type of proposed material must also be able to influence the interaction between the support [which is the rock] and the excavation behavior along the tunnel layout.
Let's start this article with the problems of water infiltration through cracks that occur in prefabricated segments after the assembly phase in a new tunnel under construction.
As illustrated several times, in tunnels, especially in metropolitan areas, it very often happens that excavation works must be carried out below the aquifer level, sometimes at quite high pressures. This is a problem that requires a lot of attention on the part of the designer and the executors, since due to the presence of a pitch, the following can occur:
- problems during the excavation phase;
- problems related to alteration of the aquifer;
- problems with infiltration through the joints and / or cracks that occur in the prefabricated segments due to poor execution of the same or for other reasons.
According to Japanese researchers from the Japan Agency for Marine-Earth Science and Technology there are between 80 and 100 billion tons of rare earths at a depth of between 3,500 and 6,000 meters below the botton of the Pacific Ocean in an area that lies beneath the jurisdiction of Hawaii, east of Tahiti in an area under the jurisdiction of French Polynesia and in the Japanese seabed.
At this depth, between 4 and 6 thousand meters, in addition to the presence of rare earths, there are expanses of polymetallic nodules [1], which are chemical sedimentary rocks, siliceous-metalliferous, spherical or lenticular, characterized from a dark crust of black, bluish or brown color, and from an average diameter of 5 cm and which may contain different percentages of minerals depending on the magma from which the degassing originates (they continuously form where clack-smokers are present) .
I would like to point out that in the vicinity of these black-smokers, typical of the oceanic ridge areas, the temperature goes from 400° C up to 1,000° C and the acidity of the sea water is so low that it touches a pH of 2, 8.
Según investigadores japoneses de la Agencia Japonesa de Ciencia y Tecnología Marina-Terrestre, hay entre 80 y 100 mil millones de toneladas de tierras raras a una profundidad de entre 3,500 y 6,000 metros por debajo del fondo del Océano Pacífico en un área que se encuentra debajo de la jurisdicción. de Hawai, al este de Tahití en un área bajo la jurisdicción de la Polinesia Francesa y en el fondo marino japonés.
A esta profundidad, entre 4 y 6 mil metros, además de la presencia de tierras raras, existen extensiones de nódulos polimetálicos [1], que son rocas sedimentarias químicas, silíceo-metalíferas, esféricas o lenticulares, caracterizadas por una corteza oscura de De color negro, azulado o marrón, y de un diámetro medio de 5 cm y que pueden contener diferentes porcentajes de minerales en función del magma del que se origina la desgasificación (se forman de forma continua donde hay clac-fumadores).
Me gustaría señalar que en las cercanías de estos fumadores negros, típicos de las zonas de cordilleras oceánicas, la temperatura va desde los 400 ° C hasta los 1.000 ° C y la acidez del agua de mar es tan baja que toca un pH de 2, 8.
The immediate future of humanity, in my opinion, must not be projected towards the conquest of space but must be directed towards the subsoil of the earth. From now until 2050, the demand for minerals will increase by more than 300% and extraction will grow at unprecedented rates.
Worldwide there is already a real "hunting" for new materials, in particular those called "rare earths", because they can replace, as already happens in certain industrial and strategic sectors [1] those that are normally used as a source of energy together with other minerals [2], always present in the subsoil, but less valuable.
Before moving on to the repair techniques and materials to be used for the reinforcement of the "cortical layer" of concrete, inside a railway tunnel, it is necessary to make a premise premising that, although many repair techniques are known, they are very different from each other when you are in the presence of a road tunnel, made of traditional or fiber-reinforced concrete, and a hydraulic or railway tunnel, made of prefabricated self-supporting ashlars or traditional reinforced concrete, where, overall, in particular, the concept of durability is enormously different.
PUBLICATION IN ITALIAN AND ENGLISH
In the construction and design of a tunnel, the preliminary study of the rock mass along its route cannot be ignored because it is necessary, first of all, even in the first phase of the design, to consider the various aspects: functional, environmental, social, economic, etc. .
However, the fundamental part is given by the behavior of the geological formations, also in relation to water, which must be studied and analyzed both from a geological and geotechnical point of view. These are the most important factors to consider both in the design and construction phase of a tunnel. In particular:
- crossing of faults and milonitized areas with the presence of fluid-plastic soil;
- strong floods of water;
- gas inflows.
NAME:
-Luigi Franco LAMANNA,
SOCIAL POSITION:
-Independent Consultant Tunneling , mining and Oil specialized in mechanized tunneling with Hard Rock TBM and Soft Soil EPB Shields, -Expert and consultant in structural reinforcement (wood, masonry and concrete),
-Chief Executive Officer the FONDAZIONE INTERNAZIONALE DI CENTRO STUDI E RICERCHE - NGO,
ADDRESS:
- Via dei Serpenti 132, 00184 Rome, Italy,
-Phone: +39 06 4742581,
-e-mail: lamannaluigifranco1@gmail.com
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3. THE NAME PRODUCTS, DESCRIPTION AND CHARACTERISTICS:
“GLOBALFOAM-SP (Fire resistant)”
CAVITY FILLING - silicon-mineral-organic formula with a high expansion capacity studied for
waterproofing and consolidating friable rocks and earth, filling cracks and cavities, ducting water in water
table areas. Non-toxic and self extinguishing, no production of harmful fumes.
“GLOBALFOAM-WR” and “GLOBALFOAM-WR-NF (Fire resistant)”
WATER SEALING - polyurethane resin extremely reactive on contact with water, suitable for sealing
cracks, joints, empty spaces, as well as consolidating crushed rock or concrete areas, provided that
there is humidity
“GLOBALFOAM-PU” and “GLOBALFOAM-PU-NF (Fire resistant)”
WATER SEALING - polyurethane resin, self-estinguishing,, suited for sealing of cracks, joints, cavity
filling, and for consolidation of crusche manufacture made of stone or cement, in presence of dampness.
In contact with water starts a chimica reaction that forms a closed-cells consolidating foam, which is
waterproof and has a good chimica stability. FIRE RESISTANT
“GLOBALSTONE-M” and “GLOBALSONE-LV50 (Fire resistant)”
SEALING AND STRUCTURAL BONDING OF FISSURES AND CRACKS (FLEX) - STRATA
CONSOLIDATION – Organic-mineral two components resin, not expansible, characterized by low
viscosity, excellent chimica stability, mechanical resi stance and flexibility. Ideal for water-proofing
fractured rock, consolidation of loose land and rock, crack and cavity filling. Especially suitable for
bonding injection drill bolts because the resins cure within just a few minutes and the bolt can be loaded
in a very short time. FIRE RESISTANT.
4. “GLOBALPOX-TAR”
Waterproofing and protective coating made of epoxy-bitmen for concrete and steel, as
internal and external coating for buried and submerged structures, e.g. sewage
systems, chemical industry, ect. Also suitable where application onto damp concrete
is inevitable.
“GLOBALCOAT-HR-90”
For waterproofing applications and anticorrosion applications on concrete and many
other substrate:
protective coatings, sewage and waste water treatment plants, bridge deck
waterproofing, truck bed lining, industrial and manufacturing facilities, ect.
“EPOX-EPW”
Superfine epoxy cement sealing mortar and temporary moisture barrier:
Waterproof yet permeable to water vapour, allows the substrate to breathe, good
adhesion after long-term water immersion, suitable for interior or exterior use, high
abrasion resistance, ectc.
Used on both vertical and orizontal surfaces of concrete, mortar or stone, the
thixotropic mortar can be applied as a thin layer coating, 0,5 – 2 mm thick.
9. COATING APPLICATION “GLOBALCOAT-HR-90” AND “GLOBALPOX-TAR”
FINAL PROTECTIVE TREATMENT
“GLOBALCOAT-HR-90”
(INTERNAL)
COAL BITUMEN EPOXY
COATING
“GLOBALPOX-TAR”
(EXTERNAL)
WATERPROOFING SEGMENTS
OUTER SIDE IN CONTACT WITH
THE ROCK
AllphotosillustredarecopiedfromtheWEB
(EXTERNAL)
(INTERNAL)
11. Solutions for
CONCRETE TUNNEL
SELECTION CRITERIA FOR INJECTION SYSTEMS FOR THE DIFFERENT
APPLICATIONS TO BE USED IN THE STRUCTURAL CRACK REPAIR AND
WATERPROOFINGF OF A TUNNELS
19. All photos illustred are copied from the WEB
DAMS
Uses for reservoirs – Hydroelectric power
SOLUTIONS FOR DAMS
20. GLOBALCOAT-HR-90
Liquid applied pure “Polyurea” membrane
GLOBALPOX-TAR
Protective coating in “epoxy-tar” (water)
GLOBALPOX-MALTA
Epoxy cement sealing mortar
+
21. WATERPROOFING AND PROTECTIVE TREATMENT WITH “GLOBALCOAT-HR-90” AND “GLOBALPOX-TAR”
GLOBALPOX-TAR
GLOBALCOAT-HR-90
PROTECTIVE COATING AND WATERPROOFING
Thearcdambuiltin1957forENTEITALIANOis115mhighandwasaffectedby
anextensivecrakingintheupperpartoftheupstreamface.
Owingtothisdamagethedamreservoircouldnotbefullyimpoundedwithaloss
of2/3ofitsstoragecapacity.
22. REPAIR OF CONCRETE WITH CORTICAL “GLOBALPOX-
MALTA” OR “EPOX-EPW” + PROTECTIVE TREATMENT
WITH “GLOBALCOAT-HR-90” OR “GLOBALPOX-TAR”
23. ACTION SEQUENCE:
1 – SANDBLASTING THE CONCRETE
SURFACE DETERIORATED
2 – PROTECTIVE TREATMENT WITH
“GLOBALCOAT-HR-90” OR
“GLOBALPOX-TAR” OR “EPOX-EPW”
WATERPROOFING AND PROTECTIVE TREATMENT WITH “GLOBALCOAT-HR-90” AND “GLOBALPOX-TAR”
25. - THEY ARE TRAPEZOIDAL IN SHAPE
- EARTH DAMS ARE CONSTRUCTED
WHERE THE FOUNDATION OR THE
UNDERLYING MATERIAL OR
ROCKS ARE WEAK TO SUPPORT
THE MASONRY DAM OR WHERE
THE SUITABLE COMPETENT ROCKS
ARE AT GREATER DEPTH.
- EARTHEN DAMS ARE RELATIVELY
SMALLER IN HEIGHT AND BROAD
AT THE BASE
- THEY ARE MAINLY BUILT WITH
CLAY, SAND AND GRAVEL, HENCE
THEY ARE ALSO KNOWN AS EART
FILL DAM OR ROCK FILL DAM
26. DAM
RESERVOIR
AllphotosillustredarecopiedfromtheWEB
SECTION THROUGH A SMALL EARTH DAM
OF "SIPHONING" PHENOMENON. THE WATER WHICH FILTERS ERODES THE SOIL. IN A
FIRST STAGE THE SOIL IT LIQUIFY AND BRINGS TO THE SURFACE THE WATER ABUNDANTLY
ERODING THE GROUND. WHILE IN A SECOND PHASE COMES TO CREATE A REAL
CANAL WITH THE DANGER OF COLLAPSE OF THE DAM.
27. INJECTION OF FLUID RESIN “GLOBALFOAM-PU-NF”
DAM
FOUNDATION
AllphotosillustredarecopiedfromtheWEB
PHASE 02
28. INJECTION OF FLUID RESIN “GLOBALFOAM-SP”
DAM
RESERVOIR
AllphotosillustredarecopiedfromtheWEB
PHASE 03
WATERPROOFING AND STRENGTHENING OF BY MEANS OF OF THE ”GLOBALFOAM-SP"
INJECTIONS IN ORDER TO PREVENT THE PHENOMENON OF "FILTRATION" RAINWATER
29. INJECTION OF FLUID RESIN “GLOBALFOAM-SP”
DAM
FOUNDATION
RESERVOIR
AllphotosillustredarecopiedfromtheWEB
WATERPROOFING AND STRENGTHENING OF BY MEANS OF OF THE ”GLOBALFOAM-SP"
INJECTIONS IN ORDER TO PREVENT THE PHENOMENON OF "FILTRATION" RAINWATER
31. GLOBALCOAT-HR-90
Liquid applied pure “Polyurea” membrane
ELASTOPUR-PL-80
Liquid applied “Polyurethane-Polyurea” membrane
All photos illustred are copied from the WEB
33. GLOBALCOAT-HR-90
Liquid applied pure “Polyurea”
membrane
ELASTOPUR-PL-80
Liquid applied “Polyurethane-Polyurea”
membrane
All photos illustred are copied from the WEB
35. THE SOLUTION ILLUSTRATED IN THE NEXT
SLIDE ILLUSTRATES HOW TO CREATE A
BARRIER (GLOBALSTONE-LV50) THAT
ISOLATES THE NUCLEAR POWER PLANT,
PREVENTING THE CONTAMINATION OF
GROUNDWATER AND ANYTHING ELSE FOR
MANY YEARS
THE SOLUTION ILLUSTRATED IN THE NEXT
SLIDE ILLUSTRATES HOW TO CREATE A
BARRIER - SEALING OF THE ENTIRE
STRUCTURE - THAT ISOLATES THE
NUCLEAR POWER PLANT BY PREVENTING
GASEOUS SUBSTANCES FROM
PROVOKING ATMOSPHERIC POLLUTION.
“GLOBALSTONE-LV50” INJECTION
“GLOBALPOX-MALTA
37. A NUCLEAR MELTDOWN (CORE MELT ACCIDENT OR PARTIAL CORE MELT) IS A SEVERE NUCLEAR REACTOR
ACCIDENT THAT RESULTS IN CORE DAMAGE FROM OVERHEATING.
ONCE THE FUEL ELEMENTS OF A REACTOR BEGIN TO MELT, THE FUEL CLADDING HAS BEEN BREACHED, AND
THE NUCLEAR FUEL (SUCH AS URANIUM, PLUTONIUM, OR THORIUM) AND FISSION PRODUCTS (SUCH AS
CESIUM-137, KRYPTON-85, OR IODINE-131) WITHIN THE FUEL ELEMENTS CAN LEACH OUT INTO THE
COOLANT. SUBSEQUENT FAILURES CAN PERMIT THESE RADIOISOTOPES TO BREACH FURTHER LAYERS OF
CONTAINMENT.
SUPERHEATED STEAM AND HOT METAL INSIDE THE CORE CAN LEAD TO FUEL-COOLANT INTERACTIONS,
HYDROGEN EXPLOSIONS, OR WATER HAMMER, ANY OF WHICH COULD DESTROY PARTS OF THE
CONTAINMENT.
A MELTDOWN IS CONSIDERED VERY SERIOUS BECAUSE OF THE POTENTIAL FOR RADIOACTIVE MATERIALS TO
BREACH ALL CONTAINMENT AND ESCAPE (OR BE RELEASED) INTO THE ENVIRONMENT, RESULTING IN
RADIOACTIVE CONTAMINATION AND FALLOUT, AND POTENTIALLY LEADING TO RADIATION POISONING OF
PEOPLE AND ANIMALS NEARBY.
42. DEPTH 50 METERS:
- DURABILITY OF CONCRETE MAX 50 YEARS
- DURABILITY "GLOBALSTONE" EXCEEDING 500 YEARS
DEPTH 300 METERS:
- DURABILITY OF CONCRETE MAX 100 YEARS
- DURABILITY "GLOBALSTONE" EXCEEDING 500 YEARS
SUBSOIL
CAISSONS STORAGE MADE WITH "GLOBALSTONE"
SOLUTION "A"
43. CAISSONS STORAGE MADE WITH "GLOBALSTONE"
DEPTH 300 METERS:
- DURABILITY OF CONCRETE MAX 100 YEARS
- DURABILITY "GLOBALSTONE" EXCEEDING 500 – 1000 YEARS
DEPTH 50 - 100 METERS:
- DURABILITY OF CONCRETE MAX 50 YEARS
- DURABILITY "GLOBALSTONE" EXCEEDING 500 - 1000 YEARS
SEA
SOLUTION “B"
45. AQUIFER
A LANDFILL SITE (ALSO KNOWN AS A TIP, DUMP, RUBBISH DUMP, GARBAGE DUMP OR DUMPING
GROUND AND HISTORICALLY AS A MIDDEN) IS A SITE FOR THE DISPOSAL OF WASTE MATERIALS
BY BURIAL AND THE OLDEST FORM OF WASTE TREATMENT(ALTHOUGH THE BURIAL PART IS
MODERN; HISTORICALLY, REFUSE WAS JUST LEFT IN PILES OR THROWN INTO PITS).
HISTORICALLY, LANDFILLS HAVE BEEN THE MOST COMMON METHOD OF ORGANIZED WASTE
DISPOSAL AND REMAIN SO IN MANY PLACES AROUND THE WORLD.
LANDFILL SITE
AllphotosillustredarecopiedfromtheWEB
46. EXAMPLE OF SECURING A LANDFILL THE INJECTED RESIN HAS FILLED ALL CAVITIES
PERFECTLY
“GLOBALSTONE-LV50” INJECTION
STABILIZATION AND WATERPROOFING
OF THE LANDFIL WHICH PREVENTS
THE CONTAMINATION OF THE AQUIFER
AQUIFER
“GLOBALSTONE-LV50”
49. PHYSICAL CAUSES OF CONCRETE DETERIORATION
ABRASION:
Dry attrition (wear on pavements and industrial floors by traffic).
EROSION:
Wear produced by abrasive action of fluids containing solid particles in
suspension (canal lining, spillways and pipes).
CAVITATION:
Loss of mass by formation of vapor bubbles and their subsequent collapse.
DETERIORATION BY FIRE:
Concrete is able to retain sufficient strength for a reasonably long time.
“EPOX-EPW”
Epoxy cement resurfacing mortar with high resistance against urban waste
water.
“EPOX-EPW” is a threepart, epoxy modified cementitious, thixotropic, fine
textured mortar for levelling and finishing of concrete, mortar or stone surfaces.
53. THIS SYSTEM DOES NOT POLLUTE IT IS CAN BE DONE WITHOUT BLOCKING THE FLOW OF WATER
PHASE 1) PHASE 2)
IN PHASE 1) THEY COME EMPHASIZED BIG LOSSES OF WATER THAT INFILTRATES INTO THE SUBSOIL. THIS
LOSS CREATES THE WASHING AWAY OF THE GROUND BELOW THE GALLERY AND THEN, IN ADDITION TO
BLOCKING WATER LEAKS IS NECESSARY TO CONSOLIDATE THE GROUND BELOW THE GALLERY.
THIS SYSTEM GUARANTEES A "DURABILITY" MINIMUM 100 YEARS
60. PROTECTIVE PAINT AND WATERPROOFING (GLOBALCOAT-HR-90)
INJECTION “GLOBALSTONE-LV50”
WATER / OIL TANK
ANCHORED REACTION BLOCK WALLS CONSIST OF
DISCRETE, ANCHORED CONCRETE BLOCKS PLACED
IN A PATTERN ON A SLOPE TO INCREASE THE
SLOPE STABILITY.
TYPICAL REPAIR SCHEME
GLOBALCOAT-HR-90 (EXTERNAL)
62. INJECTIONS / FILLING
“GLOBALSTONE-LV50”
2-component no-expanding polyurethane foam to stop water leakage and
durablefilling of the cracks to allow further permanent injection.
“GLOBALFOAM-PU or NF”
Is a very low cost viscosity, elastic and solvent-free polyurethane injection resin.
In contact with water, a uniform, closed and therefore watertight pore structure
forms, which is elastic and flexible.
Is used for permanent watertight sealing with some flexibility to absorb limited
movement, in dry, damp or water-bearing cracks and joints in concrete, brickwork
and natural stone.
“GLOBALFOAM-WR”
Slow reacting injection resin with long pot life accelerated curing as soon as in
contact with water.
64. SOLUTIONS FOR ONJECTION VIA SEGMENT HOLES
INJECTION OF “GLOBALSTONE-LV50” ORGANO - MINERAL FOAM FOR WATERPROOFING
AND STRATA CONSOLIDATION:
- the product has greater penetration into cracks (0.005 inches);
- the product block water inflows.
THE GLOBALSTONE-LV50
BLOCK WATER INFLOWS
THE GLOBALSTONE-LV50
BLOCK WATER INFLOWS
WATER
WATER
WATER
65. INJECTION OF THE SILICATE RESINS TO BLOCK THE INFILTRATION OF WATER IN A GALLERY OF SERVICES:
1st step): - injection of “GLOBAFOAM-WR”;
2nd step): - injection of “GLOBALFOAM-PU or NF”.
INJECTION “GLOBALFOAM-WR”
INJECTION “GLOBALFOAM-PU-NF”
SOME APPROACHES FOR STOPPING
WATER INGRESS INTO TUNNELS:
1) – “GLOBALFOAM-WR”;
2) – “GLOBALFOAM-PU or NF”
WATER
66. All photos illustred are copied from the WEB
EARTHPRESSUREBALANCED
RECTANGULARSHIELD
MACHINE
SOME EXAMPLES OF
"SERVICE GALLERIES"
69. GLOBALCHIMICA SRL is an Italian limited liability company, etablished in 1949 and
situated in Lombardore, in the North of Italy, at 20 Km from Turin and 180 Km from
Genoa, one of the bigger port of Italy. Manufacturer of chemical products for the
building, mould making and mining/tunnelling sector, Globlachimica’s factory size is of
4.500 covered square meters on a total surface of 9.700 m2.
LAMANNALUIGIFRANCO
TechnicalSalesManagerofGLOBALCHIMICADPTTunnelandMining
70. GLOBALCHIMICA SRL has consolidated experience on the mains markets, exporting since
1980 in Eastern Europe, North and South America, Mid East and Southeast Asia, with an export
percentage of 60 - 70 % on the total annual sales.
Internal structure of the Company is essencial but efficent. With 10 specialized employees on
the production line, team of R&D, Commercial - Export department, and Administration.
RESEARCH AND DEVELOPMENT (R&D) : GLOBALCHIMICA SRL has a modern research
and development laboratory, for controlling raw materials and finished products. This allows, to
carry out elaborate organic syntheses independently in the preparation of special raw materials
and complex formulae.
QUALITY CONTROL: Company’s main purpose is customer satisfaction. To realize this aim,
helped from equipments endowed with very high technology, products are subjected to a
process to verify that all the mains features are satisfied (Density, Viscosity, Consistency,
Dynamometer tests, FTIR and other spectral controls, Chemical analysis, etc.).
TECHNICAL COMMERCIAL DEPARTMENT: E.P.C. CONSULTING SRL (Exclusive world) –
Manager: Lamanna Luigi Franco Beside internal commercial-export department, profitable is a
cooperation for Tunnelling and Mining sector with engineers and commercial assistants located
in ROME (ITALY).
CERTIFICATION : since the end of 2007, GLOBALCHIMICA SRL is working to develop ISO
9001 certification, obtained at the beginning of 2010.
71. Company is shared in 4 divisions :
•Tunneling and mining : Resins for stabilising ground/rock before and after conventional
digging or with TBM through injections.
•Building : GLOBALCHIMICA SRL produces a comprehensive range of paints, protective
coatings and special formulae for building and various purposes, including waterproofing road
planking, terrace roofs, car parks, tanks, aqueducts, protective coating of bridges, viaducts,
facings, forced ducts, corrosion-proofing of chemical and industrial plants; low, medium and
high thickness coating of industrial and domestic floors, structural consolidation of major
construction works (tunnels, bridges, viaducts, railways), monumental and civil restoration.
•Mould making : Production and marketing of Room Temperature Vulcanizing RTV2 silicone
rubbers and polyurethane rubbers for moulds and matrices. Epoxy formulae for moulds and
matrices.
•Defense : Production of special paints suited for protection and camouflage of military
equipments.
72. LAMANNA Luigi Franco, performs for 40 years professional consulting and technical
direction in the various sectors of civil, industrial, military, hydraulics, railway,
highway and in the last 20 years in the sector of “tunneling” and “mining” on the
correct use of special “resins” and related technologies for consolidation, repair and
maintenance of masonry, concrete, iron and wood.
Is the author of numerous scientific publications and is always engaged in the study
and development of “innovative materials” and related techniques and technologies
used.
73. - MAINTENANCE OF AIRPORT PAVEMENTS, ROAD TRANSPORT AND CONDUCTIVE/DISSIPATIVE
PAVEMENTS
- INJECTION RESINS SYSTEM IN TUNNELLING, MINING AND CIVIL ENGINEERING
- DAMS and BRIDGES – CONCRETE REPAIRS, CONCRETE PROTECTION AND REINFORCEMENT
OF STRUCTURAL CONCRETE, WATERPROOFING
- SOLUTIONS FOR PRE-EXCAVATION GROUTING IN ROCK TUNNELING AND MINING
All photos illustred are copied from the WEB
74. Provide strong engineering solutions for our clients by
planning, designing and supervising construction of
infrastructure projects in the fields of energy, transportation,
resources, urban and public sector development.
- Hydropower - Tunnels
- Railways - Mining
- Roads - Bridges
LAMANNALUIGIFRANCO
IndependentTechnicalConsultant
75. Luigi Franco, Mr. LAMANNA
132, via dei Serpenti – 00184 ROME, ITALY, U.E.
INDEPENDENT TECHNICAL CONSULTANT
Tunnelling Consultant Specialized in Mechanized Tunnelling with
Hard Rock TBM and Soft Soil EPB Shields
Expert and Consultant in structural reinforcement and repair
E-mail: lamannaluigifranco1 @ gmail.com
THE ITALIAN EXPERTS IN THE SERVICE OF SAFETY IN OIL, BRIDGES, DAMS, MINES ANDTUNNELING
78. GLOBALCHIMICA srl
16-18, via del Boschetto
10040 LOMBARDORE (TORINO) – ITALY - U.E.
e-mail: info @ globalchimica.com
TECHNICAL AND COMMERCIAL DEPARTMENT:
DIVISIONS:
- TUNNELLING
- MINING
- OIL
- CIVIL ENGINEERING UNDERGROUND ENG.
- TBM-EPB (GREASE-SEALANTS, SOIL CONDITIONING FOAMS AND POLIMERS)
Mr. LAMANNA LUIGI FRANCO
132, via dei Serpenti – 00184 ROME – ITALY - U.E.
e-mail: lamannaluigifranco1 @ gmail.com
79. LIBERATORIA
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