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.
It is essential to waterproof a structure to prevent the seepage of water for its durability. We provide water proofing solutions for basements, sunken portions, roofs, terrace gardens and expansion joints etc. We deal with several ways of water proofing depending on a structure, site and conditions viz.:
Polymer Modified Cementitious Membranes
Polyurethane Membranes
Box Type Method using Kota/Agra Stone
Injection Grouting
APP modified bituminous membranes / Trafelt
EPD Membrane
PVC Membrane
Doors,Windows & Ventilator in Building ConstructionEr.Karan Chauhan
Doors, Windows & Ventilator is a part of building component which is allow to Air & light move & circulate inward & outward, with in door Human or any other material can be move inside or outside also. here types of doors & windows & ventilation are given with necessity of location, function etc.
It is used as a mould for a structure in which fresh concrete is poured only to harden subsequently.
formwork for concrete slab
beam formwork
steel formwork
doka h20
types of formwork
formwork for concrete
what is formwork in construction
building formwork
plywood disadvantages
advantage plywood
advantages and disadvantages of wood
best plywood for formwork
plywood formwork for concrete
mdf advantages and disadvantages
examples of advantages and disadvantages
advantage steel and construction
advantages of steel
disadvantages of steel structures
examples of advantages and disadvantages
advantages and disadvantages of surveys
wiki advantages and disadvantages
steel formwork design
steel formwork system
WATERPROOFING,Damp proofing, Common Water Damage problems ,Benefits of Waterproofing,How Water can penetrate Concrete Strctures,Why Waterpoofing is Important,What could happen if a building isn’t waterproof , Importance of waterproofing in building ,Waterproofing Methods,Cementitious Waterproofing
Liquid Waterproofing Membrane,
Bituminous Membrane
Bituminous Coating
Polyurethane Liquid Membrane,
Problem solution for waterproofing,What is concrete cancerSix Common cause of concrete cancer include
This is a program outlining how architects can prevent moisture damage in masonry cavity wall and single wythe CMU construction. If you would like to have a Mortar Net Solutions representative present this program as a live Lunch and Learn program, please email afox@mortarnet.com
It is essential to waterproof a structure to prevent the seepage of water for its durability. We provide water proofing solutions for basements, sunken portions, roofs, terrace gardens and expansion joints etc. We deal with several ways of water proofing depending on a structure, site and conditions viz.:
Polymer Modified Cementitious Membranes
Polyurethane Membranes
Box Type Method using Kota/Agra Stone
Injection Grouting
APP modified bituminous membranes / Trafelt
EPD Membrane
PVC Membrane
Doors,Windows & Ventilator in Building ConstructionEr.Karan Chauhan
Doors, Windows & Ventilator is a part of building component which is allow to Air & light move & circulate inward & outward, with in door Human or any other material can be move inside or outside also. here types of doors & windows & ventilation are given with necessity of location, function etc.
It is used as a mould for a structure in which fresh concrete is poured only to harden subsequently.
formwork for concrete slab
beam formwork
steel formwork
doka h20
types of formwork
formwork for concrete
what is formwork in construction
building formwork
plywood disadvantages
advantage plywood
advantages and disadvantages of wood
best plywood for formwork
plywood formwork for concrete
mdf advantages and disadvantages
examples of advantages and disadvantages
advantage steel and construction
advantages of steel
disadvantages of steel structures
examples of advantages and disadvantages
advantages and disadvantages of surveys
wiki advantages and disadvantages
steel formwork design
steel formwork system
WATERPROOFING,Damp proofing, Common Water Damage problems ,Benefits of Waterproofing,How Water can penetrate Concrete Strctures,Why Waterpoofing is Important,What could happen if a building isn’t waterproof , Importance of waterproofing in building ,Waterproofing Methods,Cementitious Waterproofing
Liquid Waterproofing Membrane,
Bituminous Membrane
Bituminous Coating
Polyurethane Liquid Membrane,
Problem solution for waterproofing,What is concrete cancerSix Common cause of concrete cancer include
This is a program outlining how architects can prevent moisture damage in masonry cavity wall and single wythe CMU construction. If you would like to have a Mortar Net Solutions representative present this program as a live Lunch and Learn program, please email afox@mortarnet.com
Problems faced by building by moisture or precipitation.pptxKashif390970
Moisture problems occur when excess moisture accumulates or becomes trapped in a part of a building that should be dry. They can happen in just about any building, new or old, and usually occur because of design oversights, construction errors or improper maintenance.
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.
Similar to Waterproofing methods & materials used in construction (20)
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Vaccine management system project report documentation..pdfKamal Acharya
The Division of Vaccine and Immunization is facing increasing difficulty monitoring vaccines and other commodities distribution once they have been distributed from the national stores. With the introduction of new vaccines, more challenges have been anticipated with this additions posing serious threat to the already over strained vaccine supply chain system in Kenya.
Democratizing Fuzzing at Scale by Abhishek Aryaabh.arya
Presented at NUS: Fuzzing and Software Security Summer School 2024
This keynote talks about the democratization of fuzzing at scale, highlighting the collaboration between open source communities, academia, and industry to advance the field of fuzzing. It delves into the history of fuzzing, the development of scalable fuzzing platforms, and the empowerment of community-driven research. The talk will further discuss recent advancements leveraging AI/ML and offer insights into the future evolution of the fuzzing landscape.
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
Automobile Management System Project Report.pdfKamal Acharya
The proposed project is developed to manage the automobile in the automobile dealer company. The main module in this project is login, automobile management, customer management, sales, complaints and reports. The first module is the login. The automobile showroom owner should login to the project for usage. The username and password are verified and if it is correct, next form opens. If the username and password are not correct, it shows the error message.
When a customer search for a automobile, if the automobile is available, they will be taken to a page that shows the details of the automobile including automobile name, automobile ID, quantity, price etc. “Automobile Management System” is useful for maintaining automobiles, customers effectively and hence helps for establishing good relation between customer and automobile organization. It contains various customized modules for effectively maintaining automobiles and stock information accurately and safely.
When the automobile is sold to the customer, stock will be reduced automatically. When a new purchase is made, stock will be increased automatically. While selecting automobiles for sale, the proposed software will automatically check for total number of available stock of that particular item, if the total stock of that particular item is less than 5, software will notify the user to purchase the particular item.
Also when the user tries to sale items which are not in stock, the system will prompt the user that the stock is not enough. Customers of this system can search for a automobile; can purchase a automobile easily by selecting fast. On the other hand the stock of automobiles can be maintained perfectly by the automobile shop manager overcoming the drawbacks of existing system.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Quality defects in TMT Bars, Possible causes and Potential Solutions.PrashantGoswami42
Maintaining high-quality standards in the production of TMT bars is crucial for ensuring structural integrity in construction. Addressing common defects through careful monitoring, standardized processes, and advanced technology can significantly improve the quality of TMT bars. Continuous training and adherence to quality control measures will also play a pivotal role in minimizing these defects.
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
2. Content :
• Why Water Need To A Construction , Introduction Bad Effects , good
effects.
• Why Waterproofing Is Important
• Methods
• Materials
• Problems & Solutions
3. Introduction
This Presentation content about need what is waterproofing of water,
with the help of water what happened for the construction concrete.
What are the things with uncontrolled water what are the facts that
minimized the concrete strength are shown.
Next why water Waterproofing is important for construction industry.
What Are the methods of waterproofing and how they are done
The materials and things that used to waterproof in various categories
The problems that are raised in waterproofing to construction and how
they are solved.
4. What Is Water proofing to a construction..?
Waterproofing is the process of making an object or structure
waterproof or water-resistant so that it remains relatively unaffected by
water or resisting the ingress of water under specified conditions. Such
items may be used in wet environments or underwater to specified
depths.
“Water is one of the most important elements in construction but people
still ignore quality aspect of this element. The water is required for
preparation of mortar, mixing of cement concrete and for curing work
during construction work. The quality and quantity of water has much
effect on the strength of mortar and cement concrete in construction
work.”
5. Why We Have To Control The water as Water Proofing
• Protects Interiors From Water Damage
• Prevents Onset of Health Problems
• Saves Money
• Promotes Long-Term Comfort
6. CONCRETE STRENGTH BASED ON THE
WATER CEMENT RATIO
W/C Ratio Concrete Strength
.40 100 %
.50 90%
.60 70%
.70 50%
.80 45%
• The Smallest unit of a building is cement as
a raw material, but it can fixed with the help
of water.
• In Concrete there is 4C Rule
1. Composition
2. Compaction
3. Curing
4. Cover
• In That 4 rules mainly 3 rules directly need
the support of water
7. Without A Proper management problems arise by Water
• Presence of salt in water such as Calcium Chloride, Iron Salts, inorganic salts and sodium etc. are so
dangerous that they reduce initial strength of concrete and in some cases no strength can be
achieved. There is rusting problem in steel provided in RCC.
• Presence of acid, alkali, industrial waste, sanitary sewage and water with sugar also reduce the
strength of concrete .Presence of silt or suspended particle in water has adverse effect on strength of
concrete.
• Presence of algae/vegetable growth in water used for mixing in cement concrete reduce of the
strength of concrete considerably and also reduce the bond between cement paste and aggregate.
• The water occupies space in sand and it evaporates to create voids. Moreover the water voids will be
more and this will reduce the density, strength and durability of mortar or concrete.
• When more water is used in concrete excess water brings a mixture of excess cement paste with
water floating on the surface. This material forms a thin layer of chalky material on the surface
which reduces proper bonding with second layer of cement concrete in case of water tank and dams
etc. This will affect the strength of concrete.
8. • When more water is used in concrete excess water brings a mixture of excess cement paste with water
floating on the surface. This material forms a thin layer of chalky material on the surface which reduces
proper bonding with second layer of cement concrete in case of water tank and dams etc. This will affect
the strength of concrete.
• When more water is used, the cement slurry starts coming out from from cement concrete mix. The
excess slurry formed by water and cement comes out through shuttering joints. This makes concrete of
less cement and reduces the strength of concrete.
• When more water is used, proper compaction is not achieved and there is bleeding, large voids and more
shrinkage, less durability and less strength.
• When more water is mixed in cement concrete, the problem of segregation of material is faced at the time
of laying the mix. As a result Coarse Aggregate and cement paste separate from each other.
10. The important of waterproofing
• When we refer back to the definition of waterproofing as a barrier to
prevent water entering or escaping from structure, then the real
importance is reflected in the consequences of not waterproofing.
11. What could happen if a building isn’t waterproof ?
• Poor waterproofing brings serious risk to the integrity of a building.
• When exposed to water ,foundation cracks or joints may lead to bigger
structural problems. These are,
Leakage
Spalling
Deterioration
• If the building is made up of wood or has wood furnishings the
moisture from water intrusion will cause wood to rot or delaminate.
• Mould spores also pose hazards. Exposure to these may lead to
allergies, asthma, irritations and fungal infection.
12. Importance of waterproofing in building
• Building regulations
Local building codes strictly assert waterproof as one of the important requirements
in any high- rise building works.
eg:- Sydney waterproofing contractors follow these guidelines to ensure a
safe and sustainable application.
• Risk prevention
Preventive risk management of any structure, it is important to have the right
waterproofing solutions to assets as well as its occupants. If not done correctly, it
can result damage to the property, valuable and health risk to people.
13. Important of waterproofing in buildings cont.
• Prevent unnecessary cost
It is wiser to invest in preventive risk measures than to pay for damage repairs. Any
building requires regular maintenance to protect it from damage caused by water,
roof waterproofing is an effective preventive measure.
15. Cementitions Waterproofing
• Materials –
• Masonry products
• This method is often used in the internal wet area.
• Toilets
• Laundries
• Kitchens
• Entries
• This methods semi-flexible or rigid.
• Its not exposed to sunlight and weathering.
16. Cementitions Waterproofing is used in the
following type of structures:
• Water treatment plants
• Bridge
• Dams
• River locks/Channels & Concrete Dykes
• Parking structures & lots
• Tunnels
17. Liquid Waterproofing Membrane
• Equipment used for coatings-
• Spray
• Roller
• trowel
• Which may be aqueous solution or gas mixture.
• Liquid membrane should be immiscible with
water.
• Low vapor pressure.
• This methods more flexible.
18. Liquid Waterproofing Membrane is used in the
following type of structures:
• Balconies
• Podium decks
• Green roofs
• Water tank
19. Bituminous Coating
• Bituminous Coating is also called as asphalt coating.
• This methods commonly use beneath screed wet area.
• It is an excellent waterproofing methods for a concrete
foundation.
• It is made of bitumen based materials.
• Should not expose to sunlight.
• Exposure to the sunlight can be unstable and fragile.
20. Bituminous Membrane
• Its popular method used for low-sloped roofs.
• Bituminous waterproofing membrane have torch on membrane
and self-adhesive membrane.
• Self-adhesive compounds-
• comprise asphalt
• Polymers
• Filler
• Certain resins and oils may be added to improve adhesion
characteristics.
21. Problem solution for waterproofing
Waterproofing
• Waterproofing is the best preventative measure to take against concrete cancer
• Reducing the life of the building
• Use Wolfing or cosmofin
• Cracking the walls of the building
• Damage to household goods
There are five commen water proofing issues
1. Isuus from above
2. Incorrect water proofing
3. Balconies
4. Windows
5. Ignoring the need for maintenance
22. What is concrete cancer?
When buildings are constructed, concrete is reinforced with bars or mesh made of steel. After being exposed to
air and water, however, this steel corrodes, forcing it to expand, and the surrounding concrete to crack. The
cracking, known as spalling, undermines the strength of the building
What are the signs?
Most structural engineers will be able to spot concrete cancer before you can. However, they’re not always on
hand, so it pays to know the tell-tale signs that it may be time to get in the experts.
1. Cracking or crumbling concrete
2. Rust stains that seem to come out from the concrete
3. The concrete render starts to bubble
4. Roof leaks or any that appear in internal walls
23. Six Comeon cosous of concrete cancer include:
• Poor waterproofing
• Salt-water chlorides for buildings near the sea
• Building defects
• Weather
• Poor quality concrete and insufficient concrete cover
• Movement of the earth under the build leading to cracks
Inspect your roof regularly
• The roof must be regularly inspected
• Experts recommend that a commercial roof be inspected at least twice a year.
• When inspecting, drainage and any roof elements that may enter the building should be inspected.
• If there are any water stains, they should be thoroughly examined as cracks.