18 Safety Precautions for Utilizing Core Drills
•
0 likes•248 views
While working on core drilling tasks on DIY basis, there are some precautions one should take to avoid mistakes and ensure safety. This graphical presentation has shared a few safety precautions you should know. Must read them in detail.
Report
Share
Report
Share
Download to read offline
Recommended
Structural audit
This document provides an overview of structural audits for buildings. It discusses the need for and purpose of structural audits, as well as the types of surveys and structural distresses that are examined. The document outlines the process of conducting a structural audit, including collecting information, making observations, and preparing a report. It also presents a case study of a structural audit conducted on an older building. The conclusions emphasize that structural audits are useful for understanding the safety and repair needs of a building.
Good construction practices - Part 2 - ACC
This document discusses good construction practices related to concrete, brickwork, mortar, plastering and surface preparation. Some key points discussed include:
- Curing of concrete is important for strength and durability and should be done for the entire curing period.
- Mortar plays a crucial role in bonding masonry units together and sealing the structure. Factors like bonding strength, workability and curing conditions affect mortar properties.
- Proper surface preparation like hacking, applying a spatter dash or wetting absorptive surfaces is important for achieving a good bond between plaster and the substrate.
Module1 1 introduction-tomatrixms - rajesh sir
This document provides an introduction to matrix methods for structural analysis. It discusses key concepts such as flexibility and stiffness matrices, and their application to trusses, beams, and frames. It also covers types of framed structures, static indeterminacy, actions and displacements, equilibrium, compatibility conditions, and the relationships between flexibility, stiffness, actions and displacements. Matrix methods allow the analysis of statically indeterminate structures by transforming them into a set of simultaneous equations that can be solved using computer programs.
Construction Management PowerPoint Presentation Slides
This complete deck can be used to present to your team. It has PPT slides on various topics highlighting all the core areas of your business needs. This complete deck focuses on Construction Management PowerPoint Presentation Slides and has professionally designed templates with suitable visuals and appropriate content. This deck consists of total of sixty three slides. All the slides are completely customizable for your convenience. You can change the colour, text and font size of these templates. You can add or delete the content if needed. Get access to this professionally designed complete presentation by clicking the download button below. https://bit.ly/3dzMg9t
DEMOLITION AND DISMANTLING TECHNIQUES
The document discusses demolition techniques and provides details about various demolition methods. It defines demolition as the dismantling or wrecking of a building or structure using controlled methods. It notes that demolition is necessary when a structure is old, weak, or has exceeded its design life. The document outlines the demolition survey and plan process and describes factors that affect the selection of demolition methods. It provides details on various non-engineering and engineering demolition techniques, including manual demolition, wrecking ball, pusher arm, thermic lance, concrete sawing, deliberate collapse, pressure jetting, bursting, and implosion techniques. Safety measures for demolition are also discussed.
distress of concrete
This document discusses concrete distress, its causes, and concrete repair systems. It defines distress as damage to concrete that can occur during production or service life due to varying conditions. Common causes of distress include structural loads, errors in design and construction, drying shrinkage, corrosion, and deterioration over time from chemical reactions, freezing/thawing, or weathering. Proper concrete repair requires determining the cause of damage, evaluating its extent, selecting repair methods, preparing the surface, applying repair materials, and curing. Durable repairs depend on high quality workmanship and materials to ensure the repair is well-bonded and resistant to future distress.
national builiding codes
This document outlines the course code, introduction, and application of codes of practice for a B.Arch program. It introduces various building codes and their importance in protecting public health, safety, and compliance. Students will learn to apply different codes according to building type and represent their analysis through code data sheets.
Formwork failures and remedial measures
Formwork is a temporary structure used to contain freshly poured concrete and shape it to the required dimensions. Proper formwork design and construction is critical to ensure concrete quality and structural performance. Common causes of formwork failure include improper stripping, inadequate bracing, excessive vibration, unstable supports, and poor concrete placement control. To prevent failures, formwork should be carefully inspected for defects, properly braced and supported, and able to withstand anticipated loads without excessive deformation. Worker safety must also be a top priority during all formwork operations.
Recommended
Structural audit
This document provides an overview of structural audits for buildings. It discusses the need for and purpose of structural audits, as well as the types of surveys and structural distresses that are examined. The document outlines the process of conducting a structural audit, including collecting information, making observations, and preparing a report. It also presents a case study of a structural audit conducted on an older building. The conclusions emphasize that structural audits are useful for understanding the safety and repair needs of a building.
Good construction practices - Part 2 - ACC
This document discusses good construction practices related to concrete, brickwork, mortar, plastering and surface preparation. Some key points discussed include:
- Curing of concrete is important for strength and durability and should be done for the entire curing period.
- Mortar plays a crucial role in bonding masonry units together and sealing the structure. Factors like bonding strength, workability and curing conditions affect mortar properties.
- Proper surface preparation like hacking, applying a spatter dash or wetting absorptive surfaces is important for achieving a good bond between plaster and the substrate.
Module1 1 introduction-tomatrixms - rajesh sir
This document provides an introduction to matrix methods for structural analysis. It discusses key concepts such as flexibility and stiffness matrices, and their application to trusses, beams, and frames. It also covers types of framed structures, static indeterminacy, actions and displacements, equilibrium, compatibility conditions, and the relationships between flexibility, stiffness, actions and displacements. Matrix methods allow the analysis of statically indeterminate structures by transforming them into a set of simultaneous equations that can be solved using computer programs.
Construction Management PowerPoint Presentation Slides
This complete deck can be used to present to your team. It has PPT slides on various topics highlighting all the core areas of your business needs. This complete deck focuses on Construction Management PowerPoint Presentation Slides and has professionally designed templates with suitable visuals and appropriate content. This deck consists of total of sixty three slides. All the slides are completely customizable for your convenience. You can change the colour, text and font size of these templates. You can add or delete the content if needed. Get access to this professionally designed complete presentation by clicking the download button below. https://bit.ly/3dzMg9t
DEMOLITION AND DISMANTLING TECHNIQUES
The document discusses demolition techniques and provides details about various demolition methods. It defines demolition as the dismantling or wrecking of a building or structure using controlled methods. It notes that demolition is necessary when a structure is old, weak, or has exceeded its design life. The document outlines the demolition survey and plan process and describes factors that affect the selection of demolition methods. It provides details on various non-engineering and engineering demolition techniques, including manual demolition, wrecking ball, pusher arm, thermic lance, concrete sawing, deliberate collapse, pressure jetting, bursting, and implosion techniques. Safety measures for demolition are also discussed.
distress of concrete
This document discusses concrete distress, its causes, and concrete repair systems. It defines distress as damage to concrete that can occur during production or service life due to varying conditions. Common causes of distress include structural loads, errors in design and construction, drying shrinkage, corrosion, and deterioration over time from chemical reactions, freezing/thawing, or weathering. Proper concrete repair requires determining the cause of damage, evaluating its extent, selecting repair methods, preparing the surface, applying repair materials, and curing. Durable repairs depend on high quality workmanship and materials to ensure the repair is well-bonded and resistant to future distress.
national builiding codes
This document outlines the course code, introduction, and application of codes of practice for a B.Arch program. It introduces various building codes and their importance in protecting public health, safety, and compliance. Students will learn to apply different codes according to building type and represent their analysis through code data sheets.
Formwork failures and remedial measures
Formwork is a temporary structure used to contain freshly poured concrete and shape it to the required dimensions. Proper formwork design and construction is critical to ensure concrete quality and structural performance. Common causes of formwork failure include improper stripping, inadequate bracing, excessive vibration, unstable supports, and poor concrete placement control. To prevent failures, formwork should be carefully inspected for defects, properly braced and supported, and able to withstand anticipated loads without excessive deformation. Worker safety must also be a top priority during all formwork operations.
Design principles in prefabricated structures unit iii ce6016 pfs
CE6016 PREFABRICATED STRUCTURES - Design principles in prefabricated structures unit iii ce6016 pfs - Disuniting of structures- Design of cross section based on the efficiency of material used – Problems in design because of joint flexibility ---- Allowance for joint deformation
Weekly safety report abhishek vij
This weekly report summarizes safety plans and procedures for an industrial construction site of the Chandigarh Airport project. It outlines requirements for pre-work planning including conducting risk assessments, having emergency procedures and training records, using proper PPE, and controlling site access. Safety measures are described like maintaining traffic routes, ensuring equipment is safely installed and operated by trained personnel, preventing falls, and keeping work areas clean and well-lit. The site layout is planned to separate vehicles and pedestrians with clear traffic routes, loading areas, and safety signs.
Techniques for various structural repair
Structural damage is crucial to safety. Proper remedial measures should always taken to avoid measure loss. This presentation provided various measure to repair structural damage.
Building Construction 1: project 1
The document discusses various aspects of a construction project, including:
1. An introduction to the group members assigned to different sections of the project.
2. Details about the site location, developer, architect, contractor, and timeline of the project.
3. Explanations and photos of the external works including signage, site boundary, shelters, earthworks, drainage, sloping, and landscaping.
4. Descriptions of the different foundation types used - pile foundation, raft foundation, and stepped raft foundation. The construction processes for each foundation type are explained based on site visits.
5. A brief introduction to the superstructure section.
Distress of concrete structures & their repair techniques
This document discusses concrete distress and repair techniques. It begins by explaining that concrete structures may need repair after 25-30 years of service without maintenance. It then lists common causes of concrete distress like weathering, environmental effects, poor design/construction, and water leakage leading to corrosion. The document outlines expected service lives for different structure types. It also describes common concrete failure modes and causes of early deterioration. The remainder of the document discusses techniques for identifying distressed concrete, various repair materials and methods, and the need for trained concrete workers.
Slope and Deflection Method ,The Moment Distribution Method ,Strain Energy Me...
This document provides information about the Design of Structure I course taught to 5th semester civil engineering students. It discusses the course objectives, outcomes, syllabus, and various structural analysis methods taught - Slope Deflection Method, Moment Distribution Method, and Strain Energy Method. The document focuses on the Slope Deflection Method, providing the theory, procedure, an example numerical problem, and derivation of slope-deflection equations for a continuous beam with 4 degrees of indeterminacy. It summarizes the steps to analyze a structure using the slope-deflection approach.
Overhead cranes and safety
Overhead cranes are suspended cranes used in factories to lift heavy loads. They consist of a hoist mounted on a trolley that moves along an overhead beam. The beams are usually mounted along the walls of a factory building. Overhead cranes have either a single beam or double beam construction. Their structure includes a boom system, electrical system, hydraulic system, turntable assembly, operator's cab, and chassis. Proper maintenance and safety precautions are important when operating overhead cranes to prevent accidents from overloading, improper hoist movement, not adhering to load limits, and other operator errors regarding stability and use of safety brakes.
Plain and-reinforced-concrete(IS 456 2000)
This document provides the full text of the Indian Standard IS 456:2000 Code of Practice for Plain and Reinforced Concrete. It includes sections on materials, workmanship, inspection and testing of concrete structures. It also covers general design considerations and special design requirements for structural elements. The standard was revised in 2000 to incorporate changes related to durability, mix proportioning, environmental exposure conditions, and other aspects of concrete design and construction. It establishes requirements for the structural design of concrete structures using both working stress and limit state methods.
Methods of rcc design
The document discusses different methods of designing reinforced concrete elements:
1. Modular ratio (working stress) method, which assumes elastic behavior and uses factors of safety. It was the first accepted method but has limitations.
2. Load factor method, which avoids modular ratio and uses load factors to account for ultimate loads. However, it does not consider serviceability.
3. Limit state method, adopted in modern codes, which considers both ultimate and serviceability limit states using partial safety factors applied to loads and material strengths. It provides a comprehensive solution for safety and serviceability.
Design & Construction Errors- How it Affects Repair and Rehabilitation of Str...
The ultimate guide to design and construction errors and how it affects the repair and rehabilitation of structures. This data has been compiled after visiting several websites and reading books. It is mainly for the purpose of civil engineering students for the subject "Building Maintenance and Repairs".
Buildingfailuresandcausesfinalfinal 140604102059-phpapp01 2
This document discusses building failures and their causes through case studies. It defines structural failure as when a building loses its ability to perform its intended design function. Failures can be physical (structural) or performance related. Causes of failure include improper design, use of substandard materials, manufacturing errors, corrosion, and instability from repeated stresses. Most failures are due to human factors like poor workmanship or design, though natural causes like heavy rain are also discussed. Specific case studies from Mumbai describe collapses due to weak columns, removal of support pillars, and decay from lack of maintenance exacerbated by rain. General precautions to prevent failure involve proper design, construction pacing, and avoiding corrosion or moisture intrusion.
Repairs and rehabilitation 2012
The document provides guidelines for repair and rehabilitation of existing reinforced concrete buildings. It discusses causes of concrete deterioration like permeability, aggressive agents, and condition surveys. Non-destructive tests are recommended to evaluate concrete quality, cracking, and corrosion. The approach involves identifying deterioration causes, assessing damage extent, and selecting appropriate repair materials and methods to rehabilitate structures in a systematic and cost-effective manner.
Structural analysis 2
This document discusses various concepts related to structural analysis of arches:
1. An arch is a curved girder supported at its ends, allowing only vertical and horizontal displacements for arch action.
2. The general cable theorem relates the horizontal tension and vertical distance from any cable point to the cable chord moment.
3. Arches are classified based on support conditions (3, 2, or 1 hinged) or shape (curved, parabolic, elliptical, polygonal).
4. Horizontal thrust in arches reduces the bending moment and is calculated differently for various arch types (e.g. parabolic) and loading (e.g. UDL).
Post tensioning company method statement | shivforce.in
This document provides a method statement for post-tensioning systems by SF Engineering Systems (India) Pvt Ltd. It outlines the scope of supplying post-tensioning components and installing tendons, stressing tendons to required pressure using hydraulic jacks, and grouting all tendons. The method statement provides guidance on general procedures, design data, handling and storing materials, and installation procedures for post-tensioning slab and beam tendons according to drawings and specifications. It includes annexures providing details on work sequences, components, checklists, admixtures, safety procedures, and quality assurance policies.
Retrofitting and rehabilitation
This document discusses rehabilitation and retrofitting of structures to improve their resistance to earthquakes. It notes that earthquakes themselves do not cause deaths but collapsed buildings do. It then discusses causes of building failures in developing countries during earthquakes. The document outlines several past damaging earthquakes and their impacts. It discusses common causes of failure of masonry and reinforced concrete buildings during earthquakes. Finally, it describes various rehabilitation and retrofitting methods that can be used to strengthen existing structures, such as adding reinforcement, jacketing, and seismic belts.
Guntry girder
Introduction
Load acting on Gantry girder
Types of Gantry Girders
Limiting Deflection of Gantry Girders
Maximum Load Effects
Design Procedure
Examples
Residential building construction ppt
This document provides an overview of a multi-story residential building project constructed by the Rajasthan Housing Board. It discusses the project details, company overview, construction materials used including cement, aggregates, reinforcement, foundation preparation, equipment, brick masonry bonds, plastering, and building bylaws. The presentation covers the construction process and materials in detail to familiarize the trainee with multi-story building construction.
Design of steel beams
This document provides an overview of the design of steel beams. It discusses various beam types and sections, loads on beams, design considerations for restrained and unrestrained beams. For restrained beams, it covers lateral restraint requirements, section classification, shear capacity, moment capacity under low and high shear, web bearing, buckling, and deflection checks. For unrestrained beams, it discusses lateral torsional buckling, moment and buckling resistance checks. Design procedures and equations for determining effective properties and capacities are also presented.
Bridge construction methods aug 2007
BRIDGE CONSTRUCTION METHODS AUGOSTO 2007 EN EEUU Y EL MUNDO LOS NUEVOS SUPER PUENTES GIGANTES QUE SE CONSTRUYEN DESDE EL AÑO 2007
Contents Reinforced Concrete LimitState-AKJ
This document provides information about a textbook on reinforced concrete limit state design published in 2012. It is the 7th edition of the first Indian book published on this subject in 1983. The book contains chapters covering topics such as materials for concrete, design of concrete mixes, design philosophies, definitions, design of beams, slabs, columns, foundations, retaining walls, multistorey buildings, prestressed concrete, and reinforced concrete bridges. It is authored by Ashok K. Jain, a professor and head of the civil engineering department at IIT Roorkee.
A & D Drilling Supply Corporation Presents Drilling with…
The document provides instructions for setting up and operating the PORTADRILLMINI® drill rig. It discusses important considerations for deciding to use the drill, including available expertise, supplies, and community support. Proper planning is emphasized, including evaluating subsurface conditions, buried utilities, sources of contamination, and accessibility when selecting well locations. Factors like subsurface soil types and existing well water levels and yields are discussed for estimating potential well performance. Safety precautions are thoroughly covered, and maintenance tips provided.
SBGHS Temporary fencing catalogue 2019
This document discusses S&B Hire & Sales Ltd, a leading provider of temporary fencing and hoarding solutions. It outlines their extensive product range and focus on health and safety. S&B emphasizes the importance of fence height and mesh size for preventing child climbing. They recommend a minimum 2.4m height with close mesh spacing. The document also details their full contracting services, including qualified engineering design, installation, and staff training to ensure safety compliance.
More Related Content
What's hot
Design principles in prefabricated structures unit iii ce6016 pfs
CE6016 PREFABRICATED STRUCTURES - Design principles in prefabricated structures unit iii ce6016 pfs - Disuniting of structures- Design of cross section based on the efficiency of material used – Problems in design because of joint flexibility ---- Allowance for joint deformation
Weekly safety report abhishek vij
This weekly report summarizes safety plans and procedures for an industrial construction site of the Chandigarh Airport project. It outlines requirements for pre-work planning including conducting risk assessments, having emergency procedures and training records, using proper PPE, and controlling site access. Safety measures are described like maintaining traffic routes, ensuring equipment is safely installed and operated by trained personnel, preventing falls, and keeping work areas clean and well-lit. The site layout is planned to separate vehicles and pedestrians with clear traffic routes, loading areas, and safety signs.
Techniques for various structural repair
Structural damage is crucial to safety. Proper remedial measures should always taken to avoid measure loss. This presentation provided various measure to repair structural damage.
Building Construction 1: project 1
The document discusses various aspects of a construction project, including:
1. An introduction to the group members assigned to different sections of the project.
2. Details about the site location, developer, architect, contractor, and timeline of the project.
3. Explanations and photos of the external works including signage, site boundary, shelters, earthworks, drainage, sloping, and landscaping.
4. Descriptions of the different foundation types used - pile foundation, raft foundation, and stepped raft foundation. The construction processes for each foundation type are explained based on site visits.
5. A brief introduction to the superstructure section.
Distress of concrete structures & their repair techniques
This document discusses concrete distress and repair techniques. It begins by explaining that concrete structures may need repair after 25-30 years of service without maintenance. It then lists common causes of concrete distress like weathering, environmental effects, poor design/construction, and water leakage leading to corrosion. The document outlines expected service lives for different structure types. It also describes common concrete failure modes and causes of early deterioration. The remainder of the document discusses techniques for identifying distressed concrete, various repair materials and methods, and the need for trained concrete workers.
Slope and Deflection Method ,The Moment Distribution Method ,Strain Energy Me...
This document provides information about the Design of Structure I course taught to 5th semester civil engineering students. It discusses the course objectives, outcomes, syllabus, and various structural analysis methods taught - Slope Deflection Method, Moment Distribution Method, and Strain Energy Method. The document focuses on the Slope Deflection Method, providing the theory, procedure, an example numerical problem, and derivation of slope-deflection equations for a continuous beam with 4 degrees of indeterminacy. It summarizes the steps to analyze a structure using the slope-deflection approach.
Overhead cranes and safety
Overhead cranes are suspended cranes used in factories to lift heavy loads. They consist of a hoist mounted on a trolley that moves along an overhead beam. The beams are usually mounted along the walls of a factory building. Overhead cranes have either a single beam or double beam construction. Their structure includes a boom system, electrical system, hydraulic system, turntable assembly, operator's cab, and chassis. Proper maintenance and safety precautions are important when operating overhead cranes to prevent accidents from overloading, improper hoist movement, not adhering to load limits, and other operator errors regarding stability and use of safety brakes.
Plain and-reinforced-concrete(IS 456 2000)
This document provides the full text of the Indian Standard IS 456:2000 Code of Practice for Plain and Reinforced Concrete. It includes sections on materials, workmanship, inspection and testing of concrete structures. It also covers general design considerations and special design requirements for structural elements. The standard was revised in 2000 to incorporate changes related to durability, mix proportioning, environmental exposure conditions, and other aspects of concrete design and construction. It establishes requirements for the structural design of concrete structures using both working stress and limit state methods.
Methods of rcc design
The document discusses different methods of designing reinforced concrete elements:
1. Modular ratio (working stress) method, which assumes elastic behavior and uses factors of safety. It was the first accepted method but has limitations.
2. Load factor method, which avoids modular ratio and uses load factors to account for ultimate loads. However, it does not consider serviceability.
3. Limit state method, adopted in modern codes, which considers both ultimate and serviceability limit states using partial safety factors applied to loads and material strengths. It provides a comprehensive solution for safety and serviceability.
Design & Construction Errors- How it Affects Repair and Rehabilitation of Str...
The ultimate guide to design and construction errors and how it affects the repair and rehabilitation of structures. This data has been compiled after visiting several websites and reading books. It is mainly for the purpose of civil engineering students for the subject "Building Maintenance and Repairs".
Buildingfailuresandcausesfinalfinal 140604102059-phpapp01 2
This document discusses building failures and their causes through case studies. It defines structural failure as when a building loses its ability to perform its intended design function. Failures can be physical (structural) or performance related. Causes of failure include improper design, use of substandard materials, manufacturing errors, corrosion, and instability from repeated stresses. Most failures are due to human factors like poor workmanship or design, though natural causes like heavy rain are also discussed. Specific case studies from Mumbai describe collapses due to weak columns, removal of support pillars, and decay from lack of maintenance exacerbated by rain. General precautions to prevent failure involve proper design, construction pacing, and avoiding corrosion or moisture intrusion.
Repairs and rehabilitation 2012
The document provides guidelines for repair and rehabilitation of existing reinforced concrete buildings. It discusses causes of concrete deterioration like permeability, aggressive agents, and condition surveys. Non-destructive tests are recommended to evaluate concrete quality, cracking, and corrosion. The approach involves identifying deterioration causes, assessing damage extent, and selecting appropriate repair materials and methods to rehabilitate structures in a systematic and cost-effective manner.
Structural analysis 2
This document discusses various concepts related to structural analysis of arches:
1. An arch is a curved girder supported at its ends, allowing only vertical and horizontal displacements for arch action.
2. The general cable theorem relates the horizontal tension and vertical distance from any cable point to the cable chord moment.
3. Arches are classified based on support conditions (3, 2, or 1 hinged) or shape (curved, parabolic, elliptical, polygonal).
4. Horizontal thrust in arches reduces the bending moment and is calculated differently for various arch types (e.g. parabolic) and loading (e.g. UDL).
Post tensioning company method statement | shivforce.in
This document provides a method statement for post-tensioning systems by SF Engineering Systems (India) Pvt Ltd. It outlines the scope of supplying post-tensioning components and installing tendons, stressing tendons to required pressure using hydraulic jacks, and grouting all tendons. The method statement provides guidance on general procedures, design data, handling and storing materials, and installation procedures for post-tensioning slab and beam tendons according to drawings and specifications. It includes annexures providing details on work sequences, components, checklists, admixtures, safety procedures, and quality assurance policies.
Retrofitting and rehabilitation
This document discusses rehabilitation and retrofitting of structures to improve their resistance to earthquakes. It notes that earthquakes themselves do not cause deaths but collapsed buildings do. It then discusses causes of building failures in developing countries during earthquakes. The document outlines several past damaging earthquakes and their impacts. It discusses common causes of failure of masonry and reinforced concrete buildings during earthquakes. Finally, it describes various rehabilitation and retrofitting methods that can be used to strengthen existing structures, such as adding reinforcement, jacketing, and seismic belts.
Guntry girder
Introduction
Load acting on Gantry girder
Types of Gantry Girders
Limiting Deflection of Gantry Girders
Maximum Load Effects
Design Procedure
Examples
Residential building construction ppt
This document provides an overview of a multi-story residential building project constructed by the Rajasthan Housing Board. It discusses the project details, company overview, construction materials used including cement, aggregates, reinforcement, foundation preparation, equipment, brick masonry bonds, plastering, and building bylaws. The presentation covers the construction process and materials in detail to familiarize the trainee with multi-story building construction.
Design of steel beams
This document provides an overview of the design of steel beams. It discusses various beam types and sections, loads on beams, design considerations for restrained and unrestrained beams. For restrained beams, it covers lateral restraint requirements, section classification, shear capacity, moment capacity under low and high shear, web bearing, buckling, and deflection checks. For unrestrained beams, it discusses lateral torsional buckling, moment and buckling resistance checks. Design procedures and equations for determining effective properties and capacities are also presented.
Bridge construction methods aug 2007
BRIDGE CONSTRUCTION METHODS AUGOSTO 2007 EN EEUU Y EL MUNDO LOS NUEVOS SUPER PUENTES GIGANTES QUE SE CONSTRUYEN DESDE EL AÑO 2007
Contents Reinforced Concrete LimitState-AKJ
This document provides information about a textbook on reinforced concrete limit state design published in 2012. It is the 7th edition of the first Indian book published on this subject in 1983. The book contains chapters covering topics such as materials for concrete, design of concrete mixes, design philosophies, definitions, design of beams, slabs, columns, foundations, retaining walls, multistorey buildings, prestressed concrete, and reinforced concrete bridges. It is authored by Ashok K. Jain, a professor and head of the civil engineering department at IIT Roorkee.
What's hot (20)
Design principles in prefabricated structures unit iii ce6016 pfs
Design principles in prefabricated structures unit iii ce6016 pfs
Distress of concrete structures & their repair techniques
Distress of concrete structures & their repair techniques
Slope and Deflection Method ,The Moment Distribution Method ,Strain Energy Me...
Slope and Deflection Method ,The Moment Distribution Method ,Strain Energy Me...
Design & Construction Errors- How it Affects Repair and Rehabilitation of Str...
Design & Construction Errors- How it Affects Repair and Rehabilitation of Str...
Buildingfailuresandcausesfinalfinal 140604102059-phpapp01 2
Buildingfailuresandcausesfinalfinal 140604102059-phpapp01 2
Post tensioning company method statement | shivforce.in
Post tensioning company method statement | shivforce.in
Similar to 18 Safety Precautions for Utilizing Core Drills
A & D Drilling Supply Corporation Presents Drilling with…
The document provides instructions for setting up and operating the PORTADRILLMINI® drill rig. It discusses important considerations for deciding to use the drill, including available expertise, supplies, and community support. Proper planning is emphasized, including evaluating subsurface conditions, buried utilities, sources of contamination, and accessibility when selecting well locations. Factors like subsurface soil types and existing well water levels and yields are discussed for estimating potential well performance. Safety precautions are thoroughly covered, and maintenance tips provided.
SBGHS Temporary fencing catalogue 2019
This document discusses S&B Hire & Sales Ltd, a leading provider of temporary fencing and hoarding solutions. It outlines their extensive product range and focus on health and safety. S&B emphasizes the importance of fence height and mesh size for preventing child climbing. They recommend a minimum 2.4m height with close mesh spacing. The document also details their full contracting services, including qualified engineering design, installation, and staff training to ensure safety compliance.
10._SGW-_PORTABLE_HANDHELD_GRINDER_AUTHORISATION_TRAINING.pptx
This document provides training on the safe use of portable handheld grinders. It outlines the relevant legislation, hazards associated with grinders, required personal protective equipment, and safe work practices. Key points covered include only using grinders if trained and deemed competent, ensuring all safety guards are in place and adjusted properly, wearing impact-rated goggles, Kevlar sleeves and other PPE, and stopping work if unsure about safety. Practical assessment is required to verify competence in inspecting grinders and changing discs safely.
SAR_SEPTEMBER_2014_LCP
This document discusses proper erection of timber roof structures according to industry standards. It outlines 6 key points to consider when appointing a roof erector: 1) the erector must be accredited by the ITC-SA, 2) the erector must have proper site documentation, 3) the erector must use proper erection techniques and handling as outlined in the Roof Erector's Handbook, 4) the erector must have knowledge of required bracing and holding-down, 5) the erector must have proper tools, and 6) the erection must be properly inspected. Non-compliance with standards can result in roof failure and costly repairs.
unit 211 PPT 3
This document provides instructions for safely changing a circular saw blade. It outlines relevant safety legislation, pre-checks that must be performed before maintenance, and the step-by-step process for removing the old blade and installing a new one. This includes undoing the nut, removing the flange and blade, selecting an appropriate replacement blade, refitting the flange and nut, installing the riving knife close to the blade, and performing pre-start checks before using the saw.
Preventing Displacement of Ramps and Runways.pdf
Excavation & Trenching - they have their own set of hazards & risks involved
Since these are common activities, it is necessary to be aware of all the said hazards & risks, especially pertaining to Displacement of ramps and runways.
This presentation will provide tips for preventing displacement and promoting a safer workplace.
#safety #elearning #Excavation #trenching
Civil works mstart
1. The document provides specifications for civil works and installation of car wash equipment. It includes dimensions and requirements for energy chains, catenary connections, bay layouts, and undercarriage wash piping depending on whether there is an enclosure.
2. Sections and measurements are given for bay construction including concrete thickness, rebar, drainage, and brick walls. Frame and grate dimensions are referenced on another page.
3. Requirements for overhead service connections, underground connections, and electrical distribution are listed. Safety practices, protective equipment, and on-site conduct are also outlined.
12 Critcal Do's and Don'ts of Glass-Lined Equipment
By following the best practices outlined in this presentation and avoiding the “don’ts” that go along with them, you can prevent unnecessary damage from occurring to your glass-lined equipment.
Komatsu pw140 7 hydraulic excavator service repair manual (sn h55051 and up)
This shop manual provides information for servicing and repair of the Komatsu PW140-7 wheel loader. It contains sections on structure and function, maintenance standards, testing and troubleshooting procedures, disassembly and assembly instructions. The manual covers the SAA4D107E-1 engine installed on the PW140-7 and refers technicians to the separate 107 Series Engine Shop Manual for engine-specific details. Safety precautions are outlined to ensure safe operation when working on the machine.
Komatsu pw140 7 hydraulic excavator service repair manual (sn h55051 and up)
The document is a shop manual that provides instructions for testing, adjusting, disassembling, and assembling a Komatsu PW140-7 excavator. It specifies that the excavator uses an SAA4D107E-1 engine and refers technicians to the engine's shop manual for details. The manual contains safety precautions and guidelines for working on the excavator, including proper preparation, use of protective equipment, and handling of parts, fluids, and pressures.
Komatsu pw140 7 hydraulic excavator service repair manual (sn h55051 and up)
This shop manual provides information for servicing and repair of the Komatsu PW140-7 wheel loader. It contains sections on structure and function, maintenance standards, testing and troubleshooting procedures, disassembly and assembly instructions. The manual covers the SAA4D107E-1 engine installed on the PW140-7 and refers technicians to the separate 107 Series Engine Shop Manual for engine-specific details. Safety precautions are outlined to ensure safe operation when working on the machine.
Komatsu pw140 7 hydraulic excavator service repair manual (sn h55051 and up)
This shop manual provides information for servicing and repair of the Komatsu PW140-7 wheel loader. It includes sections on safety, general machine information, structure and maintenance standards, testing and troubleshooting procedures, disassembly and assembly instructions, and other technical details. The manual covers serial number H55051 and up, which uses the SAA4D107E-1 engine. Refer to the 107 Series Engine Shop Manual for engine-specific maintenance.
Komatsu pw140 7 hydraulic excavator service repair manual (sn h55051 and up)
This shop manual provides information for servicing and repair of the Komatsu PW140-7 wheel loader. It contains sections on structure and function, maintenance standards, testing and troubleshooting procedures, disassembly and assembly instructions. The manual covers the SAA4D107E-1 engine installed on the PW140-7 and refers technicians to the separate 107 Series Engine Shop Manual for engine-specific details. Safety precautions are outlined to ensure safe operation when working on the machine.
Danny Ross Resume 2015
Danny Ross is an experienced rig worker seeking employment in the oil and gas industry. He has over 5 years of experience as a motorman and derickman on conventional and ADR drilling rigs. His skills include assisting the driller in safe rig operations, equipment maintenance, and training less experienced crew members. Ross values safety and believes effective teamwork are essential for success in the industry.
Advaning f sseries_owners_manual
All Advaning products come complete with a comprehensive manual on how to properly install and operate your awning.
Crucial factors in steel grain bin management
At the recent GEAPS Exchange in St. Louis, Missouri, Kirk Nelson addressed the fundamentals of steel bin installation and maintenance. Safety awareness was also highlighted, a topic that remains of critical importance to those working in the grain, storage and handling industry. In the past 50 years, more than 900 cases of grain engulfment have been reported with a fatality rate of 62 percent, according to researchers at Purdue University in Indiana. Nelson cited the main hazards associated with grain bins commonly include; grain engulfment and burial, falls from heights, dust and mould inhalation, pesticide exposure, electrocution and injuries from augurs.
When Vacuum Excavation is a Necessity.pptx
A vacuum excavation process has many different uses and applications, but it’s important to remember that not all vacuum excavation jobs are created equal. Some jobs require the use of an experienced vacuum excavation expert, while others can be handled by any company with the right equipment and experience in general excavation methods. Whether you need to hire a vacuum excavation expert or not depends on the particular job you’re working on, so here are some things to consider before you choose whether or not to hire a specialist.
Website - https://onthemarklocators.com/
ENDUROFLOOR Installation Manual
This document provides an installation manual for the ENDUROFLOORTM Floor System. It outlines the product specifications, design considerations, required tools and safety equipment, framing components, and step-by-step installation instructions. The manual is intended to guide installation of steel-framed floors using ENDUROFLOORTM components in accordance with design specifications and relevant safety standards.
3. Runway and wheels SMB REV 12- Oct 2021.pptx
The document discusses runways, rails, and wheels for overhead cranes. It covers runway alignment specifications and various rail installation methods, including splicing techniques. The types of wheels used on top-running and under-running cranes are described, as well as abnormal wheel wear patterns and replacement limits. Rail types include square bar and ASCE ball rail. Wheel types include straight tread, tapered tread, and prescription wheels. Proper spacing and matching of wheels and rails is important to prevent premature wear.
L2 bench joinery unit 211 power point presentation 3
The document provides instructions for safely changing a circular saw blade. It outlines safety legislation, pre-checks that must be performed before any maintenance, reasons for needing to change a blade, the removal and mounting process, selecting an appropriate replacement blade, fitting the new blade, and final pre-start checks. The process involves locking out the machine, removing guards and parts, cleaning components, ensuring proper replacement blade selection, correctly mounting the new blade and riving knife, and verifying proper functioning before use.
Similar to 18 Safety Precautions for Utilizing Core Drills (20)
A & D Drilling Supply Corporation Presents Drilling with…
A & D Drilling Supply Corporation Presents Drilling with…
10._SGW-_PORTABLE_HANDHELD_GRINDER_AUTHORISATION_TRAINING.pptx
10._SGW-_PORTABLE_HANDHELD_GRINDER_AUTHORISATION_TRAINING.pptx
12 Critcal Do's and Don'ts of Glass-Lined Equipment
12 Critcal Do's and Don'ts of Glass-Lined Equipment
Komatsu pw140 7 hydraulic excavator service repair manual (sn h55051 and up)
Komatsu pw140 7 hydraulic excavator service repair manual (sn h55051 and up)
Komatsu pw140 7 hydraulic excavator service repair manual (sn h55051 and up)
Komatsu pw140 7 hydraulic excavator service repair manual (sn h55051 and up)
Komatsu pw140 7 hydraulic excavator service repair manual (sn h55051 and up)
Komatsu pw140 7 hydraulic excavator service repair manual (sn h55051 and up)
Komatsu pw140 7 hydraulic excavator service repair manual (sn h55051 and up)
Komatsu pw140 7 hydraulic excavator service repair manual (sn h55051 and up)
Komatsu pw140 7 hydraulic excavator service repair manual (sn h55051 and up)
Komatsu pw140 7 hydraulic excavator service repair manual (sn h55051 and up)
L2 bench joinery unit 211 power point presentation 3
L2 bench joinery unit 211 power point presentation 3
18 Safety Precautions for Utilizing Core Drills
- 2. Like other heavy machinery, core drills have a number of safety precautions that must be adhered to for their safe and proper usage. Below are a number of said safety precautions: www.hardcutconcretesawing.com.au
- 3. Always check to make sure your core drill is working fine before using it. 1 2 3 Never try to use damaged core drills. Never attempt to make adjustments or repair core drills without experience or professional guidance. www.hardcutconcretesawing.com.au
- 4. 4 Never operate core drills with loose clothing or dangling jewelry. 5 Make sure all the core drill’s guards are in place before you begin drilling. 6 Keep the drilling site as clear and as clean as possible. www.hardcutconcretesawing.com.au
- 5. 9 8 7 Do not operate core drills without the right protective gear. Go through the user guide before using any core drill. Avoid carrying out core drilling on slippery floors. www.hardcutconcretesawing.com.au
- 6. 12 11 10 Always use respiratory protection to prevent your airways from flooding with dust. Avoid operating core drills when sick, fatigued, or under the influence. Use anti-vibration gloves when carrying heavy core drilling procedures. www.hardcutconcretesawing.com.au
- 7. 13 14 15 Remember to erect barriers and warning signs around the drill site. Keep core drill power cords clear of water to prevent electrical hazards. Make sure the drill is set up according to the manufacturer’s directions. www.hardcutconcretesawing.com.au
- 8. 16 17 18 Make sure the drill’s water supply tank is properly set up and ready for use before you begin operating the drill. Store the core drill in a safe place after drilling to prevent accidents. Make sure the drill is turned off before you set it up and before you get it down. www.hardcutconcretesawing.com.au
- 9. Conclusion: Do not attempt to carry out a core drilling project beyond your ability. If you suspect a core drilling project might be more than you can handle, do not hesitate to contact core drilling experts as Hardcut Concrete Sawing & Drilling. www.hardcutconcretesawing.com.au
- 10. HARDCUT CONCRETE SAWING & DRILLING We are committed to serve our clients with fast and efficient concrete cutting and core drilling. With over 17 years’ of experience in the industry, Hard Cut Concrete Sawing & Drilling has the knowledge and skills to provide you with superior workmanship and service. Best Solution for Concrete Sawing & Drilling www.hardcutconcretesawing.com.au
- 11. Address: Site 74, 37-47 Borec Road Penrith hardcut@live.com.au Phone: 0410 446 406 www.hardcutconcretesawing.com.au