The document provides information about commissioning and load testing a 5000 tonne crane. It includes details on safety plans, organization of the testing team, objectives of commissioning and testing, load testing procedures, equipment used for testing like pontoons and weights, and procedures for lowering and raising the crane's A-frame. It also outlines activities to be completed after load testing such as examining components for damage and verifying bolt torques.
This document discusses safety procedures for crane operation. It begins with case studies of past crane accidents and then outlines hazards, dos and don'ts, and highlights of safety procedure HSE-S-228. Key points include only moving loads within a crane's capacity, keeping people clear of loads, and ensuring cranes and operators are certified. Operators must be trained and use standard hand signals with a competent signal person. Lifting plans are required for heavy lifts, multi-crane, or lifts over infrastructure.
Basic load out methodologies introductionBruce nguyen
The document provides details on the load out plan using skidding and strand jacks. It assigns responsibilities to various managers for the safe execution of the load out. The key steps include pre-ballasting the barge, installing strand jacks and anchor blocks, pre-tensioning strands, breaking out the structure, and pulling it onto the barge while coordinating with ballasting operations. Safety is the top priority, and specific responsibilities are defined for project management, supervisors, and subcontractors to ensure a safe load out.
We supply overhead crane,gantry crane,jib crane,crane parts,port crane,electric hoist! Our cost performance is high,the quotation and the transportation way,belive that will make you satisfied. Welcom to inquiry!
skype:
cherry.swallow
Email:
christine@ytcrane.com
Web:
http://www.ytcrane.com
The document discusses various types of risks encountered when operating cranes, including overturning due to overloading, swinging loads, poor ground conditions, weather conditions, hydraulic leaks, contact with overhead hazards, and sudden load release. It emphasizes the importance of gently lifting loads, operating crane motions smoothly to control swinging, using tag lines, and keeping loads close to the ground during travel. Side loading of crane jibs should be avoided. Proper crane positioning considers access routes, ground conditions, proximity hazards, outrigger support, stability testing, clear areas, load characteristics, and weather. Safety checks include load security, crane leveling, and using common sense.
Badaruddin provides his credentials and experience in engineering and rigging. He outlines key considerations for rigging plans including defining the lifting method, estimating the lifted load, selecting rigging and a crane. As an example, he summarizes installing a gas cooler using a 180-ton crane. Key steps are setting the crane configuration, defining the 34.5-ton lifted weight and center of gravity, verifying the crane capacity of 42.3 tons is not exceeded, selecting wire rope slings rated for 28 and 16 tons, and checking ground bearing pressure does not exceed capacity.
This handbook provides the basics of crane operation and safety requirements as well as guidelines for the initial investigation of crane incidents, including observations to be made at the site as well as questions to be asked during interviews of site personnel.
The document provides details about Theodoros Dragonas' experience as a mechanical design engineer, including projects in the marine, construction, special machinery, food processing, and motorsport industries. It summarizes a project to design a 50-ton hydraulic boat trailer, describing the CAD design process in SolidWorks, FEA analysis in ANSYS, and testing of the completed trailer.
This document provides an overview of cranes, including their basic functions, common applications, types, selection criteria, key components, operational characteristics, inspections, standard signals, hazards, and safety practices. Cranes are mechanical lifting devices that can lift and move heavy loads both vertically and horizontally, and are commonly used in construction, dockyards, and manufacturing. The document outlines various types of cranes and factors to consider when selecting a crane, such as load capacity, height, boom length, and swing radius.
This document discusses safety procedures for crane operation. It begins with case studies of past crane accidents and then outlines hazards, dos and don'ts, and highlights of safety procedure HSE-S-228. Key points include only moving loads within a crane's capacity, keeping people clear of loads, and ensuring cranes and operators are certified. Operators must be trained and use standard hand signals with a competent signal person. Lifting plans are required for heavy lifts, multi-crane, or lifts over infrastructure.
Basic load out methodologies introductionBruce nguyen
The document provides details on the load out plan using skidding and strand jacks. It assigns responsibilities to various managers for the safe execution of the load out. The key steps include pre-ballasting the barge, installing strand jacks and anchor blocks, pre-tensioning strands, breaking out the structure, and pulling it onto the barge while coordinating with ballasting operations. Safety is the top priority, and specific responsibilities are defined for project management, supervisors, and subcontractors to ensure a safe load out.
We supply overhead crane,gantry crane,jib crane,crane parts,port crane,electric hoist! Our cost performance is high,the quotation and the transportation way,belive that will make you satisfied. Welcom to inquiry!
skype:
cherry.swallow
Email:
christine@ytcrane.com
Web:
http://www.ytcrane.com
The document discusses various types of risks encountered when operating cranes, including overturning due to overloading, swinging loads, poor ground conditions, weather conditions, hydraulic leaks, contact with overhead hazards, and sudden load release. It emphasizes the importance of gently lifting loads, operating crane motions smoothly to control swinging, using tag lines, and keeping loads close to the ground during travel. Side loading of crane jibs should be avoided. Proper crane positioning considers access routes, ground conditions, proximity hazards, outrigger support, stability testing, clear areas, load characteristics, and weather. Safety checks include load security, crane leveling, and using common sense.
Badaruddin provides his credentials and experience in engineering and rigging. He outlines key considerations for rigging plans including defining the lifting method, estimating the lifted load, selecting rigging and a crane. As an example, he summarizes installing a gas cooler using a 180-ton crane. Key steps are setting the crane configuration, defining the 34.5-ton lifted weight and center of gravity, verifying the crane capacity of 42.3 tons is not exceeded, selecting wire rope slings rated for 28 and 16 tons, and checking ground bearing pressure does not exceed capacity.
This handbook provides the basics of crane operation and safety requirements as well as guidelines for the initial investigation of crane incidents, including observations to be made at the site as well as questions to be asked during interviews of site personnel.
The document provides details about Theodoros Dragonas' experience as a mechanical design engineer, including projects in the marine, construction, special machinery, food processing, and motorsport industries. It summarizes a project to design a 50-ton hydraulic boat trailer, describing the CAD design process in SolidWorks, FEA analysis in ANSYS, and testing of the completed trailer.
This document provides an overview of cranes, including their basic functions, common applications, types, selection criteria, key components, operational characteristics, inspections, standard signals, hazards, and safety practices. Cranes are mechanical lifting devices that can lift and move heavy loads both vertically and horizontally, and are commonly used in construction, dockyards, and manufacturing. The document outlines various types of cranes and factors to consider when selecting a crane, such as load capacity, height, boom length, and swing radius.
This document provides an overview of mobile crane regulations around the world. It discusses the parts of mobile cranes including the chassis/base, upperworks, swing mechanism, and parameters considered for safe operation. Load charts and duty charts are described which specify the rated capacity of cranes under different configurations. Factors that influence safe working like ground conditions, wind, electricity hazards and multi-crane lifts are also covered.
Cranes are used to lift and lower materials in construction and manufacturing. They can be mounted on vehicles or structures. Operators control the crane and communicate with workers through signals. The largest revolving cranes are found on ships. Common types include mobile, overhead, gantry and tower cranes. Unstable loads, lack of communication, lack of training, and inadequate maintenance or inspection are major causes of crane accidents that can injure operators or others in the area. Regular inspections by a competent person help ensure cranes are safe to use.
1. Cranes arrive on site and an inspection process begins with identifying danger areas and required PPE.
2. A visual evaluation of the crane operation is conducted and the crane ownership is determined. This dictates if a full inspection is needed.
3. Inspections cover the crane, rigging, operator cab, signals and certification to ensure safe operation and compliance. Deficiencies require further inspection.
The document provides information on truck crane operation and inspections. It discusses the components and functions of wheel mounted and truck cranes. It also defines key terms like competent person and outlines OSHA and ANSI standards. The document details required inspections for cranes, including frequent daily to monthly checks and more thorough periodic inspections. Inspection procedures include examining the crane structure, control mechanisms, safety devices, ropes, electrical systems and more. Hand signals for crane operation are illustrated and safety rules for crane operators are provided.
Crane Incident Handbook, by R. John Phillips, P.E., CFEIMattWarren37
Cranes are powerful lifting devices that we see everyday in construction areas, shipping terminals, and industrial sites. They are so common that we often pass by them with little thought. Cranes, however, can sometimes become involved in incidents that injure people or damage equipment.
This handbook provides the guidelines for the initial investigation of crane incidents, including observations to be made at the site as well as questions to be asked during interviews of site personnel.
Here is a PDF version of the Crane Incident Handbook . If you have questions about the material contained in this publication you can contact John Phillips at jphillips@warrenforensics.com.
The document contains a portfolio for Theodoros Dragonas, a mechanical design engineer with experience in various industries including marine, construction, special purpose machinery, food processing, and motorsports. It includes descriptions and images of projects such as boat trailers up to 200 tons, ship components, factory machinery, and a prototype racing car. The portfolio highlights Dragonas' skills in mechanical design, analysis, and project management for customized engineering solutions.
The document discusses Statnamic testing for piles. Statnamic testing loads piles using controlled explosions that induce stress waves into the pile over 120 milliseconds, allowing the pile and soil to be loaded together. It is faster and less expensive than static pile load testing. Statnamic testing can test piles, pile groups, and other deep foundations up to loads of 30 MN. It provides immediate load-displacement results on site.
Lifting plan for bypass stack installationShah Jalal
It is a big achievement for me all work done by as per my lifting plan. Especially thanks to Newaz, Rony and some our colleagues those who are assist me for make this lifting plan. I think it will be very helpful for this type of work.
Barge Transportation Analysis & Load out activities in Modular ConstructionMrudul Thakar
This document discusses the analysis and transportation of large modules by barge for offshore/onshore construction projects. It addresses the rolling, pitching, and heaving motions experienced by barges carrying modules in sea conditions, and the resulting stresses induced on the modules. It outlines approaches for simulating barge and module dynamics in static analysis, including applying acceleration coefficients and modeling boundary conditions between the module and barge structure. Guidelines are provided for the transportation beam and tie-down clip design, load-out process, and coordination required between engineering, marine, and other teams to successfully transport modules by barge.
The document discusses electric overhead cranes. It describes how cranes are used to move materials in industrial settings and can be powered electrically. There are different types of electric overhead cranes including single girder, double girder, gantry, and monorail cranes. The document provides details on crane components, specifications to consider when selecting a crane, classifications of cranes by service level, and methods for powering electric cranes.
This lifting plan details the procedures and equipment for removing three inlet ducts (DT#01, DT#02, DT#03) from a power plant using two cranes. A 150-ton crawler crane will lift each duct while being repositioned and swung by the crane operator. A trailing 70-ton crane will assist in lowering the ducts onto a trailer. Rigging diagrams and specifications are provided for the cranes and accessories like spreader beams, wire slings, and chain blocks. Each duct will be lifted to a certain height, moved sideways and backed out of place before being lowered onto the trailer.
This document provides an outline for a performance course presentation. It includes definitions of terms like take-off distance and contaminated/wet runways. It also covers topics like factors affecting take-off distance, engine-out considerations, landing distance calculations, and performance rules of thumb. The instructor requests feedback on items to add, remove, or modify before formatting the presentation for an iPad course.
A short refresher course in safe forklift operation. available for presentation online or at your workplace with checklists, planning, scheduling tips and information. contact Eric at erickay84@gmail.com
The document discusses speeds that are important for takeoff performance of JAR 25 aircraft. It defines key speeds such as stall speed, minimum control speeds on the ground and in the air, engine failure speed, minimum unstick speed, lift-off speed, maximum tire speed, and maximum brake energy absorption speed. It also discusses operative speeds used for takeoff including decision speed (V1), rotation speed (VR), and takeoff safety speed (V2). Factors that can affect takeoff performance and speeds are also summarized such as flap setting, runway slope, wind, density altitude, aircraft systems, and runway contamination.
The document provides guidance on hoist and crane operations including inspection, rigging, chain rigging, and overhead crane operation. Key points include inspecting equipment daily for loose or missing parts and proper function of controls and limit switches. When rigging, take up slack slowly, avoid knots in chains, and distribute loads evenly. For overhead crane operation, loads should not be suspended over personnel and movements should be smooth and deliberate without exceeding rated capacities.
This document provides guidance on pile load testing strategies, with the objectives of:
1) Minimizing risks through investigating uncertainties in ground conditions, contractor experience, or new piling techniques.
2) Optimizing pile design in terms of size, length, and safety factor.
3) Confirming pile installation criteria and assessing performance meets requirements.
It recommends strategies based on risk levels from characteristics like ground conditions, experience, and techniques. Higher risk requires preliminary and working pile tests. Lower risk may require only preliminary or working tests. The number of tests varies from 1 test per 250 piles for high risk to 1 per 500 piles for low risk. Location and timing of tests is also addressed.
This document provides an overview of forklift safety training. It discusses proper forklift operation, including only allowing trained operators, carrying loads within capacity, and tilting loads forward for unloading. Additional safety topics covered include using seatbelts, driving safely, inspecting forklifts daily, refueling safely, and maintaining awareness of blind spots. Operators must follow rules for loading and unloading, driving on ramps and surfaces, parking, and intersections. The goal is to educate operators on OSHA regulations to ensure safe forklift operation.
The document discusses forklift safety and provides guidance on proper forklift operation. It covers the forklift stability triangle and center of gravity, load capacities, safely lifting and moving loads, personnel safety, travelling on inclines, loading trucks, factors contributing to accidents, and performing a forklift circle check. Maintaining forklift stability and paying attention to load capacities and weights are emphasized as important safety practices.
Pile foundations are required for large structures. Different pile types can be installed using various equipment, even in layered soils, making safe and economical installation difficult. Dynamic pile load testing methods like low-strain integrity testing and high-strain load testing provide alternatives to static pile load testing by being more economical and efficient while still providing pile capacity and integrity information. Dynamic testing has been used successfully on numerous infrastructure projects to test piles efficiently and help reduce costs and schedule.
This engineering study evaluated the structural integrity of using a ballasted barge as the test weight for overload tests of a crane barge with a maximum capacity of 2050 tons. Finite element modeling was conducted using SESAM software to analyze the stresses on the test barge under 5 planned loading conditions up to a maximum of 2255 tons. The results indicated the test barge structure is adequate and the overload tests can proceed in January 2013 as scheduled.
O documento descreve o software Nauticus Hull Rule Check da DNV para verificar o projeto estrutural de navios de acordo com as Regras DNV e CSR. O software fornece ferramentas para modelar seções transversais, definir cargas, analisar escantilhões e gerar relatórios de verificação.
This document provides an overview of mobile crane regulations around the world. It discusses the parts of mobile cranes including the chassis/base, upperworks, swing mechanism, and parameters considered for safe operation. Load charts and duty charts are described which specify the rated capacity of cranes under different configurations. Factors that influence safe working like ground conditions, wind, electricity hazards and multi-crane lifts are also covered.
Cranes are used to lift and lower materials in construction and manufacturing. They can be mounted on vehicles or structures. Operators control the crane and communicate with workers through signals. The largest revolving cranes are found on ships. Common types include mobile, overhead, gantry and tower cranes. Unstable loads, lack of communication, lack of training, and inadequate maintenance or inspection are major causes of crane accidents that can injure operators or others in the area. Regular inspections by a competent person help ensure cranes are safe to use.
1. Cranes arrive on site and an inspection process begins with identifying danger areas and required PPE.
2. A visual evaluation of the crane operation is conducted and the crane ownership is determined. This dictates if a full inspection is needed.
3. Inspections cover the crane, rigging, operator cab, signals and certification to ensure safe operation and compliance. Deficiencies require further inspection.
The document provides information on truck crane operation and inspections. It discusses the components and functions of wheel mounted and truck cranes. It also defines key terms like competent person and outlines OSHA and ANSI standards. The document details required inspections for cranes, including frequent daily to monthly checks and more thorough periodic inspections. Inspection procedures include examining the crane structure, control mechanisms, safety devices, ropes, electrical systems and more. Hand signals for crane operation are illustrated and safety rules for crane operators are provided.
Crane Incident Handbook, by R. John Phillips, P.E., CFEIMattWarren37
Cranes are powerful lifting devices that we see everyday in construction areas, shipping terminals, and industrial sites. They are so common that we often pass by them with little thought. Cranes, however, can sometimes become involved in incidents that injure people or damage equipment.
This handbook provides the guidelines for the initial investigation of crane incidents, including observations to be made at the site as well as questions to be asked during interviews of site personnel.
Here is a PDF version of the Crane Incident Handbook . If you have questions about the material contained in this publication you can contact John Phillips at jphillips@warrenforensics.com.
The document contains a portfolio for Theodoros Dragonas, a mechanical design engineer with experience in various industries including marine, construction, special purpose machinery, food processing, and motorsports. It includes descriptions and images of projects such as boat trailers up to 200 tons, ship components, factory machinery, and a prototype racing car. The portfolio highlights Dragonas' skills in mechanical design, analysis, and project management for customized engineering solutions.
The document discusses Statnamic testing for piles. Statnamic testing loads piles using controlled explosions that induce stress waves into the pile over 120 milliseconds, allowing the pile and soil to be loaded together. It is faster and less expensive than static pile load testing. Statnamic testing can test piles, pile groups, and other deep foundations up to loads of 30 MN. It provides immediate load-displacement results on site.
Lifting plan for bypass stack installationShah Jalal
It is a big achievement for me all work done by as per my lifting plan. Especially thanks to Newaz, Rony and some our colleagues those who are assist me for make this lifting plan. I think it will be very helpful for this type of work.
Barge Transportation Analysis & Load out activities in Modular ConstructionMrudul Thakar
This document discusses the analysis and transportation of large modules by barge for offshore/onshore construction projects. It addresses the rolling, pitching, and heaving motions experienced by barges carrying modules in sea conditions, and the resulting stresses induced on the modules. It outlines approaches for simulating barge and module dynamics in static analysis, including applying acceleration coefficients and modeling boundary conditions between the module and barge structure. Guidelines are provided for the transportation beam and tie-down clip design, load-out process, and coordination required between engineering, marine, and other teams to successfully transport modules by barge.
The document discusses electric overhead cranes. It describes how cranes are used to move materials in industrial settings and can be powered electrically. There are different types of electric overhead cranes including single girder, double girder, gantry, and monorail cranes. The document provides details on crane components, specifications to consider when selecting a crane, classifications of cranes by service level, and methods for powering electric cranes.
This lifting plan details the procedures and equipment for removing three inlet ducts (DT#01, DT#02, DT#03) from a power plant using two cranes. A 150-ton crawler crane will lift each duct while being repositioned and swung by the crane operator. A trailing 70-ton crane will assist in lowering the ducts onto a trailer. Rigging diagrams and specifications are provided for the cranes and accessories like spreader beams, wire slings, and chain blocks. Each duct will be lifted to a certain height, moved sideways and backed out of place before being lowered onto the trailer.
This document provides an outline for a performance course presentation. It includes definitions of terms like take-off distance and contaminated/wet runways. It also covers topics like factors affecting take-off distance, engine-out considerations, landing distance calculations, and performance rules of thumb. The instructor requests feedback on items to add, remove, or modify before formatting the presentation for an iPad course.
A short refresher course in safe forklift operation. available for presentation online or at your workplace with checklists, planning, scheduling tips and information. contact Eric at erickay84@gmail.com
The document discusses speeds that are important for takeoff performance of JAR 25 aircraft. It defines key speeds such as stall speed, minimum control speeds on the ground and in the air, engine failure speed, minimum unstick speed, lift-off speed, maximum tire speed, and maximum brake energy absorption speed. It also discusses operative speeds used for takeoff including decision speed (V1), rotation speed (VR), and takeoff safety speed (V2). Factors that can affect takeoff performance and speeds are also summarized such as flap setting, runway slope, wind, density altitude, aircraft systems, and runway contamination.
The document provides guidance on hoist and crane operations including inspection, rigging, chain rigging, and overhead crane operation. Key points include inspecting equipment daily for loose or missing parts and proper function of controls and limit switches. When rigging, take up slack slowly, avoid knots in chains, and distribute loads evenly. For overhead crane operation, loads should not be suspended over personnel and movements should be smooth and deliberate without exceeding rated capacities.
This document provides guidance on pile load testing strategies, with the objectives of:
1) Minimizing risks through investigating uncertainties in ground conditions, contractor experience, or new piling techniques.
2) Optimizing pile design in terms of size, length, and safety factor.
3) Confirming pile installation criteria and assessing performance meets requirements.
It recommends strategies based on risk levels from characteristics like ground conditions, experience, and techniques. Higher risk requires preliminary and working pile tests. Lower risk may require only preliminary or working tests. The number of tests varies from 1 test per 250 piles for high risk to 1 per 500 piles for low risk. Location and timing of tests is also addressed.
This document provides an overview of forklift safety training. It discusses proper forklift operation, including only allowing trained operators, carrying loads within capacity, and tilting loads forward for unloading. Additional safety topics covered include using seatbelts, driving safely, inspecting forklifts daily, refueling safely, and maintaining awareness of blind spots. Operators must follow rules for loading and unloading, driving on ramps and surfaces, parking, and intersections. The goal is to educate operators on OSHA regulations to ensure safe forklift operation.
The document discusses forklift safety and provides guidance on proper forklift operation. It covers the forklift stability triangle and center of gravity, load capacities, safely lifting and moving loads, personnel safety, travelling on inclines, loading trucks, factors contributing to accidents, and performing a forklift circle check. Maintaining forklift stability and paying attention to load capacities and weights are emphasized as important safety practices.
Pile foundations are required for large structures. Different pile types can be installed using various equipment, even in layered soils, making safe and economical installation difficult. Dynamic pile load testing methods like low-strain integrity testing and high-strain load testing provide alternatives to static pile load testing by being more economical and efficient while still providing pile capacity and integrity information. Dynamic testing has been used successfully on numerous infrastructure projects to test piles efficiently and help reduce costs and schedule.
This engineering study evaluated the structural integrity of using a ballasted barge as the test weight for overload tests of a crane barge with a maximum capacity of 2050 tons. Finite element modeling was conducted using SESAM software to analyze the stresses on the test barge under 5 planned loading conditions up to a maximum of 2255 tons. The results indicated the test barge structure is adequate and the overload tests can proceed in January 2013 as scheduled.
O documento descreve o software Nauticus Hull Rule Check da DNV para verificar o projeto estrutural de navios de acordo com as Regras DNV e CSR. O software fornece ferramentas para modelar seções transversais, definir cargas, analisar escantilhões e gerar relatórios de verificação.
This document appears to be a checklist for inspecting a scissor lift or crane before use. It contains questions to check that the work area is suitable, the machine is in working condition, required personal protective equipment is available, and that the operator is trained and authorized to use the equipment. The checklist covers functional tests of controls, lifting mechanisms, fluid levels, tires, and structural integrity. Upon completion, it requests the date, authorized operator name, and signatures to verify the inspection was carried out.
Since 1889, VETTER is true to its tradition of producing special cranes for special applications, and also supplies slewing jib crane technology for the most demanding requirements e.g. in the oil, gas and offshore industries, including explosion-proof versions on request. The standards products are sold all over the world and meet international. For More Info, Contact: 06 5314136. Email: saleshyd@german-gulf.com
Schillings provides solutions for crane maintenance& inspection in Adelaide. We are at the forefront of the industry providing quality lifting & rigging solutions.
This document discusses wire rope damage and nondestructive inspection methods for cranes. It describes two main types of wire rope deterioration: fatigue caused by bending over sheaves and drums, and crushing caused when spooled on multi-layer drums. Visual inspections and electromagnetic inspections are the primary nondestructive inspection methods used to detect broken wires and metallic loss. Electromagnetic inspections provide more detailed insight and are better able to detect internal breaks not visible externally. Periodic inspections are important to monitor deterioration over the rope's lifespan and determine when retirement is necessary for safety.
Bir iş fikriniz ve ve bu iş fikrini işe dönüştürmek istiyorunuz. Takip etmeniz gereken süreçler, yapmanız gereken çalışmalar ve sahip olmanız gereken nitelikler hakkında bu sunum temel bilgiler içermektedir.
KOSGEB tarafından yayımlanan "Girişimciler İçin İş Planı Rehberi" esas alınarak hazırlanan bu sunumun tüm girişimciler için faydalı olacağına inanıyoruz.
Major causes of crane accidents include contact with power lines, overturns, falls, and mechanical failures. Accidents often occur due to instability from unsecured or overweight loads, lack of communication between the operator and others, and lack of training. Regular inspection and maintenance by a competent person is needed to ensure cranes are properly maintained and safe to operate. Proper planning, training, and following safety procedures can help prevent crane accidents.
Learn how to perform a proper crane inspection and pass a weigh station or road inspection. There aren’t any power point slides or laser pointers during this session! We’re bringing a mobile crane to the Gaylord Hotel so you can walk through the crane inspection process first-hand with Jeff Hammons, VP, Risk Management, a crane operator plus a local compliance officer. This is a great opportunity to get an insider’s perspective and discover new ways to improve your current inspection procedures.
Speakers: Doug Glover, Crane Operator, Digging & Rigging, Inc.
Jeff Hammons, President, Hammons & Associates
Officer Norm Muller, Bensalem Township Police Department
If you install, use or inspect wire rope - this presentation is for you! Mr. Buschmann covers a variety of topics including:
• Proper shortening/cutting procedures of high performance wire in the field
• Installing rope onto the drum
• Block twisting and how to solve it
• Inspection criteria
• Common causes for rope damage
• ASME rope discard tables
Additionally, Mr. Buschmann discusses the ISO 4309 discard criteria which now differentiates single from multi-layer drum windings.
Speaker: Knut Buschmann, President, Unirope Ltd.
EOT Crane Inspection Check list, helpful for safety officers during inspectionBimal Chandra Das
This document contains a checklist for inspecting an EOT crane. It lists 17 parameters to observe including the condition of the cabin, lift platform, limits, neutral interlock system, emergency switches, collector platform, bridge lights, walkways, rails, hooks, pulleys, and ropes. For each parameter, the inspection notes the observation and any remarks. The checklist is used to systematically inspect all components of the EOT crane.
Bs 7121 2º INSPECTION, TESTING AND EXAMINATION-CRANESANA ISABEL R.R.
This document provides guidelines for inspection, testing and examination of cranes according to BS 7121-2 Code of Practice for Safe Use of Cranes Part 2. It outlines requirements for pre-use checks, in-service inspections, and thorough examinations to be carried out by competent personnel. Thorough examinations must follow a written examination scheme and are required at least every 6 months for cranes that lift persons and every 12 months for other cranes. The document specifies inspection and testing procedures, responsibilities of different parties, and record keeping requirements.
This document discusses the installation and use of tower cranes on construction projects. It defines cranes and describes different types, including tower cranes. The key components of tower cranes are described as the base, climbing tower, swing ring, boom, and counterweight. The erection procedure and utility of tower cranes for lifting heavy loads and transporting them horizontally is outlined. Some disadvantages are that they are cumbersome to erect and dismantle and require skilled operators. Statistics are provided comparing project metrics like concreting time and labor needs with and without a tower crane.
This document discusses crane and lifting equipment safety policies and procedures. It defines key terms related to lifting equipment certification such as maximum working tension, working load, hook load, proof load, and safety factor. It provides guidelines for visual inspection and annual load testing of equipment. Color coding procedures are outlined to identify equipment certification status. Requirements are described for various types of lifting equipment including hooks, shackles, sheaves, tool lifting caps, slings, and containers.
This document outlines a daily inspection checklist for a mobile crane. It contains 39 items across various crane systems that are to be checked for issues and documented. Any deficiencies must be reported to supervisors and rectified before crane use. The checklist is to be completed by the crane operator and approved by the lifting supervisor, who must also complete a separate safety inspection checklist.
Wire rope slings are composed of steel wires woven together in strands around a core. The document discusses wire rope sling parts like strands, cores, and lays. It also covers factors that can deteriorate ropes like wear, corrosion, abrasion and mechanical damage. Proper inspection, storage, and use are important to maximize a sling's service life.
Tower cranes are cranes that are fixed to the ground with a horizontal boom that is balanced asymmetrically by a short arm carrying a counterweight and a long arm that carries the lifting gear. They have several main components including a base, mast or fixed tower, swing ring, boom, and counterweight. Tower cranes provide many benefits to construction projects by saving time, being multipurpose, and allowing for optimum utilization of resources, though they also have some disadvantages like being cumbersome to erect and dismantle and requiring skilled operators.
The document provides safety guidelines for operating overhead cranes and hoists. It states that equipment must be inspected daily for wear and damage before use. Operators should warn others to stay clear of lifted loads and never allow anyone to ride the hook or load. Loads should be lifted smoothly and directly below the hoist, and brakes should be tested when lifting near maximum capacity. Cranes should never be left unattended while loads are suspended.
The document provides procedures for rake testing freight stock. Key steps include:
1. Conducting a visual inspection of the rake and repairing any defects.
2. Attaching a portable test rig or locomotive to the rake and testing for continuity and leaks in the brake and feed pipes.
3. Performing a service brake application and release test to check brake cylinder strokes and that brakes apply properly.
4. Ensuring at least 90% of brake cylinders are operative on the rake.
A crane is a machine that uses simple machines like levers and pulleys to lift and move heavy loads beyond human capability. The document discusses the main parts of cranes like levers and pulleys and describes different types of cranes such as mobile cranes, tower cranes, gantry cranes, and jib cranes. It also provides specifications for a POTAIN tower crane model and quotes a price of 85,000 US dollars for the selected crane.
This document provides an overview of overhead crane safety. It defines overhead cranes and lists their main parts. It describes the types of inspections that must be performed on cranes, including initial, frequent, periodic and annual inspections. It also covers crane operations, rigging, sling safety, and maintenance procedures. The key points are to inspect cranes and slings thoroughly before each use, follow load rating limits, and only have trained operators run cranes to prevent accidents.
This document provides procedures for testing railway wagon brakes. It describes:
1. Performing a rake test using a test rig to check brake functionality across an entire train of wagons, including checking for leaks, applying and releasing brakes, and piston strokes.
2. Conducting a single wagon test using a test rig to test the air brake system on an individual wagon. This includes leakage testing, brake application and release testing, and adjusting slack adjusters.
3. The tools and equipment needed for rake and single wagon testing, including test rigs, pressure gauges, and spanners.
This work was carried out at Odessa Maritime Training Centre. Presentation for the research conference "Modern technologies of design, construction, operation and repair of ships, marine engineering facilities and engineering structures” held in National Shipbuilding University (Nikolayev, Ukraine).
1) The document is a summary of a webinar about engineered pipe supports provided by Piping Technology & Products, Inc (PT&P).
2) It discusses different types of variable and constant spring supports, how to size, select, install, and maintain them.
3) The webinar provides guidance on inspection criteria and procedures for repairs, replacements, and isolating pipe systems during maintenance.
This document provides information on lifting equipment and procedures according to factory safety regulations. It defines key terms like competent person and machinery. It outlines requirements for hoists and lifts under the Factories Act. Various types of lifting equipment and tackles are described, along with their functions. Guidelines are given for planning lifts, conducting the lift, landing loads, and dos and don'ts. Methods for determining safe working loads of various sling configurations based on sling angles are explained. Two case studies describe lifting accidents caused by improper lifting techniques.
The document provides guidance on loads and forces that should be considered when designing bridges, including:
1. Dead loads, live loads, dynamic loads, longitudinal forces, wind loads, centrifugal forces, horizontal water currents, buoyancy, earth pressures, temperature effects, and seismic loads.
2. It describes the various live load models (Class A, B, 70R, AA) and provides details on load intensity, wheel/track configuration, and load combinations.
3. Design recommendations are given for calculating impact factors, braking forces, wind loads, water current pressures, earth pressures, and seismic forces.
The document describes an SHS-Series SyncHoist system for precise horizontal and vertical load positioning using a single crane. The system uses hydraulically operated cylinders attached to the load's lifting points to maneuver it with high accuracy. It can reduce risks, improve safety and work efficiency compared to conventional load positioning methods. The system offers manual or automatic PLC-controlled operation and is suitable for applications like wind turbine assembly and machinery maintenance.
Mototok Radio-Controlled Aircraft/Helicopter TugAbdo Ali
This document describes the mototok, a remote-controlled aircraft tug used to maneuver aircraft within hangars. It has high precision and flexibility for docking and undocking aircraft in seconds without tools. It uses electric motors powered by gel batteries to provide strong driving force for its lightweight yet powerful design. It can safely maneuver aircraft by turning precisely around the aircraft's landing gear axis to avoid collisions. It is suitable for a wide range of aircraft and helicopters with different configurations.
PMT80 Foundation Design & Installation & Commissioning & Safety.pdfssuseref23d3
This chapter discusses the installation and operation of a passenger and material hoist. It includes topics on preparing the site before installation, safety during erection, locating the hoist, constructing the foundation, erecting the mast sections, installing wall ties, and commissioning the completed hoist. The foundation must be able to support the static and dynamic loads of the hoist. The mast sections are erected one by one and secured with bolts. Wall ties are attached at predetermined points to transfer loads to the building structure. Electrical, limit switch, and other component installations are also covered. Proper procedures and safety measures must be followed during installation.
#تواصل_تطوير
المحاضرة رقم 187
أستاذ دكتور / مدحت كمال عبدالله
عنوان المحاضرة:
تدعيم كباري باستخدام التفاعل المشترك
للمياه - جسم الكوبري
وعرض حالة عملية
Temporary Support Of Existing Bridges Using
Water-Structure Interaction
including case study
يوم الإثنين 26 ديسمبر 2022
الثامنة مساء توقيت القاهرة
التاسعة مساء توقيت مكة المكرمة
و الحضور عبر تطبيق زووم من خلال الرابط
https://us02web.zoom.us/meeting/register/tZModeusrzsoHtbqmSpzcaX1yPR0TmfeoAQl
علما ان هناك بث مباشر للمحاضرة على القنوات الخاصة بجمعية المهندسين المصريين
ونأمل أن نوفق في تقديم ما ينفع المهندس ومهمة الهندسة في عالمنا العربي
والله الموفق
للتواصل مع إدارة المبادرة عبر قناة التليجرام
https://t.me/EEAKSA
ومتابعة المبادرة والبث المباشر عبر نوافذنا المختلفة
رابط اللينكدان والمكتبة الالكترونية
https://www.linkedin.com/company/eeaksa-egyptian-engineers-association/
رابط قناة التويتر
https://twitter.com/eeaksa
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https://www.facebook.com/EEAKSA
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https://www.youtube.com/user/EEAchannal
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ملحوظة : توجد شهادات حضور مجانية لمن يسجل فى رابط التقيم اخر المحاضرة.
This document provides information about Soosan Cranes, a manufacturer of telescopic and articulated boom cranes and crane augers. It lists contact information for Soosan's headquarters in Korea and various international offices. It also provides technical specifications and details for several of Soosan's crane models, including their lifting capacities, boom dimensions, winch and slewing specifications. The document aims to showcase Soosan's product range and capabilities in lifting heavy loads for construction and other industrial applications.
This document summarizes the components, erection procedures, and safety precautions for launching girders used in bridge construction. It describes the main components of launching girders including the main box girder, front support, middle support, and rear support. The erection process is outlined involving assembling the girder, erecting supports, lifting segments, and auto launching. Key safety measures are identified for erection activities and auto launching to control risks like falls, collisions, and structural collapse. A hazard identification and risk assessment is also conducted to rate risks and identify additional safety controls.
The document describes the Liebherr LTM 11200-9.1 mobile crane. It has a maximum capacity of 1,200 tons, can hoist to a height of 188 meters, and operate with a radius of up to 136 meters. The crane features a 100-meter telescopic boom, versatile configuration options, efficient transportation, and a comfortable operator cab. It can perform a wide range of heavy lifting tasks for industries like construction, wind power, and infrastructure projects.
This document provides product information for an SF6 load break switch. It includes:
1. An overview of the SF6 load break switch, which uses SF6 gas as an insulating medium and is suitable for power supply and transformer substations.
2. Specifications for the technical parameters of the switch, including voltage ratings, current ratings, and withstand voltages.
3. Diagrams of the switch dimensions, installation sizes, and primary circuit loop.
4. Descriptions of the operating mechanisms for switching, earthing, and arc extinction using SF6 gas.
5. Guidelines for installation, maintenance, ordering, and attention points for the SF6 load break switch.
This document provides instructions for backing off stuck pipe using either a top drive or rotary table to apply left hand torque. It describes determining the maximum safe overpull and torque limits, running a free point indicator tool, locating the joint to back off, setting slips and applying left hand torque to transmit it down the string until the stuck point is reached. Once the required torque is achieved, a back-off charge is detonated in hopes of releasing the stuck section of pipe.
This document provides an operations and maintenance manual for electric overhead cranes. It includes sections on system description, operating instructions, maintenance instructions, troubleshooting, and safety instructions. The system description section outlines the key components of electric overhead cranes, including brakes, limit switches, gearing systems, couplings, and control pendants. It also describes the typical motions and functions of overhead cranes. The document is intended to guide users on proper operation and maintenance of electric overhead cranes.
Similar to 0264 GustoMSC_PowerPointTemplate_08_2010[1].PPT (20)
4. page 4
Objectives
Clarification of the presentation
The purpose of this presentation is to provide information and instructions on how
the CRANE will be commissioned and load tested in order to demonstrate the
CRANE complies with the requirements of the contract.
All the information and instructions together are bundled in a Commissioning & Load
Testing Book which will be the theme of this presentation.
The Commissioning & Load Testing Book comprises mainly of:
• Safety Plan
• Commissioning & Testing Manual
• Load Testing Manual
• Ballast Procedure Vessel
5. page 5
Safety
Safety issues:
• Control of access / Controlled Area
• Evacuation drill
• Define interface with DFDS, IHC (ERT room), Gusto, Muller, Traffic Control
of Port Authority
• Personal protective
• Weather (Conditions/Forecast)
• Emergency response
• Daily toolbox meeting
6. page 6
Organization
Overall organization (IHC)
Commissioning & Load Testing organization (Gusto)
Overview members Commissioning & Load Testing team
Chain of Command
7. page 7
Organization
Overall Organization (IHC)
Captain
Overall Vessel
Supervisor
(IHC)
Project Management
IHC
Oleg Strashnov
Port Authority
Port of Rotterdam
Ronald van Son Traffic Control
Vessel General
Team
(IHC)
Vessel Ballasting
Team
(IHC)
Crane
Commissioning &
Load Testing Team
Johan de Bruin Jelmer Gerdingh Arie van Dijken
8. page 8
Organization
Commissioning & Load Testing organization (Gusto)
Co-ordinator
Commissioning Team
Siemens
Rob Reddering
Sven Luessen
Test Pontoons
&
Tug Boat
Muller Transport
Crane driver
Kees Baggerman
Rigger Foreman
Test Pontoons &
Test Weights
Timo van Gils (Franklin)
Ballast Engineer
Test Pontoons
Jack Verzijl (Muller)
Co-ordinator
Commissioning Team
SAS
Martin de Bruin
Engineering
Commissioning
Co-ordinator
Scott Marpole
Arjo van Putten
Superintendent
Load Testing
Procedures
Cees de Heer
HSSE
Arie van Dijken
Ballast Co-ordinator
IHC
Oleg Strashnov
Jelmer Gerdingh
Overall
Co-ordinator
Crane Commissioning
&
Load Testing
9. page 9
Organization
Overview members Commissioning & Load Testing Team
Company Function / Discipline Name Telephone Substitution Telephone
Gusto Overall Co-ordinator Arie van Dijken 06-20246992 Rob Kloos 06-25004734
Gusto Co-ordinator Procedures Cees de Heer 06-15839461 Arjo van Putten 06-11392295
Gusto Expert Engineer Arjo van Putten 06-11392295 Wim Woldring 06-46613154
Gusto Superintendent Rob Reddering Arie van Dijken 06-20246992
Gusto Co-ordinator Commissioning Scott Marpole 06-55734093 Zeljko Karels 06-11626334
Gusto Construction Manager Rob Kloos 06-25004734 Arie van Dijken 06-20246992
Gusto Project Manager Michael Roosen 06-29349662 Rob Kloos 06-25004734
Siemens Co-ordinator Commissioning Sven Luessen +49(174)1591961 Willy Maas
SAS Co-ordinator Commissioning T.B.A. Martin de Bruin 06-51092561
Muller Captain Tugboat T.B.A. T.B.A.
Muller Ballast Engineer Jack Verzijl 06-51987564 T.B.A.
Franklin Rigger Foreman Timo van Gils 06-57568046 Jerry Bakx 06-57568042
IHC Captain T.B.A. T.B.A.
IHC Vessel Co-ordinator Johan de Bruin 06-14010513 Jaco van Vlaanderen 06-12720790
IHC Ballast Co-ordinator Jelmer Gerdigh 06-21224624 Jelte Buiteman 06-51987564
IHC Crane driver Kees Baggerman 06-22239126 No replacement
IHC Project Co-ordinator Marcel Smits 06-10429853 T.B.A.
IHC Project Manager Ronaldvan Son 06-12268400 T.B.A.
12. page 12
Load Testing
Load Testing Manual
The Load Testing Manual provides information and instructions on how the CRANE
will be load tested in order to demonstrate the CRANE complies with the
contractual requirements.
The tests described are in agreement with the applicable DNV standard for
Certification of Lifting Appliances January 2007, which is a reprint of the 1994
Rules.
The load testing comprises of loading the CRANE with loads at corresponding radii
as per load-radius curve. The loads at the breaking points in the curve have to be
applied as a minimum, completed with an intermediate load at corresponding
radius.
The test loads chosen are based on the different load cases as per document
GT264.CGG91010 5000 T Crane Loads on System Report showing the (high)
loaded components.
13. page 13
Load Testing
Test weights
Movable, certified weights will be used:
Test pontoon 256-2 for loads from 35 t up to 250 t
Test pontoon 5511 for loads from 250 t up to 1250 t
Test pontoon 6619 for loads from 1250 t up to 5500 t
Water bag for loads up to 35 t
Because of their size the weight of the test pontoons cannot be checked with a
separate load cell, therefore the test weight will be based on the certified own
weight and amount of water ballast multiplied by the measured water density.
The amount of water ballast will be based on the sounding tables of the ballast
tanks of the test pontoon.
The test weight including the weight of the required sling arrangement will be the
total weight suspended in the hook of the applicable hoisting system.
18. page 18
Load Testing
Sling arrangements
Sling arrangement for test pontoon 256-2
Sling arrangement for test pontoon 5511
Sling arrangement for test pontoon 6619
31. page 31
A-frame Lowering/Upending
Due to limited height when passing the bridge over the Bosporus, the CRANE has
the possibility to lower the A-frame to allow a safe passage.
For lowering /upending the procudere is as follows:
Lowering
1. Vessel must be even keel and preferably 1 - 2 trim (aft ship lower).⁰ ⁰
2. Boom must be in the boom rest. Sea fastening (anti-rotation pins, ballast
box support and safety clamp system) is not required to be engaged.
3. Lower blocks must be in the pockets and give slack wire till the load is on
the pocket and not in the wires. Give not more rope than required to. When
unexpected movements of the A-frame would occur, the weight of the blocks will
help to keep the boom down.
4. Park trolley in middle of boom and position hook halfway between boom
and deck.
5. Give rope of the boom winch till the rope load (indicated by the load pin at
A-frame aft leg) has dropped till about 15 t.
32. page 32
A-frame Lowering/Upending
6. Remove covers on boom hoist roof behind rope passage and make sure rope
passage can travel backwards.
7. Make sure that hydraulic jacks at hinge points of A-frame aft leg are not
pushing. Remove locking blocks at aft legs A-frame, two at each leg.
8. At both aft legs, two hydraulic jacks are mounted to push the A-frame. Both
systems have there own manual, local controls. First push all jacks with a
stroke of 50 mm. When at maximum pressure of 230 bar nothing happens,
the cause of that must be investigated.
9. Push all jacks more or less simultaneously with steps to 100 mm, 150 mm
and 200 mm. The maximum stroke is 250 mm. Make sure the A-frame can
move without pulling on the hydraulic hoses.
33. page 33
A-frame Lowering/Upending
10. Give boom rope with 5% speed until A-frame starts to lower or when rope
load (indicated by the load pin at A-frame aft leg) has dropped till 4.6 t.
Theoretically, it should start to move at 5.8 t. Rope pull at drum is then 4.5 t.
11. When A-frame didn’t start to move, push cylinder to maximum stroke.
12. When A-frame still doesn’t move, attach rope of both of load tuggers to the
pad-eyes on mini A-frame. Set load tuggers in CT mode and increase the
load until A-frame moves. Reduce the force to 1 t when A-frame is lowered
more than 10 .⁰
13. When hydraulic jacks are no more in contact with upper leg, pull in the jacks
completely and push them 1 or 2 mm to be sure that no pressure is on the
system. Now disconnect hydraulic hoses.
14. Give rope with the boom hoist until it’s final position is reached with a
maximum speed of 10%. In the mean time rope has to be given on the MH1,
MH2, AH1, AH2 and WH. This process has to be done in steps. After every
step of A-frame lowering, lower blocks need to be given some rope. Also the
rope force (indicated by the load pin at A-frame aft leg) has to be observed
during lowering. Theoretically, the value must be 16.8 t at the lowest position.
When it is exceeding 18.5 t, the operation has to be stopped to investigate the
cause.
34. page 34
A-frame Lowering/Upending
Upending
1. Start upending the A-frame by booming in with boom hoist at a speed of
maximum 10% until upper and lower leg are (almost) in line or rope load
(indicated by the load pin at A-frame aft leg) has increased till 15 t.
In the mean time rope has to be hauled in on the MH1, MH2, AH1, AH2 and
WH. This process has to be done in steps. After every step of A-frame
upending, the rope of the lower blocks need to be hauled in. Also the rope
force (indicated by the load pin at A-frame aft leg) has to be observed during
upending.
2. When gap at locking blocks is less than 15 mm, normal bolts can be installed
and by fastening the bolts, gap will be closed. When gap is too large for the
bolts, the force on the ropes can be increased till 20 t. It’s possible that the
boom will start to lift while the blocks are in the block pockets. If this doesn’t
help, threaded rods of 500 mm long can be used to pull upper and lower leg to
each other. It might be needed to decrease the rope load to 10-15 t to reduce
friction.
3. Bolts of locking blocks must be on the correct torque (2500 Nm).
4. Close covers on the boom hoist roof behind rope passage.
36. page 36
After Load Testing
General
After execution of the load tests the CRANE, including gear accessories, has to be
examined to observe whether any part has been damaged or permanently
deformed by the test.
Special attention has to be paid to high stressed spots and/or components of the
CRANE which are indicated in so-called ‘ wolken tekeningen’ (clouds drawings).
Dismantling and/or non-destructive testing may be required if deemed
necessary by the Surveyor and/or SHL.
The above applies to the lower blocks and loose gear as well.
Any overload protection system and automatic safe load indicators that may have
been disconnected or by-passed during the load testing have to be re-
connected. Safety valves and or electrical circuit breakers have to be adjusted
accordingly and set points have to be verified and sealed by the Surveyor.
37. page 37
After Load Testing
Activities to be executed after Load Testing
The activities to be executed are, but not limited to, as follows:
Examine crane components for (permanently) damages or distortion.
Components, location and method of examination as per so-called ‘ wolken
tekeningen’ and within the discretion of the Surveyor and/or SHL.
Inspect all bolted or welded connections along with the boom, hoists and slew
transmission.
Check and verify all bolting torques applied on main items.
Take oil/grease samples to determine to check for damage or wear
Check all components in systems for lubricating, air, hydraulic oil, etc. for
leakage or damages