Concrete Pumping Risk Assessment - HSE, Documents, Health
Dec 13, 2020 · MTMCP- (The mobile truck-mounted concrete pump) is developed to supply concrete mixture from the machine's delivery hopper to designated point/place. This is accomplished via a hydraulically energized pump, through pipe sections attached to an articulated boom, to a suspended flexible rubber delivery hose, solid "tremie" pipe or via a
16 INDUSTRY STANDARD FOR CONCRETE PUMPING SECTION 4 - SET-UP 4.7 OVERHEAD POWERLINES AND OTHER ELECTRICAL EQUIPMENT Where a concrete placing boom is to be set-up in the vicinity of aerial powerlines the principal and concrete pumping contractors must ensure, during all stages of the concrete pumping operation, no part of the concrete placing boom comes within 6.4 metres of pole …
Craig Sullivan - Director Concrete Pumping Wales ltd
Sep 2012 - Present. • Excavation and concrete works to the Mineral Separation Plant including concrete structures for the Wet Mill, Dry Mill, Product Handling Facility and Ilmenite Storage and Train Load-Out Facilities. This has involved over 10,000m3 of structural concrete. • Installation and testing of over 7500m of high pressure HDPE
Auger Cast Pile Types A) During drilling the flights of the auger are filled with soil, providing lateral support and maintaining the stability of the hole. B) At the same time the auger is withdrawn from the hole, concrete or a sand/cement grout is placed by pumping the concrete/grout mix through the hollow center of the auger pipe to the base of
Method Statement for Formwork, Reinforcement and Concrete
Jan 02, 2021 · The concrete will be conveyed to the place of placing in the following manner: Metallic or Metal-lined chutes; Concrete Pump: The concrete pump will be of adequate pumping capacity. Wherever required, the concrete will be pumped through steel pipes. Concrete Bucket: Metallic concrete buckets with bottom opening will also be used.
The concrete pump works as follows: The tilting cylinders are in pos. S13. During the pumping the pressure relief valve Y3 is closed electrically while Y4b is being started. The drive cylinders run into direction "A". The concrete in the left conveyor cylinder is pressed through the S …
talenet Concrete Mixer Pump Specification: 1. Portable movement of the machine can reduce site-switching time and improve working efficiency. 2. Imported oil pump provides enough power for the smooth operation and 3. transportation of concrete. 3. PLC control system makes the operation of the machine be safe, convenient and easy. 4.
Batching, Mixing, Transporting, and Handling Concrete
Most specifications require that batching be done by mass rather than by volume (ASTM C 94 or AASHTO M 157). Water and liquid admixtures can be measured accurately by either volume or mass. Volumetric batching (ASTM C 685 or AASHTO M 241) is used for concrete mixed in con-tinuous mixers. Specifications generally require that materials be
Slump is a measure of concrete consistency or fluidity. Consistency is the ability of freshly mixed concrete to flow. For given proportions of cement and aggregates (without admixtures), the higher the slump, the wetter the mix. Four-inch (4") slump is very common with normal weight concrete and is a good average slump for pumping.
Use chute man to swing concrete chute back & forth & signal concrete truck driver. Chute man needs to commute with rest of crew when moving chutes or repositioning truck. Use a spotter for concrete trucks and all vehicles in tight or congested areas. Slips, trips and falls. Inspect work area, move material that may cause trips prior to
Sep 10, 2021 · Concrete pumping is a widely used process in the construction industry and can be used for: Manufacturing pre-cast and tilt up concrete panels. concrete formwork. slab construction. concrete paving. concrete spraying. Concrete can be pumped in a variety of ways, including
JSEAsy builds your site-specific Job Safety Analysis (JSA) for Concreting by adding templates of the steps you are going to take, in the order in which you are going to take them. Potential hazards and controls are all linked to the job steps. PPE, licenses, training and more are also linked.
-Cedera tulang belakang ketika menaiki alat berat karena posisi badan yang salah.-Spinal cord injury when entering the heavy equipment cause failure of body position.-Bucket menyenggol pekerja dan atau kenda-raan angkut/kendaraan lain/alat berat lain.-Excavator bucket hit the worker or other equipment -Overloading while filling and raw material fell the worker.-
S45 Trailer Mounted Concrete Pump. JACON's enhanced range of concrete pumps vary in output capabilities to provide a variety of concrete pumping services such as footings, concrete slabs, blockfilling, footpaths and driveways. The S-Series Trailer Pumps are available in both diesel and electric powered options and can be configured to trailer
The use of plastic kiddy pools will help with containment, spills & demobilizing pump hoses. Risk of personal injury from being exposed to Alkaline & Silica based products & caustic burns Where exposure to concrete products occurs, wear impervious clothing to eliminate skin contact.
Construction of Concrete Plinths for Blowers, Backwash
Batch concrete will be transported to site. Take sample for test cubes before casting. 6 off cubes will be taken. 3 off for strength testing after 7 days and 3 off after 28 days. Remove standing water from concrete surface. Cast concrete by using a concrete pump in …
The JSEAsy Safety Software builds your site specific JHA for your concreting job by adding templates of the steps you are going to take, in the order in which you are going to take them. Watch a detailed demonstration video on how to create a new site specific JHA using existing templates. Creating a site specific JHA is easy using the JSEAsy
Concrete Construction Safety | OSHA Safety Manuals
Dec 27, 2016 · Concrete Construction Safety. Concrete is a versatile and strong material for construction. Concrete workers are just as versatile when performing excavations, carpentry, metalworking, pouring, and smoothing to create concrete structures. Pay attention to the variety of hazards while you work with concrete.