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Slope protection construction safety operation procedures Industry dynamic - - aluminum alloy scaffolding manufacturer Focus - aerial work platform Jiangsu shizhan

by:Shizhan     2020-09-08
1, compilation basis JTJ042 - 95 highway engineering construction safety technical discipline construction drawing 2, establishment purpose revetment construction safety operation procedures, improve the level of standardization of construction safety, prevent safety accidents. 3, the applicable scope on an open structure construction, such as high erection of scaffolding, etc. ; At the edge of the unprotected homework; In the high places of the restricted or unstable high homework; Where there is no foothold or no firm foothold in assignments, etc. 4, safety operation regulation ( 1) Workers must wear safety helmet and wearing a seatbelt. Seat belt hang rope should be tied firmly, the rope should be vertical. May not be the same security pile on more than 2 root and the safety rope or a piece of rope bolt (2 or more 2) Accident hidden danger is found working, should take immediate measures to eliminate hidden dangers, to stop working when necessary, after waiting for security measures in place to work. ( 3) Contact with the ground high homework, should have someone who's in charge or equipped with communications equipment. Carrying people and objects of all kinds of elevator, hanging cage, should have reliable safety device, it is strictly prohibited to take delivery object hanging bar. ( 4) A regular body check homework personnel must, diagnosed with heart disease, anemia, high ( Low) Blood pressure, epilepsy, engaging in the operations in which high acrophobia other inappropriate disease, shall not engage in high places. High homework, forbidden illegal operation, barefoot drink and homework. ( 5) Above the scaffolding operation platform, operation, scaffolding should be set up to prevent people falling protective railings. Scaffolding frame board must be covered, and firmly fixed on the scaffold. ( 6) Enter the high slope of site construction machinery, must check its comprehensive technical performance, to ensure safe operation. ( 7) Construction machinery into the construction site, must check walking routes, confirm the road width, slope, bending, Bridges, culverts, etc can satisfy the security requirement is feasible. ( 8) Construction machinery work, it is strictly prohibited to stop all personnel within the radius of gyration. Cooperate with machinery operation in clean, level off, repair the slope, such as personnel, should be outside the radius of gyration in mechanical work, such as must work within the radius of gyration, must stop the machine and good braking to work in the future. Under the machine to contact at any time. ( 9) Excavator working position to flat, caterpillar to brake before starting work, may from cars to the top of the cab through, when rotary motor did not stop stop loading. ( 10) Mechanical near slope operations, should maintain necessary safety distance from the edge, ensure that the tyre ( Caterpillar) Pressure on the solid foundation. Large equipment into the working face, must ensure that the way has enough bearing capacity. ( 11) Walking loader, are strictly forbidden in the cabin and bucket on both sides stand. ( 12) Transport vehicles must ensure that the direction, brake, safe and reliable signal, etc. Muck height shall not be higher than that of cars, to prevent the move off stone cuts. ( 13) Construction machinery to stop operation, must be parked in a safe and reliable, solid foundation. Stop on a slope, must use the triangle on the wheel slip resistance, such as wood of forbidden in more than 15 & deg; There on the slopes of the park, the night watch. ( 14) Construction equipment will insist on flight check there, strengthen site maintenance, it is strictly prohibited & other; Take a disease & throughout; Run; Ban on slopes or danger area for equipment maintenance. ( 15) May not be on, inferior mechanical operation. Construction machinery ( Transport vehicles) Driving indoor do not overload, it is strictly prohibited to people, things. 5, slope protection operation safety regulations ( 1) Slope protection practice, must build strong scaffolding. Scaffolding must fall to the ground, it is forbidden to use the flying scaffold. ( 2) Masonry work should be carried out from top to bottom. Flaky changes little, shall not be conducted on scaffolding. It is forbidden to stand under the wall masonry, wall. Carry stones shelves, springboard should be solid and fortify the slider. ( 3) After the plaster, jointing operation must first. It is forbidden to walk on side slope, must use the ladder from top to bottom, work on the scaffold. When working on the shelf, will not permit under operation or stay, not above laying, jointing below. ( 4) Should follow the crag body side slope excavation progress, to ensure the construction safety and the slope stability. Dig out a layer of, must be related to the protection to dig the next layer. ( 5) Before construction, should be carefully check the support section and the surrounding situation of slope stability. Eliminate dangerous rock and obstacles, to ensure that in the security under the state of the slope support construction. ( 6) Slope support should be conducted on work platforms, scaffolding, working platforms, scaffolding, must be strong, and to ensure that meet the requirements of operations or bearing load, the bearing connection should use double fasteners. In the airport surface should be set safety protection railing.
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