154HC Mast Section Tower Crane Construction Site Safety Measures
tower crane construction safety measures, tower crane construction site safety measures. 1 entry education is required for all construction personnel. 2 to enter the construction site must wear a helmet, strictly prohibited alcohol operations, do not wear slippers to enter the construction site. Construction personnel are strictly prohibited from playing and roughhousing on the spot. Earth excavation encountered underground pipelines, cables must be reported in a timely manner, after verification by relevant personnel, processing error can continue construction. Excavating machinery to comply with the Mechanical Safety Operating Procedures, the machinery of a variety of safety devices complete and effective.
154HC Mast Section
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Earth excavation shall be carried out in the prescribed order, and it is prohibited to adopt the operation method of hollowing out the bottom angle. 7. Give a signal before using a mechanical excavator. With the excavation of personnel, in the trough work to pay attention to safety, no one shall enter the working area of the excavator. When the excavator driver leaves the cab, he must drop the bucket to the ground. 8 when using electric tools must be equipped with leakage protection device, before use should check the insulation performance to prevent electric shock accident. 9 The welder shall be equipped with a separate switch, the shell shall be connected to zero, and the ground shall be protected, the length of the primary wire shall be less than 5m, the length of the secondary wire shall be less than 30m, the connection of both sides shall be firmly pressed together and a reliable protective cover shall be installed, and the welding handle shall be in place on both wires, do not borrow metal pipes, scaffolding and structural steel as return ground wire, no damage to the welding wire, good insulation. 10 safety production management system signs shall be set up on the construction site, and safety warning signs shall be hung around the foundation pit. And in the slot side set up two protective railings, dangerous place at night set up red lights.
