栈桥施工安稳技能交底(国外英文资料).docVIP

栈桥施工安全技术交底(国外英文资料) The construction safety technology of the piers bridge is at the bottom Units: The name of the project Serial number The construction site Time of disclosure In the process of construction of piers, in order to ensure the smooth operation and safety of the construction, the detailed construction procedure is formulated, and the following safety measures are adopted: (1) the pile must be inspected strictly before the pile is made. Steel pipe piles with cracks or other defects shall not be allowed to prevent any accidents. ? (2) when lifting, the rope should be mooring, keeping the pile balance and preventing collision. ? (3) to establish an obvious beacon to determine the scope of the construction. ? (4) the safety net should be installed to prevent the occurrence of drowning accidents. ? (5) water workers should wear life jackets. ? (6) oxygen acetylene is not less than 5 meters apart, the distance is not less than 10 meters, and the acetylene bottle must be reflamethrower and cannot be placed upside down. All electrical equipment should be equipped with leakage switch and electrical box grounding. ? (8) the lifting and loading operation shall be conducted in a unified command, and the non-conductor shall be strictly forbidden to command the lifting signal. The driver must hold the certificate and the equipment is qualified. ? (9) the front-end of the crawler is not more than three meters from the tip of the cantilever, and the transverse bridge should be in the middle. (10) bremerliang installed safety measures 1, could adopt bailey films assembled, before the installation of berea check, shall not be used with berea piece of damage, deformation, in order to prevent the uneven stress, which affects the stability of the whole mechanical system. 2, bailey films on land assembly is completed, inspect the connecting bolts fastness of berea, ensure each connection bolt fastening meet the requirements, to ensure that the overall berea slice of the fir