L68B3 Mast Section Summary of preventive measures to strengthen the management
According to the analysis of the reported accidents of tower crane in recent years, the accidents of tower crane in the process of installation and disassembly account for a large proportion of tower crane accidents, so the management of the installation and disassembly of tower crane is also the key to ensure the safety of tower crane.
L68B3 Mast Section：http://www.towercranesupply.com/product/l68b3-mast-section-for-tower-crane-masts
From the analysis of the causes of tower crane collapse, it is concluded that the tower crane collapse accident is mainly caused by the installation, disassembly, use and the quality problems of the tower crane itself. Therefore, the measures to prevent the tower crane collapse accident are proposed to strengthen the installation and disassembly management of the tower crane.
Carefully handle the procedures of disassembly and assembly application:
Before the installation and disassembly of tower crane, the user shall declare to the relevant competent department of the government in accordance with the regulations, provide the required declaration materials, and carry out the installation and disassembly after the examination and approval of the competent department of the government.
Select a qualified installation and disassembly team:
L68B3 Mast Section：http://www.towercranesupply.com/product/l68b3-mast-section-for-tower-crane-masts
For the installation and dismantling of tower crane, the user must select a team with corresponding professional qualification to undertake the work. It is not allowed to entrust the unit without corresponding professional qualification to carry out the installation and dismantling of tower crane.
Carefully prepare the installation and disassembly plan, and conduct safety technical disclosure:
Before the installation and disassembly of tower crane, the disassembly and assembly unit must prepare a detailed and feasible disassembly and assembly construction plan. The preparation basis, project overview, foundation construction, tower crane installation, safety measures and other contents shall be written into the plan, reviewed, approved and signed completely, and submitted to the entrusting unit for approval before implementation.
Before the installation and disassembly of tower crane, the disassembly unit shall carefully disclose the safety technology of tower crane to all construction personnel, and handle the confirmation procedures of safety technology disclosure. Strictly follow the disassembly and assembly procedures. In the process of disassembly and assembly, it is necessary to operate in strict accordance with the disassembly and assembly procedures according to the specific requirements of different tower crane models and specifications, so as to prevent accidents. Do a good job in the selection of disassembly equipment. Before the tower crane is disassembled, the corresponding lifting equipment shall be selected according to the construction site conditions, the maximum structure weight, installation height, etc.
Safety protection measures for tower crane installation and dismantling site shall be taken:
Set up warning signs, set up safety slogans, and assign safety officers to take charge of site safety work. Handle acceptance procedures and permit in time.
Site acceptance:
After the completion of tower crane installation, the competent department of the government must be invited to carry out on-site acceptance and issue the permit. Record the disassembly files. The user shall sort out and record the technical data of tower crane disassembly and assembly into the equipment management file as required.
Strengthen the use and management of tower crane:
Use management is an important part of equipment management, which is the key to ensure that the mechanical equipment in use is always in a good technical state and the safe operation of the equipment.
L68B3 Mast Section：http://www.towercranesupply.com/product/l68b3-mast-section-for-tower-crane-masts
