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Formwork installation of gate valve chamber of reservoir drainage pipeline


Release time:

Nov 17,2019

The operator entering the construction site must wear safety helmet and buckle the hat belt. Operators are prohibited from wearing hard-soled shoes and working with heel shoes. 2. Protective fences and safety nets shall be set up for operations at high places and adjacent openings. If there are no reliable protective measures, safety belts must be worn and buckled. For the installation and removal of high-altitude and complex structural formwork, practical safety measures shall be taken in advance. 3. Before work, check whether the tools used are firm. Tools such as wrenches must be hung on the body with ropes and chains. Ruthenium must be placed in the tool bag to avoid falling and hurting people. When working, you should concentrate your mind to prevent ruthenium from stabling your feet and the air.

Formwork installation of gate valve chamber of reservoir drainage pipeline

1. Operators entering the construction site must wear safety helmets and buckle the hat belts. Operators are prohibited from wearing hard-soled shoes and working with heel shoes.
 
2. Protective fences and safety nets shall be set up for operations at high places and adjacent openings. If there are no reliable protective measures, safety belts must be worn and buckled. For the installation and removal of high-altitude and complex structural formwork, practical safety measures shall be taken in advance.
 
3. Before work, check whether the tools used are firm. Tools such as wrenches must be hung on the body with ropes and chains. Ruthenium must be placed in the tool bag to avoid falling and hurting people. When working, you must concentrate your mind to prevent Ruthenium from pricking your feet and slipping in the air.
 
4. When installing the template, the operator should have a reliable foothold, and should stand in a safe place to operate, to avoid working in the same vertical plane. Operators should take the initiative to avoid lifting objects and enhance the safety awareness of self-protection and mutual protection.
 
5. Formwork support shall be carried out according to the specified operation procedures, and the next process shall not be carried out before the formwork is fixed. Climbing up and down on fittings and supports is strictly prohibited.
 
6. When supporting the mold, the operator shall not stand on the support, but shall set up a man board so that the operator can stand. The erectionary board should be made of wood medium board, and properly bound and fixed. Steel formwork or boards 5cm X 10 on shall not be used.
 
7. In the process of formwork support, if it is necessary to stop halfway, the support, lapping head, stigma plate and other ruthenium should be firmly fixed. During the interval of formwork removal, the movable formwork, tie bar and support shall be transported away or properly stacked to prevent falling due to stepping on and supporting the air. If there is a reserved hole on the formwork, the hole shall be covered after installation, and the reserved hole on the concrete slab shall be covered immediately after the formwork is removed.
 
S. Column formwork with a height of more than 3m shall be supported around, and an operating platform shall be set up. Madden operation can be used below 3m.
 
9. Supports, levers, etc. shall not be placed on door and window frames and scaffolding. The diagonal brace and tie rod in the middle of the passage shall be set at a height above l.Sm.

水库排水管道闸阀室模板安装
 

10. The two should cooperate with each other and work together when carrying the template. The transfer formwork and tools shall be fastened with locks, transported by vertical lifting machinery, and shall not be thrown at random. When the combined steel formwork is assembled and disassembled, the upper and lower parts shall be connected. Steel formwork and accessories shall be transported with assembly and disassembly, and it is strictly forbidden to throw them from high places. When removing formwork at high altitude, special person shall be assigned to command. The ground should be marked with a warning zone, surrounded by ropes and red and white flags, and the passage of personnel should be suspended.
 
11. During the construction on the formwork, the pile (steel formwork, etc.) should not be too much and should not be concentrated in one place.
 
12. During the construction of large formwork, anti-dumping measures must be taken to store and enlarge the formwork. When sealing the pillar formwork, it is not allowed to set it from the top down.
 
13. Scaffolding or operating platform shall be set up for aerial work. Ladders shall be used up and down. It is not allowed to stand on the wall to work. It is not allowed to walk on the bottom formwork of the girder.
 
14. In case of strong winds above level 6, outdoor aerial work shall be suspended. After thunderstorm, the construction site shall be swept first, and the work shall be resumed when the ground is slightly dry or not slippery.


水库排水管道闸阀室模板安装


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