Introduction of safety management measures for deep foundation pit?

What are the main measures taken by construction enterprises to ensure the safety of deep foundation pit construction in the process of building foundation pit construction? What is the basic profile? The following are the basic contents of Zhong Da Consulting's combing of deep foundation pits for architects. The specific contents are as follows:

Bian Xiaozhongda Consulting Co., Ltd. sorted out the relevant regulations of deep foundation pit through combing the relevant contents:

Foundation pit engineering mainly includes the design and construction of foundation pit supporting system and earthwork excavation, which is a comprehensive system engineering. It needs the close cooperation of geotechnical engineering and structural engineering technicians. Foundation pit supporting system is a temporary structure, which is no longer needed after the completion of underground engineering construction.

Safety management measures for deep foundation pit;

1, conscientiously implement the laws and regulations of the state, industry and local governments on production safety, establish and improve the construction safety inspection and supervision network system, and do a good job in safety inspection and guarantee by stages and parts to make it regular, institutionalized and standardized.

2. Establish and improve the responsibility system for production safety: establish the responsibility system for production safety at all levels, clarify the responsibilities, implement them to people, and strictly implement the manager responsibility system; When signing various economic contracts, there should be clear safety indicators, rewards and punishments and other safety assurance measures; The parties to the contract or joint venture shall sign a safety production agreement according to relevant laws and regulations, so as to ensure that the subject is legal, the content is legal, the procedure is legal, and the rights and obligations are clear.

3. Safety education: implement three-level education for new workers: headquarters, project department and team, and implement new post safety education for workers who change jobs, and make records in time; Workers must be familiar with the safety technical operation procedures of this type of work and master the operation skills of this type of work.

4, the construction organization design should be based on the characteristics of the project, construction methods, the use of mechanical equipment, electricity, special operations, production environment and seasonal influence to develop corresponding safety technical measures and approval procedures.

5, partial project before construction, managers at all levels should conduct a comprehensive and targeted safety technical disclosure, and perform the signing formalities.

6, all special operations personnel must carry out the system of related certificates, homework personnel strict training as required, and after passing the examination can mount guard. It is strictly forbidden to operate without a license.

7. Safety inspection: establish a safety inspection system at all levels, with time and requirements, and define key and dangerous parts; The inspection records are complete, and the hidden dangers are rectified to people, regularly and resolutely; Used in large construction machinery, etc. The acceptance of important facilities should be done well, and they can only be put into use after passing the inspection; And form a good pre-shift inspection system and Monday safety activity system, that is, the management department should organize all workers to carry out safety education every Monday, sum up the problems existing in safety last week, and make necessary disclosure on the safety key points and precautions this week.

8. Managers and construction workers at all levels should wear badges and identification helmets that can prove their identity; Abide by labor discipline, without illegal command and operation.

9. According to the regulations, all kinds of accidents should be reported and handled, the accident files should be complete, and the "three don't let go" should be done well.

10, fire safety management: establish and improve the fire safety responsibility system, so that the responsibilities are clear and the fire safety system is complete; Establish a volunteer fire brigade with certain personnel and a response activity system; Strictly implement the examination and approval system for the use of open flames, improve procedures, and take effective monitoring and preventive measures; The key prevention parts are clear, and the fire prevention rewards and punishments, fire accidents and fire equipment management records are complete.

1 1. Set up eye-catching safety slogans and safety warning signs at main construction sites, operating points, dangerous areas and main access points.

12, pay special attention to the protection of aerial work to prevent objects from hitting and falling. Use the "three treasures" (safety helmet, safety belt and safety net) with caution, and strengthen the fortification of "four entrances" (stairs, well crossings and reserved holes) and "borders" (scaffolding and foundation pits, etc.). ), and set up signs and night construction signals in the dangerous area at the scene.

13, pay special attention to the safety management of electricity consumption on the construction site, and strictly follow the requirements of specifications and procedures. Use five-core cable, iron distribution box and leakage protection device. Implement "one machine and one brake" and "one machine and one protection" and lock the distribution switch box. Users of mobile electric tools should wear insulating shoes and gloves, and use 36V safe voltage lighting. Therefore, the safety protection of construction electricity is stereotyped and instrumentalized.

14, sloping the construction site as required, setting up enclosures around it, and setting up sentries and checkpoints for external passages to ensure site safety.

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