Discussion on safety management of municipal engineering construction

Discussion on safety management of municipal engineering construction

Lead: Safety protection facilities are the guarantee for the implementation of municipal engineering safety management. If the safety protection facilities can't be used normally and safely, it will bring huge losses to the construction unit and construction personnel.

1 Characteristics and present situation of municipal engineering

1) The construction environment is complex and cross construction is common. The construction site of municipal engineering is often located in the main traffic road in the city center, which requires a short period and time, and the phenomenon of three-dimensional construction and cross-construction of various types of work is common. The construction site environment is complex, various types of machinery work at the same time, and there are many workers. Especially in large stadiums and viaducts, it is difficult to control the construction safety management in this case.

2) Municipal engineering is influenced by many factors. The vast majority of municipal projects are open-air operations, which are seriously affected by natural environment such as rain, snow and strong winds. In the construction, if the weather forecast is not well prepared and necessary measures are not taken, bad weather will easily bring serious damage to the construction and affect the project progress. The quality of raw materials plays a very important role in building engineering. Now some manufacturers blindly pursue economic benefits, shoddy. However, if the construction unit accidentally buys unqualified raw materials during procurement, it will cause great security risks to the project and bring adverse consequences to the project quality.

3) The safety management level of the construction team is low, and the quality of personnel is uneven. Because the initial municipal engineering projects are mainly roads, there are relatively few potential safety hazards. And some municipal construction units, in pursuit of efficiency and malicious competition, subcontracted and subcontracted to other construction teams after winning the bid at a low price. These members of the construction team are unstable. After getting the project, they began to recruit migrant workers, rushed to work without safety education and pre-job training, lacked necessary safety knowledge and skills training, and had a weak sense of protection. They can't effectively deal with the hidden dangers and safety problems in the construction process, which often leads to safety accidents.

2. Establishment of safety system

In order to ensure the use safety of municipal engineering and the personal safety of construction personnel, a reasonable and effective construction safety system must be established according to the specific conditions, working environment and construction technology of the project, so as to avoid and reduce general safety accidents and ensure the safety of personnel and property of the construction unit to the maximum extent.

2. 1 Organizational aspects

To do a good job in municipal engineering safety management, first of all, the leaders of the construction unit company should fully realize the importance of engineering safety management and formulate various safety management rules and regulations. The formulation of enterprise safety management system should comply with safety and industry regulations, and the content should reflect operability and effectiveness. The project manager is the person in charge of project safety and takes full responsibility for the project and site safety. Full-time safety management personnel shall be set up on the construction site, which shall attach great importance to safety production ideologically and take effective measures to nip possible safety accidents in the bud. Combined with the technical characteristics of each team, strengthen safety technology education and safety protection knowledge training, so that operators can understand the basic knowledge and precautions of safety protection in this position, so as to nip in the bud.

2.2 Technical aspects

The construction characteristics of municipal engineering determine that the construction site is complex and cross-constructed. The person in charge of the project shall, according to the construction requirements and progress needs, reasonably arrange the work arrangement of people, machines and materials of each type of work and each shift on site through analysis and coordination, and establish effective protective measures and emergency plans that meet the requirements of safe production and use in view of possible safety accident factors (such as working high above the ground and using heavy machinery). ). Safety measures and safety management responsibilities shall be implemented to teams and individuals, and corresponding reward and punishment systems shall be established. For key projects and key parts with complex structure and great potential safety hazards, in addition to explanation in the construction organization design, safety technical measures for partial projects should also be prepared to refine the technical requirements for safety management.

3 municipal engineering safety management measures

3. 1 Improve the safety awareness of all personnel.

In the process of municipal engineering construction, it is of great significance to strengthen the safety awareness of all managers and construction operators for preventing safety accidents. The project manager of the construction unit shall regularly organize the relevant safety management personnel of the enterprise to conduct safety knowledge training for the engineering construction operators, including safety management-related laws and regulations and basic safety protection knowledge, and conduct safety knowledge assessment. In some special construction projects, such as aerial work, deep foundation pit and bridge and tunnel engineering, safety signs should be set at eye-catching positions on the construction site, so that construction personnel can pay attention to safety at any time and protect themselves during construction.

3.2 Ensure the normal use of all kinds of mechanical equipment.

Safety protection facilities are the guarantee for the implementation of municipal engineering safety management. If the safety protection facilities cannot be used normally and safely, it will bring great losses to the construction unit and construction personnel. Many safety accidents in municipal engineering are caused by improper operation and management of safety protection equipment and facilities, so the maintenance of safety protection facilities is very important. In order to avoid such accidents, the project department should set up special funds for safety protection facilities to purchase and maintain safety protection equipment and protective articles, and set up professional safety management personnel to be responsible for the maintenance of equipment, and check and maintain the use of equipment before and during construction to ensure that safety protection facilities and equipment are in normal working condition.

There are many large-scale machinery used in municipal engineering construction, including all kinds of lifting machinery, earth excavation machinery, concrete transportation machinery and so on. Especially in the case of tight construction period, multi-level three-dimensional construction may be carried out, so the safety management of mechanical equipment is also very important. Therefore, we must combine the actual use of construction equipment, scientifically and effectively configure mechanical equipment and enjoy resources. Ensure the full use of all mechanical resources, strengthen the maintenance of machinery, repair it in time if any abnormality is found, and do not use machinery in spite of illness. Centralized procurement of mechanical equipment spare parts ensures quality, reduces the use cost and improves work efficiency.

3.3 Establish the construction safety management system and implement the safety responsibility system.

Municipal engineering construction units shall, according to the actual situation of the project, formulate a scientific safety management system, and carry out safety management production work in accordance with the concepts of prevention in advance, control in the process and correction afterwards. Strengthen the management of people, machines and things in the construction site. List the safety problems that may be encountered in the construction process, formulate a feasible safety management responsibility system, and ensure that the safety problems are checked at different levels and supervised by each other. If there is a problem in any link, the responsibility of the corresponding person in charge of safety will be investigated, and each link should be implemented by the person and the signature responsibility system will be adopted. For those who violate the safety management system, we should increase the punishment, in addition to economic punishment, but also informed criticism, so that everyone can take a warning.

4 conclusion

In the process of municipal engineering construction, safety in production is more important than Mount Tai. Require the leaders of the construction unit and project management personnel to safeguard state property, corporate reputation and the safety of employees' lives. Scientific management, reasonable arrangement, implement safety production in all aspects of municipal engineering construction, minimize the possibility of accidents in the construction process, and strive to create a safe and harmonious construction environment.

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