Measures for the safety management of earthwork construction

Safety precautions During mechanical construction, it is strictly forbidden to stand in the dangerous area. There should be adequate lighting for construction at night. All personnel entering the construction site wear safety helmets and receive admission education.

Smoking is prohibited on the construction site, and open flames are absolutely prohibited. In addition to the moving part, the other parts of the on-site cable should be sheathed with steel pipes or buried in the ground. All kinds of equipment should be operated by special personnel, except for operators and maintenance personnel, other personnel shall not move at will.

During the construction period, the safety officer is fully responsible for the safety supervision work, finds unsafe factors, eliminates them at any time, and takes preventive measures. Earthmoving construction machinery and transport vehicles are thoroughly overhauled and maintained before entering the site to ensure the normal operation of the machinery during construction. Do a good job in the construction coordination of the site, and cross operations are strictly prohibited.

The constructor should do a good job of safety technical disclosure. It is strictly forbidden to stack items within meters of the slope. During construction, the working radius of the excavator should be considered and reasonably arranged.

When the earth-moving vehicle is driving in the field, the speed shall not exceed 20 kilometers per hour. For matters not covered herein, the current building safety operation procedures, specifications and on-site regulations shall be implemented. Environmental protection and civilized construction measures On-site cross-operation should pay attention to mutual cooperation, obey the command, and solve problems in time.

All construction personnel should maintain on-site hygiene, and production and domestic garbage should be loaded into earth-moving trucks to take away, and should not be thrown anywhere. In order to maintain environmental hygiene and avoid spillage on earth-moving vehicles, earth-moving vehicles must take dust-proof measures. Empty trucks that have unloaded soil should move slowly in the field to avoid dust.

At the same time, the outer clods on the tires are swept at the exit of the gate. All earthmoving vehicles are prohibited from honking their horns after entering the site to reduce noise. Water must be sprinkled at a fixed point to reduce dust in the site.

The construction process strictly abides by the relevant regulations of environmental protection and civilized construction.

<> earthwork safety regulations are very important, and the formulation of the regulations is to better ensure the construction safety and project quality, and the handling of every detail is very important. Zhongda Consulting will explain to you the safety regulations of earthworks.

1.In the construction organization design, there should be a single earthwork construction plan, the construction preparation, excavation method, grading, drainage, slope support should be designed according to the requirements of the relevant specifications, and the slope support should have a design calculation book.

2.When digging the foundation pit, the operators should keep a safe distance, generally greater than one meter; Multiple mechanical excavation, the spacing of excavators should be greater than 10 meters, the excavation should be carried out from top to bottom, layer by layer, and it is strictly forbidden to dig the dangerous operation of the foot of the slope first.

3.Before excavation, the surrounding environment should be carefully inspected, and work should not be carried out under dangerous rocks or buildings.

4.When the excavation depth exceeds the meter, according to the soil quality and depth conditions, the slope or reliable support should be added according to the regulations, and the ramp or ladder for personnel to go up and down should be set up. If the excavation depth is more than 2 meters, two protective fences must be set up along the perimeter, and red sign lights should be set up at night in dangerous places.

5.Construction machinery must be accepted before entering the site, and can only be used after passing the qualification.

6.Mechanical excavation, excavation of the passenger transport machine within the operating radius shall not be entered. Drivers must be licensed to operate.

7.Spoil should be transported out in a timely manner, if it is necessary to temporarily pile soil, or leave it for backfill, the pit ditch edge shall not be piled up within 1 meter, and the distance from the foot of the pile slope to the edge of the pit should be determined according to the depth of the digging pit, the slope slope and the category of soil.

8.Foundation pit (groove) excavation depth of more than 3 meters when lifting spoil with a crane when lifting equipment from the edge of the pit is generally not less than meters, the operator in the pit immediately leaves the lifting point directly below.

When excavating, it is necessary to pay attention to the changes in the soil wall at any time, and if cracks and partial collapse are found, corresponding measures should be taken in time to deal with or reinforce. When digging at night, the construction site should have adequate lighting.

The detailed information of "earthwork safety regulations" is available in Zhongda Consulting and Construction, and you have all the relevant building construction information you want.