Piling construction safety management?

Piling construction safety management status quo

Leaders do not pay attention. Part of the enterprise leaders do not know enough, heavy production, light safety, safety awareness is weak, only to the workers to give production targets, do not provide security, and even accidents are not seriously investigated and dealt with, the safety risk is transferred to the subcontracting unit and workers, so that safety is not guaranteed.

Weak safety management. Some safety rules and regulations are not sound, management is not standardized, subjective arbitrariness; some do not set up a safety management organization, safety management is out of control, the hidden dangers of accidents can be seen everywhere, all kinds of accidents happen from time to time.

Construction personnel safety awareness is weak, illegal operation control is not strict. Some construction units site management lax, construction sites, work teams have orders, prohibited, management is not strict, the responsibility is not implemented. The labor protection equipment of construction workers is not guaranteed. Management, command, operation personnel lack of due safety technology knowledge, equipment is old, aging, with sick operation. Against the rules of command, illegal operation, violation of labor discipline "three violations" phenomenon is commonplace, the hidden danger of accidents.

Construction site safety production cost investment is insufficient. Although from top to bottom are shouting safety production costs earmarked, but the project department in the construction planning, measures to implement, playing the slogan of increasing efficiency and reducing consumption, action, but in the safety of the production costs on a few cuts. Major accidents and hidden dangers are not rectified in a timely manner, has become a long-standing problem.

Safety responsibility is not clear. In the production and operation contracting, "a package" and layers of subcontracting phenomenon is relatively common, the responsibility is not clear, safety management is not followed.

Piling construction safety production countermeasures

1.Strengthen construction safety management

Improve the project department organization. The person in charge of the project construction unit (project manager) must be fully responsible for the safe production of engineering construction, clear himself as the first person responsible for safe production, responsible for the establishment of the safety management organization, the implementation of the production safety responsibility system, to determine the leading cadres, management personnel and employees of the post safety duties, organization to formulate and implement safety measures and regulations in line with the site production. To conscientiously implement the policy of "safety first, prevention first", and implement the safety regulations of the state and local industry authorities. The construction unit must set up a production safety leading group, equipped with full-time (part-time) safety officer, to assist the leadership to implement safety rules and regulations, organize and carry out safety activities, adhere to the site safety inspection and guidance, to solve the problem of production safety, to discourage unauthorized command, to stop unauthorized operation. It is also responsible for the education and training of new workers and temporary workers on site safety knowledge and safety operation skills, preparation of technical design and measures for safety production of construction works, and conscientious daily safety management.

Establish and improve the safety system. Adhere to safety production inspection and safety education and training as required. Before the commencement of the project, the safe production conditions of the work site should be inspected and reported to the competent authorities for examination and approval before the commencement of the project, and during the construction period should be inspected once a month; the machine should be inspected once a week, and the problems and hidden dangers of accidents detected should be formulated and implemented, and rectified within a time limit. Shift should adhere to the shift handover system, the team leader before the shift should set up the work task, hand over safety precautions, after the shift should be summarized, the violation of rules should be criticized, the operators in the shift handover, the machinery and equipment they use, tools should be checked in detail, and found that the unsafe factors should be dealt with in a timely manner, report.

Strengthen safety publicity and education. Site operators must accept safety management, safety education and safety skills training, special types of work, such as electricians, welders, heavy lifters, blasters and motor vehicle drivers, etc., to go through a rigorous training and assessment, must be licensed to work. Construction site to hang a clear and eye-catching safety responsibility system card, safety discipline (or safety management regulations) placards, dangerous parts should also hang safety warning signs.

2. Do a good job of piling site safety layout and protection

(1) into the site before the construction site must be surveyed, clear high-voltage lines in the field, underground pipelines, communication cables and other structures; the site should have a "three through one leveling" of the construction conditions, the construction site should be sewage pits, cesspools and other facilities, to achieve civilized production. To achieve civilized production.

(2) the construction site should be set up safety signs, dangerous parts should be set up safety warning signs; site power supply lines should be overhead or trench buried, the insulation of the electrical line should meet the safety requirements; night production should have sufficient lighting.

(3) drilling frame and platform installation should be smooth, circumferential, firm, parts should be complete; Ming gear, belt drive and the exposed rotating shaft head should be equipped with protective rails or protective cover.

(4) abutment wood track laying should be stable, length appropriate; platform board laying should be non-slip, firm; tower ladder, workbench, railing installation must be firm and reliable; drilling frame upper part should be easy to work in high places of the workbench; water drilling platform should be strong and secure, not affected by the water current.

(5)The distance between the top of the drilling frame and the high voltage line of the power supply is in accordance with the safety regulations or meets the safety requirements; the power distribution box should be installed with leakage protector and other safety facilities, the outside of the box and cabinet has rainproof measures, the shell of the electrical equipment is equipped with a protective grounding or zeroing; the electrical switch should be intact, fuses, fuses, etc. are used in accordance with the regulations and are not allowed to exceed the rated standard or to be replaced by a copper wire or an iron wire.

(6) dangerous parts of the site should be equipped with appropriate safety protection facilities; and with adequate fire prevention facilities.

(7) The steel wire rope for lifting and the rope card must be safe and reliable.

3. Strict safety operation of pile foundation construction

(1)The bolts of platform, drilling frame, lifting system, mechanical equipment and other parts should be inspected every shift.

(2) When the drilling frame and platform are shifted, there should be no people and untied floating objects on the tower and platform; when using SPJ-300 trailer drilling and vehicle-mounted drilling rig to shift, the tower should be put down first and then shifted; there should be a unified command for moving the platform, and dismounting and dismantling the drilling frame.

(3) When working at height, all tools and articles should be put into the tool bag to prevent the articles from falling down; no simultaneous operation on and under the tower, and no throwing of tools and articles.

(4) When the universal axis of the drilling rig is rotating, personnel must not cross or stand on the turntable; when raising and lowering the drill bit, the personnel at the wellhead must stand outside the range of dumping of drilling tools; when removing and hanging the lifting device, the rotating of the vertical axis must be stopped and the switch must be watched by someone.

(5) when the machine is running, no parts disassembly and repair work, nor scrubbing; not allowed to wear gloves to take off the hanging belt or waxing; not with an iron tool to dial the belt; not allowed to pull the hand, stroking, stirrups are running the wire rope.

(6) under the reinforcing cage before, to clear the hole around the obstacles; under the reinforcing cage is prohibited to climb to the reinforcing cage on the weight; hanging reinforcing cage or conduit must be used when the diameter of the wire rope is greater than 10mm, more than the required wear and tear of the wire rope should be replaced.

(7) shall not be in the acetylene cylinder and oxygen cylinder around the fire, smoking and littering cigarette; in the site of reinforcing steel cage welding, to strictly implement the electric, gas welding safety regulations.

(8) dump trucks can only be used at the site, not allowed to drive on the highway, not allowed to be used as a means of transportation, not to carry people.

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