What safety production management measures are taken for the collapse?

5. 1 Pay special attention to safety production education

(1) In terms of safety education, the following experiences are mainly introduced. Three-level education and all-staff education are carried out for new workers, and a three-level education card is established. Only after passing the examination can they take up their posts and receive job transfer education. Strengthen the regular safety education for migrant workers and constantly improve the self-protection ability of employees.

(2) In the training process, focus on training special types of work, and support the principle of training before taking up the post. We are not allowed to work in this position without a work permit.

(3) Do a good job in safety technical measures disclosure, and must write safety precautions when issuing the task list, so as to combine oral disclosure with written disclosure.

5.2 Strengthen safety inspection

(1) Strengthening safety inspection is an important link in implementing safety standards. Adhere to the company once a quarter, the project department once a week, the builder, team leader, safety officer, attendant daily inspection, legal holidays should conduct a comprehensive safety inspection, construction electricity, tower cranes, temporary facilities and other comprehensive professional inspection.

(2) rectification feedback, check out the problems, check the rectification notice, seriously rectify, and achieve three implementations (measures, time, and executors). Professional projects are examined and approved by professionals and leaders in charge of construction management. The rectification situation should be reviewed in time and written feedback should be given step by step. Major hidden dangers should be dealt with immediately until measures are taken to stop production and seal up.

5.3 Safety Protection Design and Management

After the project enters the main body construction, it is necessary to carry out safety protection for the project construction, construction passage and personnel activity place in time. This project plans to adopt the protection system of crisscross matching, and the plane protection includes safe passage, safety protection shed, cantilever flat net protection, hole protection and working face protection. Facade protection includes: vertical net protection, edge protection, etc.

The main materials used for safety protection are steel pipes (black and white paint brushes are used as warning signs when protective railings are used), safety nets, safety belts, wind ropes, bamboo basketry, steel bars and other commonly used materials in construction sites. According to different parts, the principle is to increase safety investment to ensure safe production.

Temporary electrical equipment for construction shall be designed for safety protection in accordance with Technical Code for Safety of Construction and Installation Engineering.

5.4 Safety protection measures

(1) All kinds of safety signs and safety management systems should be hung in an eye-catching position in the safe passage.

(2) limb protection measures

When building stairs, temporary protective railings must be installed first, and then formal railings must be installed. The railings are erected with steel warning poles and extend along the floors.

(3) Edge protection of vertical elevator receiving platform

Protective railings should be set on both sides of the receiving platform. The height and erection method of railings are the same as those of floors, and a safety net is set. The platform must be equipped with safety doors or movable railings.

(4) Working face safety protection

(1) The supporting scaffolding shall be designed and built by calculation. Generally, the spacing between the vertical poles of the scaffold is not more than 2.0m, the spacing between the main rails shall not be greater than 1.2m, and the spacing between the small rails shall not be greater than1.4m.: ; General decorative scaffolding stud spacing shall not be greater than 2.0m；; The spacing between main bars is not more than 1.8m, and the spacing between small bars is not more than1.4m. ..

(2) Scaffolding materials such as steel pipes and fasteners must be qualified products, and defective products are strictly prohibited.

(3) Scaffolding must ensure the stability and deformation of the whole structure and be firmly connected with the main structure. Shear braces are set on the outside of the external scaffold, and the spacing is controlled at 15m-20m.

(4) The use load of scaffolding inside and outside the structure shall not exceed 2.6KN/M2.

(5) The operation surface of scaffold must be covered with scaffold boards, and the clearance from the wall shall not be greater than 200mm, and there shall be no gaps, probe boards and springboard. The operation layer shall set up a horizontal net at the lower layer of the scaffold, a protective railing at the outer side of the operation surface and a safety net. The lower opening of the facade safety net is closed.

6. Lifting machines and materials must use the specified wire rope, which must be tied firmly when lifting, and steel bars or other temporary rope lifting machines and tools shall not be used. The tower crane should avoid walking in the operation area, and the whole lifting process should be commanded by a special person.

(5) Cross-operation protection

When shuttering, painting, wall building and other types of work cross up and down, they shall not be in the same vertical direction, and the lower operating position must be outside the radius of the possible attachment range of the upper height. Otherwise, set up a safety protection layer.

(6) Construction temporary electricity safety protection

(1) Floor distribution lines must be erected neatly in accordance with relevant regulations.

(2) The distribution system adopts hierarchical distribution, and the installation and internal setting of all kinds of distribution boxes and switch boxes must comply with relevant regulations, and the purpose of electrical switches should be marked.

(3) The power cord, plug and socket of hand-held electric tools shall be in good condition. The power cord shall not be extended or replaced at will, and the insulation of the electric tool shell shall be intact. Use, maintenance and storage shall be the responsibility of special personnel.

(4) Lighting circuits for night construction shall be installed as required. For dark staircases, constant light should be set step by step. For holes in dark floors, always-on warning lights should be set. All lamps and lanterns should be equipped with rain-proof facilities.

⑤ The motor should have a separate switch, and its shell should have zero connection or grounding protection. The length of primary line should be less than 5m, and that of secondary line should be less than 30m. Wiring on both sides shall be firmly crimped and installed with feasible protective covers. The welding line shall be double-lined, and metal pipes, scaffolding and structural steel bars shall not be used as loop grounding wires. Welds shall be free from defects and have good insulation. The welding machine should be installed in a damp-proof, rain-proof and smash-proof place.

(7) Protection of construction machines and tools

① Acetylene bottle: there should be high-pressure meter, low-pressure meter, shockproof ring, sunshade facilities for bottle cap, fire-fighting facilities, etc.

② Oxygen cylinder: there should be high pressure gauge, low pressure gauge, pressure reducing valve, shockproof ring, bottle cap shading facilities and fire fighting facilities. Should be placed at a distance of more than 0/0 cm from the acetylene bottle/kloc-.

③ chainsaw: it should have protective cover, iron baffle and sound absorber.

(4) Electric planer (hand planer): Bracelet or protective device, safety baffle, movable cover plate and hand push plate should be provided.

⑤ Grinding wheel cutting machine: There should be protective cover, bracket and fixture.

⑥ Electric welding machine: There should be shell protective cover, primary and secondary post protective cover, outdoor rain cover, insulation board for connecting primary and secondary wires, secondary terminal, protective zero connection or protective grounding.

⑦ Mixer: The concrete mixer should have protective cover, hopper safety chain hook, clutch brake, etc. Mortar mixer should have protective cover, and pump should have pressure gauge, safety valve and protective cover.

⑧ Vibrator: There should be protective grounding, leakage protector and insulation protective articles.

Pet-name ruby distribution box: there should be doors, locks, outdoor rainproof facilities, fuses, leakage protectors, protective grounding (connecting terminal boards) or protective grounding.

Attending motor and lighting equipment: the protective cover (outdoor rain cover), the protective cover of the shell, and the power cord that is grounded or grounded, moved or mopped should have cable sheath wires. Use buried power cord or power cord protection device that is easily damaged by mechanical tools, and use safe voltage below 36V for special and humid external lighting.

The wire rope of the hoist should have sufficient safety reserve, and any surface wear, corrosion and broken wire exceeding the standard shall not be used.

For the adoption of new technologies, new materials, new processes and new equipment, the corresponding safety operation procedures must be formulated at the same time as the technical operation procedures are formulated.

5.5 Safety protection for aerial work

(1) The aerial work personnel must pass the doctor's physical examination, and those who are not suitable for aerial work are prohibited from engaging in aerial work.

(2) The aerial work area should be marked as a restricted area, and fences should be set up to prohibit the passage and intrusion of idle personnel and pedestrians.

(3) The aerial work personnel must walk according to the prescribed route, and it is forbidden to climb and walk without protection.

(4) Aerial work should be equipped with sufficient lighting equipment and lightning protection facilities.

(5) Machines and tools, equipment, etc. When used, it must be transported with the construction progress, and overloading is prohibited.

(6) Stop the open-air operation due to gale, rainstorm, heavy snow and fog above level 6.

(7) The stacking area of materials and tools should be designed for the aerial work surface to ensure that the materials and tools are neatly stacked, and the working tools should be conveniently put into the toolbox after use. It is forbidden to pile up and throw materials, tools and objects from high altitude.

(8) When working high above the ground, use the safety belt correctly.

5.6 Fire control measures

After entering the site, do a good job in fire control. Establish a safety organization headed by the project manager, formulate fire control measures, and have complete fire control equipment on site.

(1) In order to strengthen the fire prevention work on the construction site, strictly implement the fire safety regulations, eliminate unsafe hidden dangers and prevent the occurrence of fire accidents, the units entering the construction site should improve the fire safety organization, and the responsibility should be carried out to the people, and determine the full-time (part-time) on-site firefighters.

(2) The application system of using fire shall be implemented on the construction site. If open flame is used for production, such as electric welding, gas welding (cutting), ointment, etc. , must implement the project director approval system, must apply for the use of open flame permit. Appropriate control measures should be taken for sparks generated in fire operation. Before leaving the site after the operation with fire, check the safety of the operation area, turn off the fire and eliminate hidden dangers.

(3) In the fire prevention operation areas of their respective constructions, corresponding fire-fighting equipment should be equipped according to the nature and scope of work, or temporary fire hoses should be installed. The living quarters should be equipped with fire-fighting equipment, and the work shed on the construction site should be free of flammable materials to prevent fire.

(4) The bottles and cans of flammable and explosive gases such as acetylene and oxygen on the construction site should be stored separately and clearly marked, and it is forbidden to ignite. When used, it should be operated by the holder.

(5) Strictly use the electricity system, and it is forbidden to pull and connect the power supply indiscriminately, and it is forbidden to use the electric furnace; There should also be eye-catching signs prohibiting smoking and fire in the dangerous areas of the construction site.

5.7 Safety Management and Safety Technical Requirements

(1) Carry out construction and production in strict accordance with the current safety technical regulations of relevant departments. All construction personnel firmly establish the guiding ideology of "safety first, prevention first", conduct on-the-job training and safety production education for employees, and hold posts with certificates.

(2) Handling of industrial accidents

Establish accident files, handle reports according to investigation and analysis rules and regulations, and conscientiously do a good job of "four don't let go", that is, don't let go if the cause of the accident is unknown, don't let go if the responsibility is not implemented, don't let go if employees don't educate, and don't let go if there are no preventive measures.

(3) "five cards and one map" and safety signs

There must be "five cards and one map" on the construction site, that is, ① nameplates of the construction unit and the construction site; (2) six discipline billboards for safe production; (3) fire prevention notice board; (4) There is no major accident card; (5) List card of main management personnel on site; 6. Construction site plan. Cards should have uniform specifications, correct handwriting and clear expression. There must be a safety bulletin board at the construction site, and safety propaganda slogans or safety warning signs must be hung at the main construction site, operation point, dangerous area and main access point.

(4) Establish and improve the safety production organization, earnestly implement various safety systems centered on post responsibility system, and the project manager department will set up a safety leading group, equipped with full-time scouts, liaison officers, site guards, safety officers, etc. And set up protective signals and protective equipment to ensure construction safety and traffic safety.

(5) Earnestly implement the five safety regulations issued by the State Council, namely, safety production responsibility, safety technical measures, safety production education, safety production regular inspection and casualty accident investigation system.

(6) Strengthen communication management, adhere to 24-hour dispatching duty, and pay special attention to the safe operation of construction electricity and transport vehicles.

(7) Establish and improve the safety production organization and rules and regulations, so that "safety production" is deeply rooted in people's hearts and runs through the whole construction process.

(8) Strengthen the education of workers' safety in production and common sense, firmly establish the concept of legal system and the idea of safety first, and conduct safety training for construction personnel. Only after passing the exam can they take up their posts.

(9) Do a good job in construction safety technical disclosure, pay close attention to the signs of accidents, and nip in the bud.

(10) A guaranteed safety production responsibility system is implemented with clear rewards and punishments.

(1 1) Establish a safety production inspection system, so that the team will conduct daily inspection and weekly summary, and the project department will conduct safety education and inspection and appraisal once a month, so as to keep the alarm bells ringing and make unremitting efforts.

(12) Learn and popularize the advanced experience of safe production in time, do a good job in safety, and ensure the smooth progress of construction and production.

(13) Operators of all kinds of machinery and equipment must be trained in safety technical operation procedures, and take up their posts with valid certificates after passing the examination. Before work, mechanical equipment shall be inspected for safety. When leaving mechanical equipment, the machinery must be parked in a safe place according to regulations, and the cab should be locked, or the control box of electrical equipment should be locked.

(14) Temporary power consumption must conform to the Safety Operation Rules for Power Supply, and should be inspected and protected regularly. The unqualified electrical equipment and lines shall be repaired and replaced in time, and it is forbidden to run or work in spite of illness.

(15) The safety protection personnel should dispatch and command in a unified way, and they are not allowed to go their own way and command illegally.

(16) After winning the bid, our company immediately signed a responsibility letter for production safety with the owner.