1. Before the construction personnel enter the site, they must go through three-level safety education and training of the project department, the construction team and the team, and they can only work at their posts after passing the examination.
2. In the process of construction, the operator must conscientiously implement and master the safety technical disclosure, construction scheme, measures and safety specification requirements.
3. Before operation, operators should check whether there are unsafe factors in tools, equipment and site environment, and whether they wear personal protective equipment correctly.
4. It is forbidden to dismantle, change or move safety protection facilities and electrical devices on the construction site.
5. China's production safety policy is "safety first, prevention first".
6. When working high above the ground, it is forbidden to throw any materials, tools and construction waste from top to bottom. ×
7. When there are signs of danger in the operation, the operators must immediately stop the operation, evacuate from the safe passage to the safe area, and report to the competent leader in time.
8. Scaffolding must be set up according to the plan before use and conform to the specification requirements. After acceptance, scaffolding can be used without the signature of both parties. ×
9. The main injuries that often occur in the construction industry are falling from a height, objects hitting, electric shock, mechanical injuries and collapse accidents.
10. The "Three No Harms" in construction means not hurting yourself, others and others.
1 1. Construction personnel have the right to criticize, report and accuse behaviors that endanger life, safety and health.
12. Construction personnel should master safety production skills, participate in safety training, obey safety management, abide by rules and regulations, and wear and use labor protection articles correctly.
13. It is a crime to force workers to work at risk, and construction workers have the right to refuse to work in dangerous areas.
14. The requirement for special operators is that all special operators must hold qualified and valid certificates to work at their posts, such as electricians, welders, signalmen, scaffolders and mechanical operators.
15. The important purpose of China's safety production law is to punish all kinds of illegal and criminal acts of safety production and protect the personal safety of workers.
16, the purpose of the responsibility system for production safety is to clarify the post responsibilities and protect people's lives and property, not to prevent the occurrence of industrial accidents.
17. Construction personnel do not need to correctly wear and use qualified labor protection articles, such as safety helmet, safety belt, goggles, dust mask, insulating gloves and shoes.
18. The purpose of making safety signs is to guide people to walk correctly, and to show people the correct operation method in the operation process, which is a warning prompt for violations.
19. The measures that operators should take when working in pipelines and sewage wells are: detecting and discharging harmful gases before operation, and inputting fresh air or oxygen into pipelines and shafts, and ensuring good ventilation before entering holes. √
20. All hand-held electric tools, such as polishers and vibration pumps, must be equipped with intact insulation measures, and qualified leakage protection devices are not required. It is forbidden to disassemble and change the power cord and plug, and use a special flow switch box. ×
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23. The physical requirements for scaffolders are: regular physical examination, no need to show certificates, and it is forbidden for patients with hypertension, heart disease and epilepsy to engage in scaffolder erection.
24. When hoisting large formwork or prefabricated members, it should be noted that no one is allowed to stand under the hook. Before lifting, carefully check whether the sling and lifting point meet the specification requirements, and have a bell man to direct the operation.
25. Safety requirements for electrician operation: wear insulating shoes and gloves, and it is forbidden to operate after drinking.
26. The requirements for the secondary wire of electric welding machine include: using special welding handle wire, with double wires in place. There shall be no * * * joint on the welding handle wire, and it is forbidden to use metal objects such as metal pipes and scaffolding instead of wires.
27. When using oxygen cylinders and acetylene cylinders, it should be noted that acetylene cylinders cannot be inverted; Oxygen bottles and acetylene bottles shall not be mixed, and the distance between the two bottles shall not be less than 5m, and the distance from the open flame shall not be less than10m.
28. When cracks or local subsidence are found on the edges of ditches and troughs during construction, it is necessary to report to the relevant departments in time and evacuate personnel to a safe place. It is forbidden to take risks.
29. Requirements for scaffold board laying in working face: scaffold board should be laid all over, fixed firmly, with probe board and single springboard.
30, tamping must be operated by two people, one to help tamping, one to comb the power cord, both of them must wear insulating gloves.
3 1. attention should be paid to the removal of large formwork and scaffolding: set up a warning zone, assign special personnel to stand by and remove it from top to bottom, and arrange it in time. √
32. The dismantling sequence of the template is first installed and then dismantled.
33. Commonly used safe voltage are: 6v, 12v, 24v and 36v.
34. The lighting voltage used in damp and metal containers shall not exceed 24 volts.
35. When excavating earthwork manually, the horizontal distance between two people shall not be less than1m..
36, artificial excavation earthwork, longitudinal spacing between two people shall not be less than 3 meters.
37. Ditches, pits, ditches 1 m shall not be piled with soil, and the height shall not exceed 1 m, and materials shall not be stored.
38. Attention should be paid when loading and unloading acetylene bottles: no violent vibration such as throwing, touching, sliding and rolling is allowed; Handle with care. √
39. Requirements for wearing a helmet correctly: (1) Before wearing a hat, check whether the shell is damaged, whether there is a qualified hat lining and whether the hat strap is complete;
(2) Adjust the spacing between the cap and the liner to about 4-5cm; (3) adjust the cap hoop; (4) After putting on the hat, fasten the hat strap and lock the buckle.
40. The correct way to fasten the seat belt is to use the seat belt that has passed the inspection, hang it low and use it high, and it is forbidden to fasten it. You must fasten your seat belt at a height of more than 2 meters.
4 1. The contents of "five don't go" for fire prevention include: (1) Don't go before the shift; (2) The fire source of the fire fighting device does not go out; (3) The electrical device does not switch; (4) the fuel is unclear and unclean; 5] Don't leave until the danger is reported and properly handled.
42. The "four no-trampling" for working at heights means: (1) no trampling on unchecked buildings; 2 glass ceiling skylight are not allowed to step on; (3) asbestos tile roof is not allowed to step; (4) the eaves are not allowed to be trampled. √.
43, groove, pit, ditch side pile of soil high slope shall not exceed+/-0, 5 meters.
44. The high-altitude operation refers to the operation carried out at the high edge of the falling datum of more than 2 meters.
45. When working at various heights, the operator should pay attention to: the center of gravity of the operator should be indoors, and he can stand on the windowsill and fasten his seat belt if necessary.
46, six levels of wind should stop scaffolding operations?
47. Operators must wear safety helmet, safety belt and non-slip shoes when erecting and dismantling scaffolding.
48, electric hanging basket operators must wear safety helmet, fasten your seat belt, seat belt must be hung on the insurance rope. √.
49. There are four common safety signs. Red, yellow, blue and green indicate prohibition, warning, instruction and prompt respectively.
50. The role of the helmet is to prevent falling objects or colliding with protrusions and getting injured.
52. The fire telephone number is 1 19.
The emergency number is 120.
54. The role of safety signs is the main measure to ensure the safety of people and facilities.
55. Mild heatstroke is characterized by headache, dizziness, nausea and palpitation.
56, open flame operation on the construction site must be issued when hot card, completes the fire prevention measures and set up a fireman.
57. Switching requirements of tamping car: The tamping car must use a one-way switch, and a reverse switch can be used.
58. When operating the machine, workers should wear upright overalls with elastic cuffs.
59. Attention should be paid to entering the construction site: slippers, high heels or bare backs are strictly prohibited, and clothes and trousers should not be damaged or incomplete.
60. When working high above the ground, hand-held tools and sporadic materials should be put in the tool bag.
6 1. Attention should be paid to: formulate safety measures, stagger operation time or process, and erect protective isolation shed. 62. Mechanical operators should cut off the power supply and lock the door when leaving the used machinery.
63. The safety protection devices for planing and hand planing must meet the requirements of completeness and effectiveness.
64. Protective devices such as protective baffles, distributors, pulleys and protective covers should be installed on circular saws and transmission parts.
65. Smoking in the dormitory: It is forbidden to smoke in bed, and smokers with a fire will throw it around at will. ×
66, the construction site to overcome: defecation, littering, bare back, wearing slippers, smoking in the no-fire area, etc.
67. After the construction work is completed, it is necessary to clean the feet after the work is completed.
68. The stacking height of blocks and small steel molds shall not exceed1.5m..
69, artificial digging reaming, hole lighting must use safe voltage lighting below 36 volts.
70, the erection of scaffolding should use uniform specifications of pipe fittings, steel and wood materials shall not be mixed?
7 1. Bagged cement and bulk sand and gravel shall be stored in compartments, and the compartments shall not be against the wall, and the height shall not exceed1.5m.. The construction site should save energy and prevent running water and ever-burning lamps.
72. Handling materials should be handled with care during construction, and no man-made noise or loud noise is allowed.
73. When entering the construction site, the construction personnel shall abide by the following rules: (1) obey the command of the leaders and safety inspectors; (2) stick to your post and don't string posts; (3) it is forbidden to go to work after drinking; (4) Smoking and hot work are not allowed in places where fireworks and firecrackers are prohibited; 5] Do not enter dangerous places or touch equipment, switches, valves, switches, etc. Not operated at will; [6] All kinds of safety signs shall not be removed, moved or destroyed.
74. The safety colors are red, yellow, blue and green.
75. The main factors affecting safety in production are: (1) unstable personnel and quality, (2) the influence of geographical environment on the construction site, (3) the influence of seasons, and (4) too many workers working high above the ground cross-work.
76. How to prevent heatstroke?
Answer: (1) keep adequate sleep and proper nutrition, (2) wear breathable clothes, extend lunch break, and (3) drink summer drinks.
77. What is extra-high homework?
Answer: Work at high altitude in windy and heavy rain, heavy snow and foggy days.
78. Which operators must be trained and assessed regularly?
Answer: Special operators, such as electricians, welders, signalmen and scaffolders.
79, steel processing machinery and woodworking machinery which people are forbidden to operate?
A: It is not operated by operators.
80. What should construction personnel pay attention to at the construction site?
A: Construction workers must enter and leave the construction area through safe passages. It is forbidden to climb over protective fences and scaffolding.
8 1. What are the requirements for steel bar cutting operation?
Answer: Operators are not allowed to wear gloves, and the cut steel bars are not allowed to go beyond the scope of the cutter. Operators must operate in a rain-proof and smash-proof shed.
82. What are the unsafe conditions that are prone to accidents?
Answer: (1) Protection, safety, signal and other devices are lacking or defective;
(2) The strength of machinery, insulation and slings is not enough;
(3) The equipment is overloaded or operated in spite of illness;
(4) Personal protective equipment is lacking or defective;
5] the construction area environment is not good.
83. What are the unsafe behaviors that can easily lead to accidents?
Answer: (1) Operation error; (2) the safety device fails; (3) using unsafe equipment; (4) Use hands instead of tools for operation; 5] Venture into a dangerous place; [6] Climbing or sitting in an unsafe position; (7) Do not use personal protective equipment.
84. Who is directly responsible for the accident?
Answer: The person directly responsible refers to the person who has a causal relationship with the accident, such as those who operate illegally, take risks recklessly, and dismantle safety facilities and devices without reason.
85. If the distribution line is disconnected and the end of the line falls to the ground next to it, what should be done to be safe?
Answer: Lift one foot or jump 20 meters together, and try to cut off the power supply or take measures to prevent others from approaching.
86. What fire extinguisher should be used for on-site fire fighting?
Answer: carbon dioxide, carbon tetrachloride, 12 1 1, dry powder fire extinguisher.
88. How to treat heatstroke?
Answer: (1) Quickly move the heatstroke victim to a cool and ventilated place;
(2) Take off or loosen clothes and let the patient lie on his back;
(3) Give the patient a drink containing salt or ice water and wipe the body with cold water or alcohol;
(4) those who have spasms, persistent high fever and coma should be sent to the hospital immediately.
99. What should I pay attention to when using a toothless saw?
Answer: (1) The saw blade has no crack and deformation;
(2) No reversal;
(3) It is forbidden to stand in the tangential direction of the saw blade;
(4) The toothless saw should have a protective cover;
5] Don't polish things on the side of the saw blade.
90, personal food hygiene should pay attention to what matters?
Answer: Wash your hands before and after meals, do not eat unclean food, and do not drink raw water to ensure your health. "Some people also: