Code for Safety Management of Steel Structure Engineering Construction

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This post was last edited by zxb1990 on 2016-8-4 23:14. As the scale of steel structure construction projects continues to expand, the difficulty and risk associated with such construction increase accordingly. It is crucial to grasp the key aspects of safety management in steel structure construction in order to reduce safety incidents. (1) Strengthen the awareness of safety management in production, implement the safety production responsibility system, strictly abide by relevant laws and regulations, follow the established construction procedures, avoid arbitrarily shortening the contract deadline, and ensure that the funds necessary for safety measures during steel structure construction are allocated. (2) Strengthen safety organizational measures: New workers and temporary workers must receive specialized safety training in the technical safety department before they can enter the construction site. A designated person must be assigned to provide guidance before installation work can proceed. Persons who have not received safety training shall not enter the installation site. Safe construction should start with education; safety training must be conducted regularly and in a targeted manner. Establish safety operating procedures for equipment and processes, and assign dedicated safety supervisors to conduct regular inspections; any issues identified must be addressed promptly. (3) Strengthen safety technical measures ① Steel structure installation measures: Safety education and training must be provided to all types of operators in accordance with **regulations**. All personnel entering the construction site must wear appropriate personal protective equipment, and they should also pay attention to observing and checking the surrounding environment. Operators must adhere to the operating procedures for their respective positions in order to avoid harm to themselves and others. Hazardous areas should be marked with appropriate signs, signals, and warnings to prevent damage to personnel on site. Rigging and lifting equipment should be inspected regularly, and the rated load must not be exceeded. ②Fall protection measures: To prevent falls from heights, operators must use safety belts correctly when working at heights; the safety belts should generally be worn with the higher end positioned lower down. Operators must wear safety helmets. When installing components, it is safe to use a lever to adjust their position; it is essential to prevent falls from heights caused by the lever slipping. ③Protection measures against impact by objects from heights: Tools carried by workers working at heights should be placed in dedicated tool bags. When passing items from above, safety ropes must be used, and tools must not be thrown around carelessly. When lifting, first check whether there are any loose items on the component; small items should be transferred using special bags. During lifting, the component must be kept stable, and the ropes must not be untied before the component is secured. When lifting components for high-altitude docking, it is necessary to tie a guide rope to control their direction. ④Safety measures for crane lifting: The path on which the crane moves must be solid and reliable ； Cranes must not operate on slopes, nor is it allowed for the tracks on either side of the crane to be at different heights ； Overloading and lifting at an angle are strictly prohibited. ⑤ Safety measures for temporary electricity use at the site: For electrical power usage at steel structure construction sites, a three-level distribution system with two levels of protection should be implemented, following the principle of \"one machine, one circuit breaker box, one switch, and one leakage protector\". Its electrical box is equipped with a door and a lock, numbered and labeled. There must be specialized personnel responsible for installation, maintenance, and management; it is strictly prohibited for non-electricians to make any modifications without authorization. Mechanical equipment must implement protective measures of working grounding and repeated grounding. The isolating switch, leakage protection device, and fuse rating installed in the electrical box must be equal to the rated current of the equipment. ⑥On-site fire safety measures: The responsibility for ensuring fire safety at the construction site lies with the construction company, while the project owner should urge the construction company to take proper fire safety measures. A hierarchical fire prevention responsibility system is implemented at the construction site; the construction party shall appoint a fire prevention officer who is fully responsible for fire safety matters at the site. When using electrical equipment and chemical hazards, it is necessary to comply with technical specifications and operating procedures to ensure safety; illegal operations are prohibited.