Safety information:
(1) generation signature phenomenon.
(2) Safety management "from zero" or "from zero" is not strictly implemented, and the log record is incomplete and untrue.
Scaffolding:
(1) Scaffolding is not fully paved.
(2) Drainage ditch is not set as required.
(3) Scaffolding bars are not painted with yellow paint.
(4) The bent and the building are not protected as required.
Security protection:
(1) Failure to wear safety helmet on the construction site as required.
(2) Failing to wear a seat belt when working at heights.
③ There are too many sundries in the safety net.
(5) Stairs, elevator wellheads, reserved holes, openings and other holes are not well protected and are not painted with red and white warning colors.
6. Foundation pits, roofs, floors, balconies, unloading platforms, etc. are not well protected, and the fences are not painted with red and white warning colors.
Electricity for construction:
(1) sundries are piled up in front of the electric box.
(2) The electric box is not equipped with rain-proof facilities as required.
Lifting machinery and equipment:
(1) The tower crane driver's license is not stored in the construction site.
(2) There is no tower crane command or the command contact signal is unclear.
(3) The exit door of the external elevator and the discharging platform of the material elevator is not closed as required.
(4) The registration cards of tower crane, elevator, derrick, hanging basket and material hoist are not fixed on the equipment as required.
Construction machinery and tools:
(1) The protective shed of equipment that is easy to generate dust such as mixer and ash remover is not closed or closed loosely.
② The transmission part of the machine has no protective cover.
(3) Mixer, ash mixer, etc. Not set according to the regulations.
Field shell:
① The fence is not beautified and brightened.
② The fence is tilted, damaged and untidy.
③ Stack materials and garbage by the fence.
Building envelope:?
(1) The Dang Wei height of dense mesh safety net can't meet the specified requirements.
② The dense mesh safety net is damaged and untidy.
(3) The dense mesh safety net is not firmly bound, and the Dang Wei is not tight.
(4) The dense mesh safety net has the phenomenon of wire binding or net buckle leakage.
Safety warning:
① Safety warning glasses are not set as required.
② The number of safety warning signs is insufficient, and the hanging position is improper.
Fire prevention measures:
(a) failing to set up a centralized point of fire fighting equipment in accordance with the provisions.
(2) Flammable places such as living quarters, timber production areas, warehouses, transformer (distribution) rooms and distribution boxes are not properly equipped with fire-fighting equipment.
Integrated management:
(1) Failing to carry out night school activities for site workers as required.
(2) The safety officer did not wear the uniform orange uniform of the whole city.
Preventive measures against possible security risks:
Standardize the protection of near-edge holes and entrances and exits.
Pay attention to wearing safety helmet and safety belt when working at height. Use qualified safety dense mesh safety net, safety helmet and safety belt according to regulations.
Standardizing scaffold erection: correcting the practice of fixing the frame body and building structure, and setting the first step of fixing; The facade of the frame body is fully enclosed to prevent falling injuries and ensure the safety of pedestrians.
The construction site is clean and tidy: the passages are not stacked and kept smooth; Smoking is not allowed on site; Materials should be stacked in the place specified in the site layout, and hung with labels, indicating specifications, varieties and names; Construction waste should be classified and piled up, and marked; Dangerous goods should be put into storage and properly kept.
Safety sign: a sign with images as its main feature and consisting of graphic symbols or words to express specific safety information. Set up safety warning signs on the parts, equipment and facilities with large risk factors. Set up safety warning signs in obvious positions to facilitate identification and remind passers-by to pay attention to safety.
The construction site should formulate measures not to disturb the people: for example, the construction site should be closed without dust pollution; Noise generated by unnecessary construction at night is prohibited from disturbing the surrounding residents. Except for continuous construction, the general construction time shall not exceed 18 hours. The surrounding roads should be protected and kept smooth.
The vertical distance and horizontal pole step of double-row scaffolding should not be greater than 2. 1m, and the horizontal distance of vertical pole should not be greater than1.6m. 。
At regular intervals, even wall parts (or even wall parts) should be used to connect with the building structure, and the structure of even wall parts must be able to withstand tension and pressure to ensure the stability of scaffolding.
Scaffolding should be spread and stabilized according to the scaffold width.
Fasteners match the diameter of steel pipes and conform to the provisions of national standards.
Wind load shall meet the following requirements:
The standard value wk of horizontal wind load acting on scaffolding shall be calculated as follows: W k =μs μz Wo.
The material of steel pipe conforms to Q235 standard, and materials with obvious deformation, cracks and serious corrosion are not used.
Fasteners match the diameter of steel pipe and conform to the provisions of current national standards.
Fencing facilities should be set up around the construction site, closed management should be implemented, and eye-catching signs or notices should be hung to prevent irrelevant personnel from entering the construction site.
The implementation of the construction site conforms to the provisions of civilized construction, without illegal command or operation, and the production facilities meet the safety requirements and hygiene standards.
In case of renovation, maintenance and transformation during the business period, the construction area shall be isolated from the business area, and safety measures shall be taken to ensure construction safety.
Constantly improve enterprise safety management rules and regulations, and conscientiously implement the responsibility system for production safety. According to the actual situation of enterprises, formulate feasible safety management rules and regulations and safety production responsibility system, and strengthen the self-restraint mechanism and incentive mechanism of enterprise safety management.
Strengthen the safety awareness of employees: through training, improve the safety psychological quality of employees and enhance the consciousness of obeying rules and disciplines; Master and improve the knowledge and ability of emergency self-help through training; Establishing enterprise safety culture through training is the strongest defense line away from accidents.