2.
Before hoisting, operators must be provided with safety education and safety technical disclosure.
5、 Category of harmful factors of demolition works: object strike and falling from height.
Prevention measures: 1.
2.
The erection and dismantling personnel must wear personal protective equipment (such as safety belt, helmet, work shoes, etc.).
Acceptance must be carried out after erection.
Carry out safety education and technical disclosure for construction personnel before operation.
6.
Prepare the scheme of foundation pit support and dewatering engineering (earth excavation engineering), which shall be approved by the technical director and demonstrated by experts.
Set unloading platform, protective door, communication device, etc.
Technicians and operators shall work with certificates, and do a good job in safety education and safety technical disclosure for operators.
3.
Prepare hot work plan and equip with sufficient fire-fighting facilities and instruments.
3.
Set up personnel access as required.
Prevention and control measures: 1.
2.
A warning area shall be set up during demolition, full-time safety production management personnel shall be set up for on-site supervision, and dangerous goods shall be kept by a specially assigned person.
The distance between excavators and other machines and tools and the edge of the pit shall be determined by calculation.
Strengthen equipment management during mechanical removal.
Prevention and control measures: 1.
Tower cranes and outdoor elevators can only be delivered for use after passing the inspection of legal testing institutions, and repair and maintenance shall be done well.
It is forbidden to use high-power electrical appliances in the dormitory…
1、 Category of harmful factors of foundation pit support and dewatering engineering: collapse, falling from height and mechanical injury.
5.
3、 Category of harmful factors in hoisting engineering: object strike, collapse and falling from height.
7.
The construction scheme of tall formwork works shall be demonstrated by experts.
Before hot work, the hot work permit must be handled by level, special fire prevention measures must be formulated, and special personnel shall be assigned to monitor the site.
Prepare the hoisting scheme, which shall be approved by the technical director of the company and demonstrated by experts.
3.
Before erection and dismantling, safety education and safety technical disclosure shall be conducted for scaffolders, and erection and dismantling personnel must work with certificates.
3.
The rack materials shall be accepted as required.
5.
5.
4.
Regularly monitor the support and slope deformation.
Operators must work with valid certificates, and no one is allowed to stand under the boom.
Strengthen the inspection, repair and maintenance of equipment.
7、 Construction power consumption process Category of harmful factors: electric shock.
The facilities and devices comply with the technical code for safety of temporary electricity on construction site JGJ (46-2005) and have passed the acceptance.
2.
After erection, it must be accepted.
5.
Prevention and control measures: 1.
2.
4.
Prevention and control measures: 1.
The project department shall establish a fire prevention leading group and a volunteer fire brigade and conduct regular drills.
5.
4、 Scaffolding works Category of harmful factors: object strike, collapse and falling from height.
5.
2.
2.
7.
4.
6.
Before erection and dismantling, safety education and safety technical disclosure must be carried out for operators.
Prepare the construction power consumption scheme, which shall be approved by the technical director, equipped with enough electricians and work with certificates.
The assembly and disassembly personnel must hold valid certificates, pass the physical examination, and wear labor protection articles during operation.
6.
Carry out safety education and safety technical disclosure for construction personnel.
The driver shall work with a certificate.
4.
The preparation of demolition scheme must be approved by the technical director and demonstrated by experts.
Superelevation, cantilever and lifting scaffolds must be calculated and approved by the technical director.
Overload is strictly prohibited during use.
4.
4.
4.
4.
Strengthen equipment management.
A warning area shall be set up during erection and dismantling, and there shall be full-time safety production management personnel for on-site supervision.
3.
Take edge protection and isolation measures as required.
Two, template engineering harmful factors categories: object attack, collapse, high fall.
Electricians shall strictly implement the operating procedures and wear safety protection articles (insulating shoes, insulating gloves, etc.) as required.
2.
A warning area must be set up during hoisting, with full-time safety production management personnel on-site supervision.
Safety education and technical disclosure shall be conducted for operators before assembly and disassembly.
Attached lifting and basket scaffolds can only be used after passing the inspection of legal inspection institutions, and shall be inspected and maintained regularly.
Prevention and control measures: 1.
It must be subcontracted to a qualified professional team to install, dismantle and add sections.
Prevention and control measures: 1.
3.
The side of the foundation pit shall not be overloaded or too close.
6、 Assembly and disassembly process of large machinery Category of harmful factors: Lifting Injury and mechanical injury.
The outer frame and the full frame of the atrium daylighting roof need to be demonstrated by experts.
Special personnel must be assigned to monitor during live working.
8.
8、 Hot work process Category of harmful factors: fire.
Prepare special plans for erection and demolition.
as required.
Prepare the special scheme for erection and demolition, which shall be approved by the technical director.
Prevention and control measures: 1.
6.
After erection, it must be accepted and can be used only after it is confirmed to be qualified.
Professional subcontractors must have corresponding qualifications.
Do a good job in the inspection and acceptance of concrete conveying equipment.
Safety protection facilities shall be accepted before construction.
5.
A warning area shall be set during installation, removal and climbing, and there shall be full-time safety production management personnel for on-site supervision.
3.
A warning area shall be set up during assembly and disassembly, and there shall be full-time safety production management personnel for on-site supervision.
3.
Prepare special construction schemes for installation, demolition, addition and displacement, which shall be approved by the subcontractor and the general contractor level by level.
No one is allowed to stand within the turning radius of the bucket.
