Safety requirements that must be kept in mind in curtain wall installation and construction

Safety requirements that must be kept in mind in curtain wall installation and construction

A, glass curtain wall installation and construction should comply with the current industry standards "technical specification for the safety of high-altitude operations in building construction" JGJ80, "technical specification for the use of construction machinery" JGJ33, "technical specification for the safety of temporary electricity use in construction site" JGJ46.

Second, the installation of construction machines and tools should be strictly checked before use. Isolation voltage test shall be conducted for electric tools; Hand-held glass sucker and glass sucker machine should be tested for adsorption weight and adsorption duration.

Three, the use of scaffolding construction, scaffolding should be designed, and should be reliably connected with the main structure. When floor-type steel pipe scaffold is used, it should be arranged in double rows.

Four, when the high-rise building glass curtain wall installation and the main structure construction cross operation, in the main structure of the construction layer of the lower room should be set up protective net; At a height of about 3m from the ground, a horizontal protective net with a picking width of not less than 6m should be set.

Five, using hanging blue construction, shall meet the following requirements:

(1) hanging basket should be designed, and safety inspection should be carried out before use;

(2) hanging basket should not be used as a vertical means of transportation, and shall not be overloaded;

(3) shall not be hanging blue maintenance in the air;

(4) the construction personnel on the hanging basket must wear seat belts;

⑤ Fire prevention measures should be taken during on-site welding operations.


Six, curtain wall acceptance shall submit the following information:

(1) the curtain wall project completion drawings or construction drawings, structural calculations, design change documents and other design documents;

(2) the curtain wall engineering used in various materials, accessories and fasteners, components and components of the product certificate, performance test report, in the acceptance record and the reinspection report;

(3) commodity inspection certificate of imported silicon-copper structural adhesive; Test report on compatibility and peeling adhesion of silicon-copper structural adhesive issued by the national designated testing institution;

④ On-site drawing test report of rear embedded parts;

⑤ Test report on wind pressure deformation performance, air tightness performance and water tightness performance of curtain wall and other performance test reports required by design;

⑥ Record of temperature and humidity of environment for gluing and curing; The mixing test records and tensile test records of two-component silicon-copper structural adhesive;

All landowners lightning protection device test records;

Today take cover engineering acceptance record;

Pet-name ruby curtain wall components and main parts of the processing and production records; Curtain wall installation construction records;

Attending the pretension tensioning record of tension cable system;

Water drenching test records;

Other quality assurance materials.