Structural collapse

Walls, frames, floors, ceilings, shafts, platforms or temporary works that give way or move unexpectedly during construction, demolition or alteration.

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又称：Structural collapse, Structure collapse, Unstable conditions/ structure, Wall collapse, Frame collapse, Ceiling collapse, Shaft collapse, Work platform collapse

如何控制structural collapse

Have an engineer assess the structure and the work sequence before demolition or alteration, and follow their written method.
Design and install temporary works, such as props, bracing, shoring and formwork, to the engineer's plan and have them checked before anyone works near them.
Do not remove, move or alter props, braces or load-bearing elements without engineering approval, and tag temporary works so tampering is obvious.
Set exclusion zones around structures at risk of collapse, and keep people and plant out of the fall zone.
Inspect structures and temporary works at the start of each shift and after wind, rain, impact or vibration, and stop work if anything has moved or cracked.
Limit loads on floors, roofs and platforms to their rated capacity, and keep stored materials and plant away from unsupported edges and walls.

常用的控制措施，最有效的排在前面。你的 SWMS 要针对你自己的工作和工地确定控制措施。

涵盖Structural collapse的模板

Brick and Block Laying

SWMS · SWMS-10033

22 个工作步骤

如何控制structural collapse

涵盖Structural collapse的模板

按工种浏览 SWMS

常同时出现的危险

这些模板引用的法规