Zhejiang: 1 closed construction! Please detour in advance

Construction blocked the river and there was no water irrigation in the downstream. Sanya became an “empty decoration”

Scaffolding is a commonly used temporary support structure in construction projects, consisting of steel pipes (48.3 * 3.6), fasteners,

Data sharing: National standard “General Specification for Construction Scaffolding” (at the end of the article)

Appreciation of fine weak current engineering construction technology pictures

Aluminum alloy formwork construction technology, super detailed

Fastener type steel pipe scaffold safety training courseware (free download)

Heavy weight | about the “construction permit management measures” and other three regulations! The Ministry of housing and urban rural development has just issued an important notice