Real quantity training of real estate construction in 2021, 75 pages (editable and downloadable)


Lifting Anchors

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[jianjiantong] how to understand the document “no mortar cushion block” issued by the Ministry of housing and urban rural development?[jianjiantong] how to understand the document “no mortar cushion block” issued by the Ministry of housing and urban rural development?

The reinforcement straightening process of winch is prohibited, which is well understood. The key words are “simple production on site (mixing mortar at the construction site and making reinforcement protective