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(new provisions) 3.3.6 technical specification for prefabricated concrete structures is deleted from the design review project of floor slab and staircase JGJ1-2014 6.6. We have more …

The first is the assembly engineer issued by the post and Telecommunications talent exchange center. In order to thoroughly implement the guiding opinions of the …

Tianjin – Beijing Zhongse North Architectural Design Institute Co., Ltd. Tianjin – CCCC Tianjin Harbor Engineering Design Institute Co., Ltd. After 7 special trainings and …

The certificate of senior assembly engineer plays a very important role in this industry. Problem description how much is the registration fee for assembly engineers? …

Ring Clutch General requirements component acceptance quality acceptance of laminated floor components: quality acceptance of external wall cladding components: quality acceptance of internal wall panel …

How do you know so much knowledge of the steel structure industry? I have been concerned about the WeChat official account of the steel structure …

Fixing Socket Angular End After reading this site, you can learn a atlas! I’m really convinced! 2. Heavy! The construction unit shall not set an …

The official account No. 1 of the assembled building practitioners should be concerned. What are the main control measures for the construction industry in the …

Elevator guide rail is an elevator component composed of steel rail and connecting plate. It is divided into car guide rail and counterweight guide rail. …

When identifying the age of furniture, it can sometimes be judged by the manufacturing method of some components. Although it is not very reliable to …