Survival status of PC component factory 2: “shutdown order” of “making things worse”
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 …
Profession Shuttering Magnet Factory
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 …
Steel structure alliance creates the first exchange platform in the steel structure industry. I. splicing of components I. equal section tension and compression bar splicing …
Click “steel structure design” above to pay attention to my source: prefabricated building network (ID: yuzhijianzhuwang); Author: Li Weixing. Source: Tianhua building industrialization technology center, …
Click the “architect magazine” above to subscribe and update architecture | design | travel | creativity | life | books. Among the stamps of “cultural …
1. Building system 1-1, portal frame system 1-1-1, basic components figure 1-1-2. Explain the mechanical principle. The portal frame structure is mainly a horizontal rigid …
1. Building system 1-1, portal frame system 1-1-1, basic components figure 1-1-2. Explain the mechanical principle. The portal frame structure is mainly a horizontal rigid …
1. Building system 1-1, portal frame system 1-1-1, basic components figure 1-1-2. Explain the mechanical principle. The portal frame structure is mainly a horizontal rigid …
Source: in case of infringement, please contact the construction worker to delete stair 1, first run stair at2 A running ladder (BT) with low-end slab …