scaffolding
The project itself is also different from the traditional pump station. In order to ensure that the pump station can be put into operation before...
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▎ source: announcement of the Ministry of housing and urban rural development on Approving the qualification list of the first batch of construction engineering enterprises...
Reinforcing mesh φ six 5@250 × 250. When the reinforcement framework is hoisted into the pile hole, it shall fall evenly to ensure that the...
3. The inner diameter of the pile casing should be 20-40mm larger than the pile diameter. The reinforcement cage is formed by spot welding in...
The discipline inspection and supervision organ of Henan Province held 89 public officials suspected of violating discipline and law in the disaster seriously accountable according...
42 of the Ministry of housing and urban rural development) is revised to read: “if the construction project planning permit should be handled according to...
Prepare the budget estimate or budget of single tunnel project by conventional method. 3. 3 calculation case of increasing cost of reducing efficiency in high...
The direct head inlet joint shall be reserved at the hand hole, and the depth of the hand hole is about 1 cm. With the...
It has accumulated valuable experience for the construction of narrow urban areas and special and complex situations. In the process of bridge turning, the builders...
