(4) Coring requirements: three rows of boreholes are designed. Abstract: in the interregional tunnel of metro construction of Dongguan rail transit line R2, the tunnel...
Closure date: December 27, 2021 to July 31, 2022 2 2. Crown Foot Anchor Closure method: semi closed 3. Fuyang key project construction management office...
On December 14, Hainan Department of housing and urban rural development issued the notice on the management measures for staffing and on-the-job performance of key...
The northwest wind will be affected by the strong cold air from the night of the 16th to the 17th. The relevant matters are hereby...
The bridge slab will be gradually removed from east to west, and then the pier column under the bridge will be removed. During the construction...
It is strictly prohibited to operate the basket after drinking, make trouble in the basket and throw sundries down Things. Source of accident investigation report...
has been opened. dragon construction video No. 01 main precautions for earthwork operation 02 main precautions for reinforcement processing 03 main precautions for formwork construction...
Non motor vehicles can pass through this section. Waved Anchor Source ｜ Dong Yuan of Jiangning District financial media center and Nanjing traffic police editor...
Comparison between new cantilever frame and traditional I-beam cantilever frame 2. Crown Foot Anchor Construction steps of new cantilever frame manager Deng: if new cantilever...
Is the design institute ready to sell? ② The most complete data list from commencement to completion. ③ Latest! The national development and Reform Commission...
