The office of the safety committee of the State Council stressed that all open and secret investigation teams should focus on checking the performance of...
Cause analysis (1) the earth entry opening rate of shield cutterhead is too small and the earth entry is not smooth; (2) The soil quality...
Today, 4 trucks of 42.5 bulk cement were mobilized, totaling 124060kg. 3. Excavation, demolition and outward transportation of the third layer of earthwork. There are...
There are 231 boreholes in block F, including 0 boreholes today and 21 boreholes in total; 2 grouting: F202 and F201, 4 grouting completed in...
It is strictly forbidden to expose the nail cap on the surface of linoleum tile on the large surface. 9. Steel wire mesh fine aggregate...
The start and end time of water and power cut must be recorded clearly, what work is being carried out during water and power cut,...
Zhengge’s recommendation: welcome to join the baidu online disk member of engineering practice reference in 2021, add Zhengge’s Baidu online disk friends, and share the...
Note: the drum of pulley, hoisting and boom luffing tower crane shall be equipped with steel wire rope anti falling device. Do not lift if...
If you go to a new general consulting project, engineers with project implementation experience will fully communicate with the design in advance for many design...
Quality acceptance record of divisional works (1) The project name, construction unit and subcontractor shall be consistent with other data. 2. Therefore, the...
