scaffolding
Actively respond to the education policy, have rich learning courses, ensure the quality of students’ learning, set up online teaching classes to study and test...
After the training, all the students participated in the unified theoretical and practical examination of the whole province, and all passed... The training course focused...
After completion, it will become the backbone mode of transportation from the core area of Jiaozhou to the central urban area of Qingdao. The total...
Before tamping, the fill should be initially leveled, and the rammer should tamp in turn, evenly distributed, without gaps. Unless otherwise specified, the compactness shall...
Brick formwork is used in the foundation construction in response to the requirements of Party A to speed up the progress or in consideration of...
During the construction period, drivers who need to pass through the Bishan Tunnel to get in and out of Bishan, please know the real-time road...
We should learn, learn and relearn, constantly improve our knowledge literacy, and be familiar with the new norms, new materials and new technologies of the...
03 # plastering gypsum # construction precautions 1. The thickness of each construction shall not be greater than 15mm, and the total thickness shall be...
The model is an ideal product, but many factors such as weather, materials, formwork, construction conditions and so on need to be considered for site...
The construction of water conservancy projects has a strong periodicity, and the time is urgent. Fixing Socket Cross Hole 4 (4) Crystallization corrosion. The aggregate...
