scaffolding
The concealed column stirrup has internal bending angle, which is not allowed. The reinforcement on the upper part of the beam adopts binding joints, but...
Source: Baidu library copyright belongs to the original author. Trapezoid Rubber Magnetic Chamfer
During the construction of infrastructure, quality management and all-round control should be done well. For the top plate and bottom plate, the size should be...
Truly energy-saving, environmental protection, economic and practical. Workers can complete all operations with a hammer, avoiding many inconveniences caused by bolt operation; ③ Strong versatility:...
entered the construction site after the contract was signed. This situation belongs to “the general contractor or professional contractor subcontracts the project to the unit...
④ The loss and waste of cement should be avoided and environmental protection should be done well. ④ Continuous grading or discontinuous grading is determined...
On July 27, LV hang, deputy general manager of the 12th company, Wu Qi, deputy secretary of the Party branch and chairman of the labor...
The employer’s failure to obtain the construction land use certificate or the construction permit of the construction project shall not affect the validity of the...
(2) If the scratches in the rough grinding stage cannot be removed after the next mesh of diamond cutter head is grinded, it can be...
