scaffolding
During the construction period, the disclosure shall be kept for reference. Article 27 of the regulations on the administration of work safety of construction projects...
Catchment Kang dewatering open channel plus sump dewatering has the characteristics of convenient construction and low cost, which is most widely used in the construction...
The limit is 40 people. Graduation examination, selection of excellent students, issuance of certificates + cash awards 3 Tutor: 4. The purpose, task points and...
Zhu Xiaobao, the actual person in charge of jiuque studio, handed over the professional construction drawings of the main structure of the project to Zhang...
In order to avoid accidents, we should pay attention to the construction quality in the construction, start with the details, and don’t cause heavy losses...
When using electric tools, the original plug of electric tools shall not be removed or replaced, and it is strictly prohibited to directly insert the...
Some workers are lifting the roof purlin, and some are assembling the vertical ladder structure. It is an important part of Xiamen Chongqing railway, one...
Lifting Clutches 14. Reserved openings: openings larger than 25cm shall be protected with fixed cover plates, and two horizontal railings shall be set around openings...
At this time, the supervision unit has reason to avoid its own supervision responsibility, which may cause some blind spots in the project quality. The...
The construction unit is like your mother, who works foolishly all day, busy inside and outside, and sometimes gets the training of your father and...
