scaffolding
[Construction Specification] coarse aggregate above 4.75mm for the base course of extremely heavy and extra heavy traffic load grade of Expressway and class I highway...
Establish material and equipment management account. 11. Responsibilities of budgeter / cost controller: 1. Job responsibilities of the constructor: 1. During the construction process,...
Elephant Foot Ferrule Click on the top to focus on Guangrao and add attention. The project of Guangrao County mental health center is located in...
Location: Shaanxi, Sichuan, Chongqing. (fresh graduates are acceptable.) experience is preferred. The way to prevent MLM: when you apply for a job online, insist that...
The main hazards are: fire, explosion and poisoning. The main hazards are: collapse and falling from height. If you are fooled, our legal team will...
Article 14 The implementation guide is interpreted by the Provincial Department of housing and urban rural development. The informant shall report in his real...
1、 Earth pressure balance shield tunneling (I) earth pressure balance tunneling characteristics earth pressure balance shield is to fill the excavated soil and sand into...
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05 summary: pipeline works are concealed works, and only inspection wells are available for people to inspect when they are completed. In short, the excellence...
Synchro4d is a 4D digital construction management platform with high data interoperability digital technology, which promotes the construction industry from traditional two-dimensional planning and isolated...
