scaffolding
Round Bar Ferrule In order to study the amount and effect of excess prestress loss, taking a pretensioned PC simply supported beam bridge of a...
Community intelligence project: there are 10 high-rise buildings in the community. At present, it is mainly to find intelligent professional construction teams. Contact: General Manager...
It is mainly composed of box, fan, primary air filter, damping layer, lamps and lanterns, and the shell is sprayed with plastic. Our company focuses...
Click the follow official account: engineering skills receive 500 immediately + construction organization design document at the end. U60 Magnetic Profile
2、 Traffic restriction measures: during the construction of Daijin line (Xujiazhuang bridge section), the bridge will be closed and the traffic will be restricted. BFD...
Swift Lift Anchors Standardized practice of safety production in the construction of attached lifting scaffold key points of safety supervision in climbing construction source: China...
Safety ladders are mainly emergency measures for underground operators to get up in case of sudden power failure. three-phase five wire system) must be adopted...
At the site of “phase II construction site and phase III construction site of Jingkai Optoelectronic Information Industrial Park”, law enforcement personnel collected evidence and...
Control the verticality of the guide frame during sinking to ensure that the verticality of the bagged sand well is controlled within 1.5%. 4. When...
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