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Operation instruction for Bored Pile Construction
4.2 percussion drill percussion drill is a kind of drilling rig. Viscometer 1-funnel, 2-tube, 3-measuring cup 200ml, 4-measuring cup 500ml, 5-Screen and cup ③...
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[enrollment] vocational training enrollment notice for professionals on the construction site!
electronic photos (one inch inch White recently electronic photos, the size of the document is not more than 200KB), with “ID number + $head” named,...
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Maoming construction closed! Detour!
Please understand the inconvenience caused. 3、 Control measures and detour suggestions （1） Lintou interchange of Shenyang Haikou Expressway (G15) is closed at the...
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The most complete strategy for concrete construction in winter. Don’t worry this winter!
35% of R28) has almost no loss of later strength after freezing. For the critical strength, the values specified by various countries vary. When the...
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Warning, Henan Provincial Department of housing and urban rural development reported five construction safety accidents
The construction unit believes that it is a non production safety responsibility accident, and the nature of the accident needs to be investigated and determined...
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Cast in situ construction scheme of continuous beam 0# section support method
During the curing period, thread the 0# section of web beam and top plate beam steel strand, and install the anchorage and Jack. Internal model:...
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Pure dry goods! Installation and construction quality standardization atlas!
6) Pipeline grounding jumper note: 1. It is recommended to use common supports for centrally arranged pipelines, and strengthen design optimization and construction planning. When...
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The construction technology of pipe curtain method and graphic explanation let you understand it at one time
Injection of water stop agent at the joint of steel pipe; 4. Fixing Socket Angular End The steel pipe with locking port forms a mouth-shaped...
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announcement! Linyi bridge will be closed for construction for 8 months
In order to ensure orderly and safe road traffic, according to the relevant provisions of the road traffic safety law of the people’s Republic of...
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newest! A new waterscape Park in Dengzhou is under construction!
Alipay can open the Alipay home search 704840586 for free. It can be used every day. The construction period is expected to be three months....