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Construction solution of electrical system in clean room-3-installation of cable tray and trunking
d. h. After cables and wires are laid, the deflection of cable tray and trunking shall not be greater than 1 / 200 of...
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Construction progress of special bridge for nanjimen track of Chongqing Metro Line 10 phase II
▼ ▼ ▼ ▼ ▼ ▼ ▼ ▼ ▼ on November 8, the wet joint concrete pouring...
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The construction site excavated the Western Han Dynasty tomb. The identity of the tomb owner was unexpected. Expert: finally found it
As like as two peas, the four coffin was placed in front of the mountain surrounded by Panyu, and the 4 identical funeral procession carried...
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Anyang: the construction of Yecheng Avenue (huangjiaying wangpanliu section) is broken. The truck bypasses the northwest Ring Expressway for
Foot Eye Anchor 3. 1. Free time: drive into the northwest Ring Expressway at 0:00 on November 14, 2021, and drive out of the northwest...
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[safety science popularization] to solve the temporary power safety specifications and on-site hidden dangers on the construction site (with
grounding and zero connection protection system 1. The protective zero line (PE line) must be led out from the repeated grounding of the power incoming...
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Supreme judge Si Wei: how to distinguish between affiliated relationship and subcontracting relationship in project construction
The description issued by Chongqing Wanzhou Jiangnan New Area Construction and Environmental Protection Bureau confirms that the contract price specified in the construction project construction...
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51 opportunities and 4 skills for construction claims are worth collecting!
As a result, the construction site does not or does not fully meet the construction conditions; 4) The owner fails to connect the water, electricity...
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The guide rail frame overturned during the demolition of a construction elevator at a construction site in Taizhou, killing 2 people!
Setting requirements for operation platform and brake reset emergency stop of construction hoist: 1. The construction elevator shall comply with the current national standards safety...
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Cement mixing pile construction process, the most detailed explanation in history!
The sinking speed can be controlled by the current monitoring meter of the motor, and the working current shall not be greater than the rated...
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From November 15, Yuncheng will be closed for construction!
Linyi Yellow River Bridge and lead line project need to carry out county road rerouting construction. Closing time: from November 15, 2021 to December 15,...