Construction technology | in principle, the construction period of concrete main structure shall not be less than 6 days / layer! This place sends a document!

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  Recently, Shenzhen Municipal Bureau of housing and urban rural development issued a notice on Further Strengthening the concrete quality management of construction projects

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The notice made it clear that in principle, the construction period of concrete main structure shall not be less than 6 days / floor, and those less than or equal to 5 days / floor shall be demonstrated and approved by experts, and it is strictly prohibited to be less than 4 days / floor

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Attached text: recent hot information recommendation, click to view: 1

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Construction technology | the Ministry of housing and urban rural development will be held accountable again! Three people died due to the collapse of Yibin tower crane

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There are problems such as project manager’s affiliation and supervisor’s off post

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Construction technology

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From now on, if it is found that the project manager and director “hang the certificate” or have no attendance for 7 days, carry out on-site verification immediately! More than 2000 constructors were checked with certificates

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Source: Shenzhen Municipal Bureau of housing and urban rural development and the home of safety people

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