scaffolding
Safety operation procedures are also known as “safety technical instructions” and “safety technical rules” . According to the nature of production and the characteristics of...
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When building houses in rural areas, brick concrete and frame structures are generally used, which are all concrete structures . In the rural cast-in-place concrete...
1 . The flow parameters of the working duration of the working team (Group) engaged in a certain construction process in a construction section are...
1 . The application and promotion of the overall planning method in the construction industry started from () . A . Before the completion of...
If the anchor cable is used in the foundation pit construction, in order to verify whether the anchoring force of the anchor cable meets the...
1、 Site construction operation (1) site mechanical equipment of project 1 work area: 1 cement mixing vertical tank, 1 generator, 2 excavators; Site construction content:...
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Judgment rule 1 . The actual construction date recorded in the supervision regular meeting record can be used as the basis for determining the commencement...
