管內配線工程技術交底-建筑安裝.doc

一、 施工準備
（一） 作業條件
根據現行國家標準《建筑電氣工程施工質量驗收規定》(GB50303-2002)的規定:管內穿線在建筑物抹灰、粉刷及地面工程結束后進行,穿線前應將電線保護管內的積水及雜物清理干凈。但針對建筑電氣安裝項目逐漸增加,管內穿線的工程量隨之增大,為配合工程整體同步竣工,管內穿線可以提前進行,但必須滿足下列條件:
1、 混凝土結構工程必須經過結構驗收和核定。
2、 磚混結構工程必須初裝修完成以后。
3、 作好成品保護,箱、盒及導線不應破損及被灰漿污染。
First, construction preparation
(A) Operating conditions
Under the current national standard, "the quality of electrical engineering in construction inspection requirements" (GB50303-2002) provides: pipe threading in the building plastering, painting, and after the end of the ground works carried out before threading wire protection tube should be inside the water and debris clean up. Electrical installation for construction projects, but a gradual increase in pipe threading capacity increase with the project, in line with the overall synchronization project completion, pipe threading can advance, but must meet the following conditions:
1, the structure of concrete structures must be acceptance and approval.
2, brick works must be completed after the beginning of the decoration.
3, prepare final product, cartons, boxes and wires should not be damaged and contaminated by mortar.

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