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吊顶内的电线保护管是暗敷在楼板中还是明敷在吊顶内,都不会影响建筑的外观。因此,施工图对保护管的敷设方式一般不作硬性规定,可视现场实际情况灵活掌握。为了保证工程质量,减少返工浪费,便于维修管理,施工时应充分注意和处理好下列四个方面的问题。 1.权衡利弊,选择最佳敷设方案 保护管可暗敷在楼板中,可明敷在吊顶内,也可采用明、暗混合的敷设方案。施工前应经过调查研究,综合分析,
Whether the cable protection pipe in the ceiling is concealed in the floor or in the ceiling is not affected by the appearance of the building. Therefore, the laying of the protection pipe in the construction drawing is generally not regulated, and can be flexibly controlled according to the actual situation on the site. In order to ensure the quality of the project, reduce rework waste, and facilitate maintenance management, the following four aspects should be fully addressed and dealt with during construction. 1. Consider the advantages and disadvantages and choose the best laying scheme. The protection tube can be concealed in the floor, can be deposited in the ceiling, and it can also be used in light and dark mixing. Before construction, investigation and research should be conducted and comprehensive analysis should be conducted.