新建住宅区内要铺设管线多达十几种。同时建筑排水系统更加复杂。首层独立排水,污水按水质分类排出导致出户管增多,废水管、排油管、内排雨水管等出户,更让铺设难度加大。根据多年建筑给排水设计及施工经验,总结施工中常遇到的问题及解决办法。 New residential area to be laid as many as a dozen pipelines. At the same time, the building drainage system is more complicated. The first floor of independent drainage, sewage discharged by the water quality classification led to an increase in household income, waste water pipes, oil pipes, rainwater and other households at home, leaving the laying of more difficult. According to many years of building water supply and drainage design and construction experience, summed up the construction often encountered problems and solutions.