结合上海浦江镇工程实例,详细介绍了高层卫生间降板同层排水的施工工艺和要点。施工结果表明,通过降板预排水管道的安装,可以杜绝卫生间排水管道渗、漏状况,有效地降低了排水产生的噪声,同时卫生间无需加装吊顶,空间显得高大明亮。 Combined with the project of Shanghai Pujiang Town, the construction technology and key points of the same floor drainage in the high-rise bathroom are introduced in detail. The construction results show that the installation of descending pre-drainage pipes can prevent the seepage and leakage of the drainage pipes in the bathroom and effectively reduce the noise generated by drainage. Meanwhile, the ceiling does not need to be installed in the bathroom, and the space is tall and bright.