室内排水噪声的分析与控制探讨  

Analysis and control of noise produced by indoor drainage devices

作　　者：刘国勇 曹向华[2] 王德民[3] 付昆明[4] 

机构地区：[1]济南阳光一百房地产开发有限公司,山东济南250022 [2]济南市房屋建设综合开发集团,山东济南250012 [3]济南铁路局济南建筑段,济南250001 [4]山东建筑工程学院市政与环境工程学院,山东济南250014

出　　处：《能源研究与信息》2006年第3期141-143,136,共4页Energy Research and Information

摘　　要：室内排水产生噪声影响人们的日常生活,逐渐引起了人们的关注。主要对室内排水的噪声进行分析,从噪声源和传播途径两个方面分别对UPVC管和卫生器具这两大主要噪声源进行分析,指出降低硬聚氯乙稀(UPVC)管在排水时产生的噪声的最佳措施是采用UPVC螺纹管;对于卫生器具,宜采用消音式。从传播路径方面也提出了一系列措施。Noise produced by indoor drainage devices affects people＇s daily life and has gradually become a problem requiring attention. The features and propagation ways of noise from the main noise sources, i.e. UPVC pipes and flush toilets, were analyzed. It was concluded that use of UPVC screwed pipes is the best method for reducing noise generated by drainage with UPVC pipes and noise eliminating flush toilets should be adopted. In addition, methods for reducing noise in propagation ways were suggested.

关 键 词：噪声 排水 控制 

分 类 号：TU823[建筑科学]