既有住宅排水管道快速更换技术研究  

RESEARCH ON RAPID REPLACEMENT TECHNOLOGY OF EXISTING RESIDENTIAL DRAINAGE PIPES

作　　者：唐致文 赵锂 金怡 朱琳 TANG Zhi-wen;ZHAO Li;JIN Yi;ZHU Lin(China.Architectural Design and Research Group,100044,Beijing,China)

机构地区：[1]中国建筑设计研究院有限公司,北京100044

出　　处：《建筑技术》2025年第2期159-162,共4页Architecture Technology

摘　　要：我国城市建设经历了多年的发展,住宅小区建设日新月异,各种新材料、新技术在新建小区中得以应用,住房品质越来越高,居民的生活质量不断进步。但与此同时,也存在大量的老旧小区,由于年久失修和管理不善等原因对居民生活造成了较大影响。特别是老旧小区的排水系统,原有排水管线老化、管线交叉混乱等原因造成维修难度大、用水安全难以保证等问题,其中排水管道堵塞、渗漏、反味问题尤为突出。为解决老旧小区排水管道快速更换问题,本研究通过对老旧小区的现场调研分析,总结排水些系统存在的主要问题,提出采用装配式管道技术、外挂管井技术和原位换管技术用以指导老旧小区排水管道更换。Urban construction has gone through undergone years of development,with rapid progress in residential community construction.Various new materials and technologies have been applied in newly built communities,resulting in higher and higher housing quality and continuous improvement in the quality of life for residents.However,at the same time,there are also a large number of old residential areas,which have had a significant impact on the lives of residents due to long-term disrepair and poor management.Especially in old residential areas,the drainage system is difficult to maintain due to aging and disorderly crossing of existing drainage pipelines,which makes it difficult to ensure water safety.Among them,problems such as blockage,leakage,and odor in drainage pipelines are particularly prominent.To solve the problem of rapid replacement of drainage pipes in old residential areas,this article summarizes the main problems of drainage systems through on-site research and analysis of old residential areas,and proposes the use of prefabricated pipeline technology,external pipe well technology,and in-situ pipe replacement technology to guide the renovation of drainage pipelines in old residential areas.

关 键 词：老旧小区 排水管道 外挂管井 装配式管道 

分 类 号：TU201[建筑科学—建筑设计及理论]