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某小区塑料外窗及墙体雨水渗漏分析
作者：王海龙，赵斌，马建村
（山东省建筑科学研究院有限公司，山东 济南 250031）
摘要：建筑主体、建筑外墙外保温、建筑外窗分别由三方施工人员在不同时间分别施工，在不同材料搭接处施工效果往往差强人意。建筑外墙以及外窗在大气环境下经过反复雨水冲刷后，部分小区室内侧外窗及墙体交接处难免出现雨水渗漏的情况，这些问题追究责任难度一般较大，无法确切认定责任方。通过对某小区外窗墙体雨水渗漏情况进行鉴定分析，并对渗漏情况提出改进建议。
关键词：塑料窗；雨水渗漏；外墙外保温
中图分类号：TU532+.7 文献标识码：A 文章编号：1001-702X（2020）07-0156-02
Analysis of plastic windows and walls with rainwater leakage in a district
WANG Hailong，ZHAO Bin，MA Jiancun
（Shandong Academy of Building Research Co. Ltd.，Jinan 250031，China）
Abstract：The main body of the building，the external insulation of wall and the external window of the building always are constructed respectively by three construction teams at different times，and the construction effect in the place where different materials are overlapped is often unsatisfactory. After the building exterior walls and windows are repeatedly washed by rainwater in the atmospheric environment，there will inevitably be rainwater leakage at the junction of exterior windows and walls in some residential areas. It is generally difficult to investigate the responsibility for these problems，so it is impossible to determine the responsible party. Through the identification and analysis of the rainwater leakage of the external windows and walls in a residential area，suggestions for improvement are put forward.
Key words：plastic windows，rainwater leakage，external insulation of external wall