街区式商业综合体渗漏原因分析及防治措施  

Cause Analysis and Prevention Measures of Leakage inBlock Style Commercial Complex

作　　者：刘凯 Liu Kai(Shanxi Academy of Building Sciences Group Co.,Ltd.,Taiyuan,Shanxi 030001,China)

机构地区：[1]山西省建筑科学研究院集团有限公司,山西太原030001

出　　处：《中国建筑防水》2023年第9期47-50,共4页China Building Waterproofing

摘　　要：街区式商业综合体屋面经常采用不需要设置排汽孔的倒置式屋面构造做法,但在实际工程应用中存在一定的问题。某街区式商业综合体的露台及屋面出现了渗漏,经调查分析,渗漏原因是防水设计和施工不合理、施工顺序不合理、后期缺乏维护,从而导致露台及屋面积水严重,进而在防水薄弱部位发生渗漏;针对该项目的渗漏问题,从设计、施工等方面提出了防治措施。Inverted roof construction method without the need for exhaust holes is often used on the roofs of block style commercial complexes,but there are certain problems in practical engineering applications.Leakages occurr on the terrace and roof of some block style commercial complex.After investigation and analysis,the causes for the leakages are attributed to unreasonable waterproofing design and construction,improper construction sequence,and lack of maintenance in the later stage,which results in severe water ponding on the terrace and roof area,and then leakage in weak waterproofing areas.In response to the leakage problem of the project,prevention and treatment measures have been proposed from design,construction,and other aspects.

关 键 词：街区式商业综合体 渗漏防治 倒置式屋面 露台 

分 类 号：TU761.11[建筑科学—建筑技术科学]