地铁工程结构缝渗漏原因分析及其应对——以福州市轨道交通1号线为例
|
摘要
结构缝渗漏是当前地铁工程主要病害之一。地铁工程渗漏主要出现在裂缝,而渗漏原因千差万别,唯有弄清渗漏原因,才能取得良好的治理效果。基于此,研究以福州市轨道交通1号线工程防水构造为例,立足施工工艺和地质环境对地铁工程渗漏的影响,探讨分析其既有防水设计合理性。
Leakage of structural joints is one of the main diseases in metro engineering at present. Leakage in metro engineering mainly occurs in cracks,and the causes of Leakage vary greatly. Only by clarifying the causes of leakage,can good treatment effect be achieved.Based on this,taking the waterproofing structure of Fuzhou Metro Line 1 as an example,this paper discusses and analyses the rationality of its existing waterproofing design based on the influence of construction technology and geological environment on the leakage of Metro engineering.
Leakage of structural joints is one of the main diseases in metro engineering at present. Leakage in metro engineering mainly occurs in cracks,and the causes of Leakage vary greatly. Only by clarifying the causes of leakage,can good treatment effect be achieved.Based on this,taking the waterproofing structure of Fuzhou Metro Line 1 as an example,this paper discusses and analyses the rationality of its existing waterproofing design based on the influence of construction technology and geological environment on the leakage of Metro engineering.
引文
[1]DBJ/T 13-288-2018福建省轨道交通防水工程技术规程[S].福州:2018.
[2]GB 50108-2008地下工程防水技术规范[S].北京:中国计划出版社,2008.
[3]林金良.三峡永久船闸结构缝渗漏处理技术[J].水利发电,2003,29(8):32-34.
[4]张庆林,詹晨曦,陈哗翔.福州地铁1号线工程特性及地质风险研究[J].福建地质,2013,33(2):142-148.
[5]郑志强.福州地铁规划建设中的水文地质环境问题分析[J].绿色科技,2013(11):153-156.
[6]徐有邻,顾祥林.混凝土结构工程裂缝的判断与处理[M].北京:中国建筑工业出版社,2010.
[2]GB 50108-2008地下工程防水技术规范[S].北京:中国计划出版社,2008.
[3]林金良.三峡永久船闸结构缝渗漏处理技术[J].水利发电,2003,29(8):32-34.
[4]张庆林,詹晨曦,陈哗翔.福州地铁1号线工程特性及地质风险研究[J].福建地质,2013,33(2):142-148.
[5]郑志强.福州地铁规划建设中的水文地质环境问题分析[J].绿色科技,2013(11):153-156.
[6]徐有邻,顾祥林.混凝土结构工程裂缝的判断与处理[M].北京:中国建筑工业出版社,2010.