桥涵框构用新型中埋式止水带研究与应用  

Research and Application of a New Type Middle-buried Waterstop for Bridge and Culvert Frame Structures

作　　者：商耀兆 袁磊 南阳 王涛 庞志远 孙家聪 SHANG Yaozhao;YUAN Lei;NAN Yang;WANG Tao;PANG Zhiyuan;SUN Jiacong(China Railway Design Group Co.,Ltd.,Tianjin 300450,China;Metals and Chemistry Research Institute,China Academy of Railway Sciences Corporation Limited,Beijing 100081,China)

机构地区：[1]中国铁路设计集团有限公司,天津300450 [2]中国铁道科学研究院集团有限公司金属及化学研究所,北京100081

出　　处：《高速铁路新材料》2024年第4期45-48,共4页Advanced Materials of High Speed Railway

基　　金：中国铁道科学研究院集团有限公司基金项目(2014YJ064)。

摘　　要：防窜水性能是止水带防水效果的主要评价指标。设计了一种新型塑料复合止水带,对普通橡胶止水带和新型塑料复合止水带防窜水性能进行测试,并对2种止水带进行对比研究,了解新型塑料止水带的优势,为后续现场试验及止水带型式设计提供参考。Anti-channeling performance is the main evaluation index of waterproofing effect of waterstop.Through the comparative test and research on the anti-channeling performance of ordinary rubber waterstop and new plastic composite self-adhesive waterstop under laboratory conditions,to learn the advantages of the new waterstop,and provides reference for the follow-up field experiment and the type design of waterstop.

关 键 词：塑料 复合止水带 遇水膨胀胶条 防窜水性能 

分 类 号：U444[建筑科学—桥梁与隧道工程]