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新型防水系统在阿联酋纳吉马特项目地下箱涵结构中的应用
引用本文:徐立强. 新型防水系统在阿联酋纳吉马特项目地下箱涵结构中的应用[J]. 中国港湾建设, 2011, 0(2): 47-50
作者姓名:徐立强
作者单位:中国港湾工程有限责任公司,北京,100027
摘    要:
阿联酋纳吉玛特(NAJMAT)项目地下箱涵工程的防水系统需要长期经受多种恶劣条件的综合作用,如10 m深海水压力和浸泡,以及耐高温气候、酸、碱、硫酸盐、氯离子腐蚀等。文章介绍以PVC防水膜和止水带为主要结构的新型防水系统在工程项目中的应用,对其材料特性、结构设计、施工工艺流程和现场检验情况进行介绍。结果表明,该新型防水系统防水作用明显,满足设计要求。

关 键 词:箱涵  新型防水系统  防水膜  施工工艺

A New Water Proofing System Applied in Underground Culverts of Najmat Project in Abu Dhabi of UAE
XU Li-qiang. A New Water Proofing System Applied in Underground Culverts of Najmat Project in Abu Dhabi of UAE[J]. China Harbour Engineering, 2011, 0(2): 47-50
Authors:XU Li-qiang
Affiliation:XU Li-qiang(China Harbor Engineering Co.Ltd.,Beijing 100027,China)
Abstract:
The Water Proofing System for underground culvert of NAJMAT project in UAE shall be of high performance and properties to withstand complicated conditions,such as water resistance against sea water pressure of 10 m depth,hot weather resistance,and chemical resistance of dilute acids,dilute alkalis,sulphates and chlorides etc.This paper introduces the application of the new water proofing system mainly consist of PVC membrane and water stop belts in the project,and the material property,layout and section de...
Keywords:culverts  new water-proofing system  water-proofing membrane  construction technology  
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