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分区防水在公路隧道中的应用
引用本文:曾辉.分区防水在公路隧道中的应用[J].企业技术开发,2008,27(12).
作者姓名:曾辉
作者单位:中铁五局一公司,湖南长沙410117
摘    要:分区防水作为近几年防水施工领域发展起来的一种新工艺,在防水效果上较传统的防水系统有其不可替代的优越性。文章以贵州省境内三穗至凯里高速公路第四合同段寨头隧道分区防水系统的施工为例,介绍了分区防水的施工工艺和防水效果的优越性。

关 键 词:分区防水  隧道  防水板  止水带  环向盲沟  纵向盲沟

Application of subarea waterproof technique in the highway tunnels
ZENG Hui.Application of subarea waterproof technique in the highway tunnels[J].Technological Development of Enterprise,2008,27(12).
Authors:ZENG Hui
Institution:ZENG Hui (The First Co.,Ltd. Under the Fifth Engineering Bureau of CREC,Changsha,Hunan 410117,China)
Abstract:As a new technique developed in recent years in waterproof area, compared with the traditional waterproof technique, the subarea waterproof technique has its irreplaceable advantages. Through the Zhaitou tunnel subarea waterproof system construction, in the fourth paragraph of the contract of Sansui to Kaili highway in territory of Guizhou Province, this article introduced the construction technology and the superior waterproof results of the subarea waterproof.
Keywords:subarea waterproof  tunnels  waterproof board  waterproof cingulum  circular underdrain  longitudinal underdrain  
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