DULi-gang,SHIYa-jun,RAOShi-xiong,et al.Functional Test Method for Long-distance and Large-diameter Deep Drainage Tunnel[J].China Water & Wastewater,2023,39(22):116-120.
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Functional Test Method for Long-distance and Large-diameter Deep Drainage Tunnel

China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU] volume: 第39卷 Number: 第22期 Page: 116-120 Column: Date of publication: 2023-11-17
Author(s):
DU　Li-gang1;  SHI　Ya-jun1;  RAO　Shi-xiong1;  WU　Zhi-gao1;  LI　Er1;  ZOU　Hui-jun1;  ZHANG Yan-jun2
（1. Wuhan Municipal Engineering Design and Research Institute Co. Ltd.， Wuhan 430023， China； 2. China Construction Third Bureau Green Industry Investment Co. Ltd.， Wuhan 430074，China）
Keywords:
long-distance;  large-diameter;  deep drainage tunnel;  functional test
Abstract:
Functional test of long-distance and large-diameter deep drainage tunnel is an important tache of its engineering quality inspection, but the specific methods of functional test in current codes and specifications lack pertinence. Combined with the actual situation of Dadonghu drainage deep tunnel project in Wuhan, the method of endosmosis and water tightness test is proposed as the basis for quality acceptance of long-distance and large-diameter deep drainage tunnel project through theoretical analysis, according to relevant codes and specifications.
Last Update: 2023-11-17