长距离大口径深层排水隧道的功能性试验方法  

Functional Test Method for Long‑distance and Large‑diameter Deep Drainage Tunnel

作　　者：杜立刚 石亚军 饶世雄 吴志高 李尔 邹惠君 张延军 DU Li‑gang;SHI Ya‑jun;RAO Shi‑xiong;WU Zhi‑gao;LI Er;ZOU Hui‑jun;ZHANG Yan‑jun(Wuhan Municipal Engineering Design and Research Institute Co.Ltd.,Wuhan 430023,China;China Construction Third Bureau Green Industry Investment Co.Ltd.,Wuhan 430074,China)

机构地区：[1]武汉市政工程设计研究院有限责任公司,湖北武汉430023 [2]中建三局绿色产业投资有限公司,湖北武汉430074

出　　处：《中国给水排水》2023年第22期116-120,共5页China Water & Wastewater

摘　　要：长距离大口径深层排水隧道的功能性试验是其工程质量检验的重要环节,但现行规范规程中,缺少针对性的功能性试验方法。结合武汉市大东湖污水深隧工程实际情况,依据相关规范规程,通过理论分析,提出了内渗法+通水严密性试验的方法,作为长距离大口径深层排水隧道工程质量验收的依据。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.

关 键 词：长距离 大口径 深层排水隧道 功能性试验 

分 类 号：TU992[建筑科学—市政工程]