摘要
从技术原理、主要技术特点以及相关配套技术等方面对创新型工法——联络通道盾构法修建技术进行了系统全面的阐述,形成了"弱加固、强支护、可切削、全封闭、保平衡、严防水、集约化"的关键技术,并明确了工法的工艺细节和具体做法。同时,还介绍了运用该技术修建而成的几处联络通道的技术参数控制状况以及工期、质量情况,以佐证工艺之优越性。
From the aspects of technical principle, main technical characteristics and related technologies, this paper systematically and comprehensively expounds the construction technology of the innovative construction method-the shield method of contact channel, which forms the key technologies of weak reinfo rcement, strong support, cutability, full closure, secured balancing, strict waterproof and intensification and clarifies the process details and specific approaches of such construction method. At the same time, the paper also introduces the control status of technical parameters, construction period and quality of several contact channels constructed by such technology so as to prove the superiority of the technology.
作者
丁修恒
DING Xiuheng(Shanghai Civil Engineering Co., Ltd. of CREC, Shanghai 200436, China)
出处
《建筑施工》
2019年第4期667-671,共5页
Building Construction
关键词
地铁
联络通道
修建技术
盾构工法
metro
contact channel
construction technology
shield construction method
