ISSN 2096-4498
CN 44-1745/U
ISSN 2096-4498
CN 44-1745/U
Application of Shield Method to Utility Tunnel on Huagong Road in Harbin
Received date: 2018-07-25
Revised date: 2018-12-18
Online published: 2019-04-03
The conventional opencut method has some limitations and disadvantages in utility tunnel construction. Hence, the advantages and disadvantages of opencut method and shield method in design of utility tunnel on Huagong Road in Harbin are compared and discussed in detail. The reasons for selecting shield method are analyzed based on the present situation of ground transportation and underground pipelines of Huagong Road. And then the designs of crosssection form, lining structure and comprehensive shaft of the utility tunnel are emphatically introduced; the key problems that need to be considered specially during shield construction are presented and the corresponding solutions are put forward. Finally, it is explained that the shield construction of utility tunnel has higher promotion value and technical advantage, which broadens the technical means of utility tunnel construction and provides relevant technical reserve for the future development of utility tunnel.
ZHU Bangfan , CHEN Lifei , DU Xiaoqing , SHENG Qiqiu . Application of Shield Method to Utility Tunnel on Huagong Road in Harbin[J]. Tunnel Construction, 2019 , 39(3) : 459 -464 . DOI: 10.3973/j.issn.2096-4498.2019.03.017
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