ISSN 2096-4498
CN 44-1745/U
ISSN 2096-4498
CN 44-1745/U
Rapid Construction Technology for Tunnels in Fully/Heavilyweathered
Waterrich Sandstone and Waterbearing Sand Strata
Received date: 2009-06-29
Revised date: 2009-09-08
Online published: 2010-01-04
Taking the construction of No.1 and No.2 inclined shafts and main body of Xingwangmao tunnel on SJSV bid section of TaiyuanZhongwei double track railway located in fully/heavilyweathered waterrich sandstone and waterbearing sand stratum as an example, the authors present the construction technology for the rapid tunneling in fully/heavilyweathered waterrich sandstone and waterbearing sand stratum, after analyzing the traditional construction technology under the specific geological conditions. The authors recommend the rapid tunneling concept, which consists of strengthening the management details, increasing labor forces, making full use of existing equipment, executing parallel construction by developing multiple working faces, making full use of various resources and minimizing construction cycle time. Finally, they present the social and economic benefits of rapid, safe and high efficient construction.
GE Quping , LIU Chuanwen
.
Rapid Construction Technology for Tunnels in Fully/Heavilyweathered
Waterrich Sandstone and Waterbearing Sand Strata[J]. Tunnel Construction, 2009
, 29(增刊2)
: 144
-147
.
DOI: B
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