ISSN 2096-4498
CN 44-1745/U
Tunnel Construction ›› 2008, Vol. 28 ›› Issue (1): 78-81.DOI: B
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WANG Yujun1, CAI Zhenyu2
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Abstract:
he construction technology and quality control of the excavation and primary support of Qinling tunnel group on Xi’anHanzhong highway are summarized and analyzed. Quality control measures for smooth blasting and primary support construction of superlong highway tunnels are recommended. Suggestions are made on the excavation, primary support design and construction methods and quality control of highway tunnels in mountainous areas.
CLC Number:
 
U455
WANG Yujun, CAI Zhenyu. Construction and Quality Control of Excavation and Primary support of Huge Highway Tunnels[J]. Tunnel Construction, 2008, 28(1): 78-81.
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