Mechanism of tunneling-induced cave-in of a busy road in Fukuoka city, Japan
A road cave-in accident caused by tunneling is described, and the possible mechanism of failure is analyzed. The cave-in measured about 30 m × 27 m in plane, and about 15 m in depth. At about 19 m below the ground surface at the site, a tunnel construction was underway. Immediately above the tunnel,...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
KeAi Communications Co., Ltd.
2018-06-01
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| Series: | Underground Space |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2467967417301034 |