Citation

Gang W. Disaster Adv. 2013; 6(6): 23-27.

Copyright

(Copyright © 2013, Shankar Gargh)

DOI

unavailable

PMID

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Abstract

The method established in the present study includes the horizontal distance "L" between the axes of two tunnels and considers the effect of the first tunnel construction on the second tunnel. Meanwhile, it reflects the asymmetric feature of soil settlement curve. The measured results showed that there was significantly decreased linear relationship between i(second)/i(first) and h/(DL). The calculation formulae of parameter i(second) and eta(second) were proposed.

Language: en