A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
TRAPDOOR TESTS AND TUNNEL LOADS EQUATION CONSIDERED THE ANGLE OF THE INCLINED LAYERS
成層傾斜角度を考慮した降下床実験とトンネル土圧式
2000
Proceedings of Tunnel Engineering, JSCE
成層傾斜角度を考慮した降下床実験とトンネル土圧式
Preserved Fulltext
In this study, tunneling model tests are performed in the ground with inclined layers. Tunneling is simulated by a trapdoor experiment, in which earth pressure acting on both the upper and the outer parts of the trapdoor can be measured. Aluminum rods and blocks in the shape of rectangules are used as the ground materials for the formation of the inclined layers. Not only variations in earth pressure but also the surface settlements due to the descending trapdoor are investigated. Moreover
doi:10.11532/journalte1991.10.47
fatcat:iz7iyipaarh6thbjkwhacosgmq