STUDY ON THE SETTLEMENT OF TUNNEL BOTTOM AND PRESSURE OF ROCK MASS BASED ON CURVED BEAM ON ELASTIC FOUNDATION THEORY
Tunnel invert is a weak section of curved beam on tunnel foundation, and it is easy to break down. Based on the curved beam theory on elastic foundation, the curved beam model of tunnel invert was established, the displacement equation of tunnel invert under external load was deduced, and the formul...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | ces |
| Published: |
Czech Technical University, Prague
2018-12-01
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| Series: | Civil Engineering Journal |
| Subjects: | |
| Online Access: | http://civilengineeringjournal.cz/archive/issues/2018/2018_4/4-2018-0038-(471-486).pdf |