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Showing 1 to 2 of 2 for “"tunnel cross-section"”.
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Scale Model Shake Table Testing of Underground Structures in Soft Clay
… were investigated for a stiff rectangular tunnel cross-section embedded within soft clay. San Francisco Young Bay Mud was used as a prototype soil for developing a scale model soil mixture consisting of kaolinite, bentonite, class C fly ash, and water. A single cell Bay Area Rapid Transit …
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Long-term Performance of a concrete-lined Tunnel at CERN
… runs through a deep network of underground tunnels and caverns. To forefront the boundaries of experimental physics, CERN physicists rely on civil engineers to keep their systems running efficiently, performing repairs and upgrades when necessary. However, due to ageing of CERN underground …