The tunnel leakage in sand layer plays an important role in the evolution of the lining stresses and the ground movement. The phenomenon of internal erosion occurs when underground water leaks into the tunnel from the damaged joints or the cracks of the linings. Fines in sand are pulled off by seepage forces and transported throughout the soil matrix into the tunnel. The loss of fines due to se…
Proceedings of the Eastern Asia Society for Transportation Studies, volume 2.
The thermal-mechanical behavior of tunnel lining segment plays a key role in governing its fire protection design. Existing models are mainly developed for the analysis nonlinear and non-elastic behavior of segment under fire, however the complexity of the model impede their application in engineering. In this study, a multilayer analytical model is proposed to describe the behavior of segmen…
Proceedings of the Conference on Soil Dynamics & Earthquake Engineering
Lifeline Earthquake Engineering: Performance, Design And Construction
ASTM STP 617 Composite materials: testing and design (fourth conference)
Proceedings of the Conference on soil dynamics and earthquake engineering, Volume I. Soil dynamics and earthquake engineering;