Zhichao Wang

TL;DR: Wang et al. as discussed by the authors conducted comprehensive centrifuge tests to obtain an in-depth knowledge of the mechanism of tunnel deformation induced by the twin-tunnelling, which can simulate and reproduce strictly the action process of twin-tunneling.

TL;DR: In this paper, a field soaking experiment was conducted on collapsible loess in western China, in which a soaking pool with diameter of 15'm was built and a pilot tunnel was excavated to investigate how the free face can affect the infiltration behaviors.

TL;DR: In this article, the ground fissure geology in Xi'an has been summarized and a series of countermeasures have been proposed to mitigate the possible damage of a utility tunnel, a case study, the construction of Kunming Road utility tunnel was referred to analyze the effectiveness of the adopted engineering countermeasures; the results have shown that the problems of structural damage and water seepage can be avoided; the maximum settlement of the surface is 1.35 cm, and the minimum settlement was 1.21 cm.

TL;DR: In this paper , the effect of longitudinal pressure bias on the stability of the SCCS arch in the dayoushan tunnel was analyzed. But the authors only focused on the out-of-plane stability.

TL;DR: The convergence-confinement method (CCM) as discussed by the authors is a widely used tunnel design method that can intuitively reflect the interaction between the surroundings and the support structure of the tunnel.