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Longitudinal Sliding Event during Excavation of Feng-Qi Station of Hangzhou Metro Line 1: Postfailure Investigation
Publisher: American Society of Civil Engineers
Abstract: This paper introduces thirteen kinds of typical excavation failures widely encountered in practice in China along with corresponding failure mechanisms and damages to adjacent structures and facilities. Emphasis is placed ...
Research on Pre-Reinforced Regions and Strength Parameters of Shallow Tunnels in Weak Strata
Publisher: American Society of Civil Engineers
Abstract: Safety coefficient and surface settlement were chosen as evaluation indictors for non-self-stabilizing weak strata and basic self-stabilizing weak strata. Fluid mechanical interaction is used to analyze the pre-reinforcement ...
Influence of Passively Loaded Piles on Excavation-Induced Diaphragm Wall Displacements and Ground Settlements
Publisher: American Society of Civil Engineers
Abstract: Deep excavations in congested urbanized areas may have a significant impact on existing structures. Therefore, protective measures must be taken to control wall deformations and related soil movements. However, little is ...
Particle Shape Effect on Creep and Fluidity of Granular Packing
Publisher: American Society of Civil Engineers
Abstract: AbstractThe mechanical behavior of granular packing is closely related to the particle shape.
This study investigated the macroscopic behavior of mixture specimens with different
contents of glass beads and Fujian sand ...
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