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Study on the Crack Evolution Process and Stress Redistribution near Crack Tip in Soil
Publisher: ASCE
Abstract: Cracks are the visual manifestation of soil failure. Exploring the propagation process of soil cracks is of great significance to the safety of geotechnical engineering. However, this part of the work is limited by the ...
Effect of a Gas Environment on the Crack Propagation of Coal Impact Failure
Publisher: ASCE
Abstract: Mining disasters such as coal and gas outbursts and rock bursts seriously threaten safe coal mining. Accordingly, it is important to analyze the dynamic damage characteristics of gas-bearing coal and achieve safe coal ...
Mechanism of Shallow Soil Cave–Type Karst Collapse Induced by Water Inrush in Underground Engineering Construction
Publisher: ASCE
Abstract: Water inrush disasters are the main cause of karst collapse. In this study, a physical model test was conducted to investigate the mechanism of karst collapse. The formation, expansion, and variation of a soil cave induced ...