Analysis on the Karst Foundation Collapse Caused by Groundwater Flow
By the traditional calculation method of evaluating the stability of the karst foundation, the results often exist certain differences from actual engineering situation. Based on the hydrodynamics theories and the engineering case, a model of karst groundwater flow is established, the groundwater hydrodynamic force and the ability of carrying particles in sandy foundation of karst areas are calculated, and the karst foundation stability is evaluated in this paper.
Guangfan Li, Yong Huang and Chaohe Chen
Z. K. Liu et al., "Analysis on the Karst Foundation Collapse Caused by Groundwater Flow", Advanced Materials Research, Vols. 250-253, pp. 1537-1542, 2011