论文部分内容阅读
把裂隙岩体概化为等效连续介质，建立了统一的渗流－弹塑性应力全耦合控制方程。坝区耦合分析表明耦合和不耦合分析所得的坝区渗流场有一定差别，耦合分析的厂房地下洞室顶部的水压力值增大，且洞室壁面的出渗量也增大。考虑耦合作用的地下洞室群区域的渗控优化布置仍需进一步的研究。
The fractured rock mass is generalized as equivalent continuous medium, and a unified seepage-elastoplastic stress-all-coupling governing equation is established. Coupling analysis of dam area shows that the seepage field of dam area is different from that of coupling and uncoupling analysis. Coupled analysis shows that the water pressure at the top of the underground cavern increases, and the seepage volume in the wall of the cavern also increases. Considering the coupling effect of underground cavern group seepage control optimization arrangement still needs further study.