The technology of artificial ground freezing has been widely applied in geotechnical engineering to support underground spaces. whereas the effects of excavation-induced large deformation and frictional and dilatant behavior of geomaterials are neglected in the current design. In this paper. a rigorous elastic-plastic solution of cavity contraction is proposed using a non-associated M... https://fitnessgravesyardes.shop/product-category/switch-membrane/