1. Allersma H (1982) Photo-elastic stress analysis and strains in simple shear. Proc IUTAM Symp Deform Fail Granul Mater 23:345–353
2. Byron M, Variano E (2013) Refractive-index-matched hydrogel materials for modeling flow-structure interactions. Exp Fluids 54:1–6
3. Cao Z, Kong G, Wen L, Li H (2017) Visualization model test on tapered pipe pile installation and pile tip grouting process. J Railw Sci Eng 14:922–927
4. Congke C, Senent S, Jimenez R (2019) Effect of advance drainage on tunnel face stability using Limit Analysis and numerical simulations. Tunn Undergr Space Technol 93:401–411
5. Dai X, Zhao S, Sun S, Yang Y (2018) Influence on deformations of a ground frame structure by a tunnel crossing at different distances. J Disaster Prev Mitig Eng 38:480–486