@inproceedings{paperid:1062195, author = {Ahmadi, Ali and Seyedi Hosseininia, Ehsan}, title = {An Experimental Investigation on the Generation of a Stable Arch in Granular Materials Using a Developed Trapdoor Apparatus}, booktitle = {8th International Conference on Micromechanics of Granular Medi (Powders and Grains)}, year = {2017}, location = {مونت پولیه, french}, keywords = {Arching; trapdoor test; cohesionless soil; granular material}, }