@inproceedings{inproceedings2e52ddeb,
title   = {Application of two-dimensional photoelastic analysis to the study of helical anchors},
author = {Schiavon, José Antonio and Tsuha, Cristina de Hollanda Cavalcanti and Esquivel, Edmundo Rogério},
year = {2013},
publisher = {University of Massachusetts},
booktitle   = {International Geotechnical Symposium on Helical Foundations}
}