@article{ author = {}, title = {-}, abstract ={--}, Keywords = {--}, volume = {5}, Number = {2}, pages = {64-73}, publisher = {Tarbiat Modares University}, url = {http://mcej.modares.ac.ir/article-16-3962-en.html}, eprint = {}, journal = {Modares Civil Engineering journal}, issn = {}, eissn = {2476-6763}, year = {2006} }