@article{MAKHILLJEAS201914717644, title = {Evaluation of Mechanical Properties for Elastomeric Rubber/Steel Laminates Used as Bridges Expansion Joints}, journal = {Journal of Engineering and Applied Sciences}, volume = {14}, number = {7}, pages = {2099-2102}, year = {2019}, issn = {1816-949x}, doi = {jeasci.2019.2099.2102}, url = {https://makhillpublications.co/view-article.php?issn=1816-949x&doi=jeasci.2019.2099.2102}, author = {Mahmoud,M. and}, keywords = {Rubber,expansion joints,tensile strength,bridges,properties,ASTM 4014}, abstract = {In this study, the mechanical properties representing by tensile strength and elongation at break for the as-received steel reinforced rubber expansion joints were measured. Shore A hardness test was also measured. The tensile specimens were prepared according to ASTM D 4014. The results showed that steel plate reinforced rubber plays a significant role in stopping the crack initiating that occurred due to the continuous applied tensile load. The maximum tensile strength was reached of 16.73 MPa with a 456 % elongation at break and a shore A hardness value of 61.5 that gives the joints a superior durability and the required displacements of 330 mm in the bridge decks they are used to.} }