?url_ver=Z39.88-2004&rft_id=10.1155%2F2018%2F3953972&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=D.B.&rft.au=Hammad%2C+D.B.&rft.aulast=Hammad&rft.atitle=Vectors+of+Defects+in+Reinforced+Concrete+Structures+in+Onshore+Oil+and+Gas+Process+Plants&rft.volume=2018&rft.issn=16878086&rft.date=2018&rft.title=Advances+in+Civil+Engineering&rft.genre=article