Abstract: Experimental and analytical study of an innovative strengthening system for deep corrugated structural plates (381-mm pitch by 140-mm depth) is described. A typical 7.94-mm thick deep corrugated structural plate can normally ...

Abstract: Pretensioned concrete girders—especially those having large prestress forces—are susceptible to flexural cracking at their top flanges near the girder end as a result of prestress transfer. One effective method to reduce ...