An Evaluation Method for Effective Prestress of Simply Supported Prestressed Concrete Beams with Breathing Cracks
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DOI: 10.1155/2021/8876093
Abstract: Loss of effective prestress and accurate detection of actual stress in existing precast prestressed concrete bridges are two major challenges in the bridge industry. In this respect, this research aims at an improved method for… read more here.
Keywords: prestressed concrete; prestress; method; effective prestress ... See more keywords