Numerical investigation of the monotonic behavior of strengthened Steel-Concrete composite girders
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2021.113081
Abstract: Abstract The monotonic behavior of externally post-tensioned steel–concrete composite girders was numerically studied in this paper. A three-dimensional numerical model was developed and validated using experimental test results that were conducted by the authors and… read more here.
Keywords: shear connection; steel; degree shear; steel beam ... See more keywords
Structural Performance of Prefabricated Composite Girders for Railway Bridges along with Girder-to-Deck Interface Connections for Mechanical Injection
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DOI: 10.3390/app13116686
Abstract: Recently, to resolve a growing need for durable and resilient railway bridge construction/reconstruction systems, a great amount of research has been carried out in many countries. As a part of such studies, prefabricated composite girders… read more here.
Keywords: composite girders; girder deck; interface; prefabricated composite ... See more keywords
Experimental Investigation on the Mechanical Performance of Steel-ECC Composite Girders with Corrugated Webs under Negative Moment
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15196539
Abstract: In order to improve the cracking performance in the negative moment region of composite continuous girder bridges with corrugated webs, engineered cementitious composite (ECC) is used instead of conventional normal concrete (NC). Web and concrete… read more here.
Keywords: composite girders; corrugated webs; steel ecc; steel ... See more keywords