https://trid.trb.org/ en-us Copyright © 2026. National Academy of Sciences. All rights reserved. http://blogs.law.harvard.edu/tech/rss tris-trb@nas.edu (Bill McLeod) tris-trb@nas.edu (Bill McLeod) https://trid.trb.org/Images/PageHeader-wTitle.jpg https://trid.trb.org/ https://trid.trb.org/View/689040 2%) of the FRP determines the ductility and failure mode of the FRP reinforced beams. An analytical evaluation of the fracture energy in these experiments shows there is ductility due to the large fraction of the total strain energy that is absorbed in the concrete, because of the formation of distributed cracking. Variations in overwrap configuration, addition of steel stirrups, addition of polypropylene fibers, and comparison with 4 beams reinforced with equivalent steel reinforcement were also analyzed.]]> Mon, 09 Feb 2004 00:00:00 GMT https://trid.trb.org/View/689040 https://trid.trb.org/View/710449 Tue, 02 Apr 2002 00:00:00 GMT https://trid.trb.org/View/710449 https://trid.trb.org/View/504620 Fri, 09 Jul 1999 00:00:00 GMT https://trid.trb.org/View/504620 https://trid.trb.org/View/500226 Sun, 25 Apr 1999 00:00:00 GMT https://trid.trb.org/View/500226 https://trid.trb.org/View/308507 Sat, 30 Jun 1990 00:00:00 GMT https://trid.trb.org/View/308507