Flexure Toughness of Polymer Fiber-reinforced Cementitious Materials
Source abstract
Abstract
In this article, the toughening effect of polymer fibers in cementitious materials is analyzed through an energy method. When a crack front encounters a fiber array, additional fracture work is required to overcome the barrier effect. The influences of fibers, matrix, and crack length on the critical energy release rate are collectively described by a single system parameter.
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Research context
OpenAlex topics: Innovative concrete reinforcement materials · Structural Behavior of Reinforced Concrete · Concrete and Cement Materials Research
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Affiliations
Department of Structural Engineering, University of California - San Diego, La Jolla, CA 92093-0085, USA
Department of Structural Engineering, University of California - San Diego, La Jolla, CA 92093-0085, USA,
References (22)
Show source-provided references
1. 10.1016/0022-5096(70)90011-610.1016/0022-5096(70)90011-6 ↗
2. 10.1016/S0958-9465(01)00043-910.1016/S0958-9465(01)00043-9 ↗
3. 10.1177/105678950504592810.1177/1056789505045928 ↗
4. Bayasi, Z. · ACI Mater. J. · 2002 · 99 · 22
5. Bayasi, Z. · ACI Mater. J. · 2002 · 99 · 337
6. Chan, L.C. · J. Damage. Mech. · 2005 · 14 · 8310.1177/1056789505045929 ↗
7. 10.1016/0013-7944(72)90069-010.1016/0013-7944(72)90069-0 ↗
8. Haj Ali, R. · Fract. Mech. · 2004 · 35 · 631
9. Hellan, K. · 1994
10. 10.1177/105678950606074710.1177/1056789506060747 ↗
11. Lee, S. · Mater. · 1995 · 21 · 303
12. 10.1016/S0958-9465(00)00042-110.1016/S0958-9465(00)00042-1 ↗
13. 10.1061/(ASCE)0733-9445(2003)129:2(253)10.1061/(ASCE)0733-9445(2003)129:2(253) ↗
14. 10.1016/0010-4361(94)90109-010.1016/0010-4361(94)90109-0 ↗
15. Mamlouk, M.S. · 1999
16. Mindess, S. · 2002
17. Mower, T.M. · Mater. · 1995 · 19 · 343
18. 10.1177/105678950606494610.1177/1056789506064946 ↗
19. 10.1016/S1359-6462(03)00367-110.1016/S1359-6462(03)00367-1 ↗
20. Ulm, F.J. · Struct. · 2003 · 36 · 426
21. 10.1016/S0958-9465(96)00046-710.1016/S0958-9465(96)00046-7 ↗
22. 10.1061/(ASCE)1090-0268(2003)7:4(275)10.1061/(ASCE)1090-0268(2003)7:4(275) ↗