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Experimental Study on Flexural Performance of PVA Fiber Reinforced Cement-Based Composites
As one kind of Engineering Cementitious Composites (ECC), polyvinyl alcohol (PVA) fiber reinforced cement-based composites has specific strain hardening characteristics and multiple cracking properties. Thus it can exhibit excellent ductile properties and damage tolerance, which makes it being a potential material for critical components of seismic resistant structures. In order to investigate the flexural performance of PVA fiber reinforced cement-based composites, beam-type and sheet-type specimens made from PVA fiber reinforced cement-based composites were designed and four-point bending tests were conducted. The flexural toughness and flexural strength of PVA fiber reinforced cement-based composites were assessed via load-deflection curves. Experimental results indicate that PVA fiber reinforced cement-based composites can be used in critical structural components to mitigate the seismic response and to improve the seismic performance of structures.
Experimental Study on Flexural Performance of PVA Fiber Reinforced Cement-Based Composites
As one kind of Engineering Cementitious Composites (ECC), polyvinyl alcohol (PVA) fiber reinforced cement-based composites has specific strain hardening characteristics and multiple cracking properties. Thus it can exhibit excellent ductile properties and damage tolerance, which makes it being a potential material for critical components of seismic resistant structures. In order to investigate the flexural performance of PVA fiber reinforced cement-based composites, beam-type and sheet-type specimens made from PVA fiber reinforced cement-based composites were designed and four-point bending tests were conducted. The flexural toughness and flexural strength of PVA fiber reinforced cement-based composites were assessed via load-deflection curves. Experimental results indicate that PVA fiber reinforced cement-based composites can be used in critical structural components to mitigate the seismic response and to improve the seismic performance of structures.
Experimental Study on Flexural Performance of PVA Fiber Reinforced Cement-Based Composites
Han, Jian-Ping (author) / Tao, Jin-Yu (author)
2013
5 Seiten
Conference paper
English
Experimental Study on Flexural Performance of PVA Fiber Reinforced Cement-Based Composites
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