2012
DOI: 10.1016/j.ijimpeng.2012.01.009
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An experimental and numerical study on how steel and polypropylene fibers affect the impact resistance in fiber-reinforced concrete

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Cited by 168 publications
(28 citation statements)
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“…The impact resistance is considered to be one of the significant properties of concrete for applications in civil engineering [4]. Some investigations indicated that the randomly distributed steel fibers can enhance the mechanical properties of concrete, such as toughness, post crack behavior, impact resistance and fatigue properties noticeably [5][6][7][8][9][10][11][12][13][14]. Apart from steel fibers, synthetic macro fibers such as macro polypropylene (PP) fibers have been widely used in civil engineering, and considerable improvements can also be obtained regarding the post-cracking residual strength, toughness, cracking control of the concrete [15][16][17][18][19][20][21].…”
Section: Fig1 Impact Failure At the Head Of The Pilementioning
confidence: 99%
“…The impact resistance is considered to be one of the significant properties of concrete for applications in civil engineering [4]. Some investigations indicated that the randomly distributed steel fibers can enhance the mechanical properties of concrete, such as toughness, post crack behavior, impact resistance and fatigue properties noticeably [5][6][7][8][9][10][11][12][13][14]. Apart from steel fibers, synthetic macro fibers such as macro polypropylene (PP) fibers have been widely used in civil engineering, and considerable improvements can also be obtained regarding the post-cracking residual strength, toughness, cracking control of the concrete [15][16][17][18][19][20][21].…”
Section: Fig1 Impact Failure At the Head Of The Pilementioning
confidence: 99%
“…Many studies have demonstrated significant improvements in the impact resistance of concrete with the addition of metallic fibers [12]. Fiber-reinforced concrete exhibits extraordinary advantages pertaining to the impact resistance from the initial crack to the final failure stage [13][14][15]. Metallic fiber addition also enhances the fatigue, toughness and energy absorption capacity [16].…”
Section: Introductionmentioning
confidence: 99%
“…Further these results were compared to know the application of fiber to flexural strength. [4,10] (a)Flexure strength Vs fiber volume for S1…”
Section: B Flexure Strengthmentioning
confidence: 99%