2018
DOI: 10.1016/j.conbuildmat.2018.05.081
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Numerical evaluation of blast resistance of RC slab strengthened with AFRP

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Cited by 48 publications
(22 citation statements)
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“…• Aramid fiber reinforced plastics (AFRP) [5] • Fiber reinforced polymers (FRP) [6] • Ultra-high performance fiber reinforced concrete [7] • Glass fiber reinforced polymers [8] • Carbon fiber reinforced polymers [9] • Polyurethane elastomers [10] • Steel jacketing [11] • Strain hardening cementations composites [12] • Steel plates [13] • Glass curtain walls [14] • FRP composites [19] • Use of GFRP [21] • Use of steel jackets and strips [22,23]…”
Section: Techniques Being Used For Strengthening/retrofitting Of Strumentioning
confidence: 99%
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“…• Aramid fiber reinforced plastics (AFRP) [5] • Fiber reinforced polymers (FRP) [6] • Ultra-high performance fiber reinforced concrete [7] • Glass fiber reinforced polymers [8] • Carbon fiber reinforced polymers [9] • Polyurethane elastomers [10] • Steel jacketing [11] • Strain hardening cementations composites [12] • Steel plates [13] • Glass curtain walls [14] • FRP composites [19] • Use of GFRP [21] • Use of steel jackets and strips [22,23]…”
Section: Techniques Being Used For Strengthening/retrofitting Of Strumentioning
confidence: 99%
“…To cater to the effects of blast loading on structures, different protective/retrofitting techniques have been identified. Previous studies have shown that aramid fiber reinforced plastics (AFRP) [5], fiber reinforced polymers (FRP) [6], ultra-high performance fiber reinforced concrete [7], glass fiber reinforced polymers (GFRP) [8], carbon fiber reinforced polymers [9], polyurethane elastomers [10], steel jacketing [11], strain hardening cementations composites [12], steel plates [13], glass curtain walls [14] and RCC wall panels [15] are the available strengthening/retrofitting techniques used against blast loading.Numerical evaluations of the blast resistance of RCC slabs strengthened with aramid fiber reinforced plastics showed that the strength of the AFRP slab is 20% more than GFRP and the damage of the AFRP strengthened slab is also lower than GFRP [5]. Studies on the behavior of ultra-high performance fiber reinforced concrete (UHPFRC) and HSRC columns subjected to blast loading conclude that the post blast crack patterns, permanent deflections and different levels of damage of UHPFRC columns show superior blast loading resistance as compared to HSRC columns.…”
mentioning
confidence: 99%
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“…The key elements of any critical infrastructure facilities like columns, external wall should be strengthen to resist such special loads. Steel jacketing [1], Aramid Fiber Reinforced Plastic (AFRP) [2] Hybrid Carbon Fiber Reinforced Polymer -Polyurea (CFRP-UP) [3], Carbon Fiber Reinforced Polymer (CFRP) [4], Fiber Reinforced Polymer wrapping (FRP) [5] etc. are strengthening alternatives to increase blast resistance capacity of the structure.…”
Section: Introductionmentioning
confidence: 99%
“…Tai et al (2011) examined the influence of the reinforcement ratio on the deflection and damage pattern of concrete slabs subjected to explosions of various charge weights. The dynamic response including the deflection and damages induced in RC-slabs to air explosions have been investigated by Kong et al (2018), Yao et al (2016), Zhao and Chen (2013), Wang et al (2013), and Wei et al (2007). Tham (2005) simulated the response of a RC-slab to the impact of a projectile, and concluded that the damage patterns at both sides of the slab were in good agreement with experimental observations.…”
Section: Introductionmentioning
confidence: 99%