2020
DOI: 10.1016/j.ijimpeng.2020.103558
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Experimental research on the dynamic mechanical properties and damage characteristics of lightweight foamed concrete under impact loading

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Cited by 97 publications
(28 citation statements)
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“…The results presented here have shown that henequen fiber can be used to obtain low density foamed concrete with improved mechanical properties, which could promote a lower environmental footprint and sustainability in the construction industry. Although this lightweight FRFC has low strength when compared to ordinary concrete or other cellular concretes with higher densities, this material could be used for various applications, due to its low density and physical properties, which include seismic [ 30 ] and impact energy absorption applications [ 32 ]. This material could also be used for the manufacture of precast partition walls and lightweight blocks, or as the core material for sandwich composites [ 6 ].…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…The results presented here have shown that henequen fiber can be used to obtain low density foamed concrete with improved mechanical properties, which could promote a lower environmental footprint and sustainability in the construction industry. Although this lightweight FRFC has low strength when compared to ordinary concrete or other cellular concretes with higher densities, this material could be used for various applications, due to its low density and physical properties, which include seismic [ 30 ] and impact energy absorption applications [ 32 ]. This material could also be used for the manufacture of precast partition walls and lightweight blocks, or as the core material for sandwich composites [ 6 ].…”
Section: Resultsmentioning
confidence: 99%
“…The motivation for this work is the lack of knowledge on low density foamed concrete, reinforced by natural fibers. Low density foamed concrete can be used as a lightweight construction material to effectively reduce the risk of earthquake damage [ 30 , 31 ], and as an energy absorbing material for impact applications [ 32 ]. Moreover, research on the use of the natural fiber henequen ( Agave fourcroydes Lem.)…”
Section: Introductionmentioning
confidence: 99%
“…As the strain rate increases, more cracks are generated, and the required energy correspondingly increases. Therefore, the dynamic energy absorption increases as the strain rate increases [53].…”
Section: Effects Of Freezing Temperature and Strain Rate On Dynamic Energy Absorptionmentioning
confidence: 99%
“…e SHPB test device was mainly composed of an impact rod, an incident rod, a transmission rod, and an absorption rod. e data acquisition system was mainly composed of a strain gauge, a velocity measuring device, a dynamic strain gauge, waveform storage, and a software processing system [28,32,33]. e impact bar, incident rod, transmission rod, and absorption rod were all steel compression rods with a density of 7850 kg/m 3 , an elastic modulus of 210 GPa, and a longitudinal wave impedance of 5190 m/s.…”
Section: Shpb Impact Test Of Coal Ganguementioning
confidence: 99%