<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Gouveia, Nuno D.</style></author><author><style face="normal" font="default" size="100%">Lapi, Massimo</style></author><author><style face="normal" font="default" size="100%">Orlando, Maurizio</style></author><author><style face="normal" font="default" size="100%">Faria, Duarte M V</style></author><author><style face="normal" font="default" size="100%">Ramos, António M P</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Experimental and theoretical evaluation of punching strength of steel fiber reinforced concrete slabs</style></title><secondary-title><style face="normal" font="default" size="100%">Structural Concrete</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">CSCT</style></keyword><keyword><style  face="normal" font="default" size="100%">Experimental tests</style></keyword><keyword><style  face="normal" font="default" size="100%">mechanical model</style></keyword><keyword><style  face="normal" font="default" size="100%">Punching</style></keyword><keyword><style  face="normal" font="default" size="100%">SFRC</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2018</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://onlinelibrary.wiley.com/doi/abs/10.1002/suco.201700136</style></url></web-urls></urls><number><style face="normal" font="default" size="100%">1</style></number><volume><style face="normal" font="default" size="100%">19</style></volume><pages><style face="normal" font="default" size="100%">217-229</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;This paper deals with the experimental and theoretical evaluation of punching shear capacity of steel fiber reinforced concrete (SFRC) slab–column connections. Five experimental specimens with a thickness of 160 mm, different fiber volume contents (0, 1.0, and 1.5%) and different flexural reinforcement ratios (0.75 and 1.5%) have been tested. The experimental results were evaluated using a physical–mechanical model based on the critical shear crack theory (CSCT). The model has given a good approximation of experimental punching shear strengths. In general, tests have highlighted a significant increase in load and deformation capacity of fiber reinforced concrete slab–column connections in comparison with reinforced concrete connections.&lt;/p&gt;
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