The punching shear behavior of twenty simply supported RC flat slabs of mm 3) dimensions was examined in this study where concentrated loading was applied using a 150 mm central …
In this paper, for the first time, the binary/ternary hybrid fiber and/or shear stud reinforcement as a measure was used to improve the punching performance of flat-slab systems by …
Z Jiao, Y Li, H Guan, M Diao, H Sun, Z Zhao… - Engineering …, 2024 - Elsevier
Post-tensioned slab systems serve as an effective method to enhance the progressive collapse resistance of concrete flat plate structures by significantly improving the punching …
This paper presents a numerical study of a blast-resistant design of reinforced concrete panels with a novel auxetic reinforcement layout inspired by auxetic materials, which have a …
This study presents a data-driven model for identifying failure modes (FMs) and predicting the corresponding punching shear resistance of slab-column connections with shear …
H Yan, N Xie, D Shen - KSCE Journal of Civil Engineering, 2024 - Elsevier
Using data-driven models, this study identifies failure modes (FM) in two-way flat slabs without shear reinforcements and predicts the corresponding punching shear strength …
ZY Jiao, H Guan, Y Li, MZ Diao, Z Yang - Concret e, 2023 - ciaconference.com.au
Concrete flat plate structures are exposed to the risk of progressive collapse, which is normally triggered by an initial failure at a single slab-column joint (SCJ). Using post …
This study aims to analyze the essential effects of creating apertures and holes (necessary for electrical and mechanical installations) on the mechanical behavior of flat slabs under …
In order to improve the anti-punching shear performance of slab-column joints and thus promote its engineering application, the effects of different arrangement forms, shapes and …