Research and practice on progressive collapse and robustness of building structures in the 21st century
Extreme events (ie terrorist attacks, vehicle impacts, explosions, etc.) often cause local
damage to building structures and pose a serious threat when one or more vertical load …
damage to building structures and pose a serious threat when one or more vertical load …
Experimental investigation of the progressive collapse of reinforced concrete structures: An overview
The progressive collapse of reinforced concrete (RC) structures is a structural failure caused
by abnormal loads. It starts as a local failure, followed by a sequential reaction that may …
by abnormal loads. It starts as a local failure, followed by a sequential reaction that may …
Numerical investigations on static and dynamic responses of reinforced concrete sub-assemblages under progressive collapse
To study the effect of blast pressure on structural resistance against progressive collapse
under column removal scenario induced by contact detonation, and to investigate the …
under column removal scenario induced by contact detonation, and to investigate the …
Effect of concrete masonry infill walls on progressive collapse performance of reinforced concrete infilled frames
J Yu, YP Gan, J Wu, H Wu - Engineering structures, 2019 - Elsevier
In practice, infilled frame is a common structure but the contribution of infill walls is typically
ignored in previous research on progressive collapse. To this end, numerical models based …
ignored in previous research on progressive collapse. To this end, numerical models based …
Prediction of catenary action capacity of RC beam-column substructures under a missing column scenario using evolutionary algorithm
Catenary action plays crucial role in resisting the applied vertical load at large deformations
stage in reinforced concrete (RC) structures. This paper aims to predict the catenary action …
stage in reinforced concrete (RC) structures. This paper aims to predict the catenary action …
Effects of loading regimes on the structural behavior of RC beam-column sub-assemblages against disproportionate collapse
The majority of previous quasi-static tests on disproportionate collapse simulated the column
removal through applying concentrated load/displacement on the top of the removed column …
removal through applying concentrated load/displacement on the top of the removed column …
Numerical study of progressive collapse resistance of RC beam-slab substructures under perimeter column removal scenarios
In this paper high fidelity solid-element-based numerical models are used to study the
progressive collapse resistance of reinforced concrete (RC) beam-slab substructures. This is …
progressive collapse resistance of reinforced concrete (RC) beam-slab substructures. This is …
Progressive collapse resistance of emulative precast concrete frames with various reinforcing details
In this paper, three precast concrete (PC) frames and one cast-in-situ reinforced-concrete
(RC) frame were cast and tested to investigate the load-resisting mechanisms of emulative …
(RC) frame were cast and tested to investigate the load-resisting mechanisms of emulative …
Precast RC structures' progressive collapse resistance: Current knowledge and future requirements
Precast construction has received a lot of interest over the last few decades. Among the
advantageous aspects of precast structures are superior quality, faster construction, and …
advantageous aspects of precast structures are superior quality, faster construction, and …
Experimental and numerical investigation on progressive collapse resistance of post-tensioned precast concrete beam-column subassemblages
Abstract In this paper, four 1/2 scaled precast concrete (PC) beam-column subassemblages
with high-performance connection were tested under push-down loading procedure to study …
with high-performance connection were tested under push-down loading procedure to study …