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 …
Progressive collapse of framed building structures: Current knowledge and future prospects
This paper reviews the state-of-art in progressive collapse studies on framed building
structures. Such types of failure start with a local damage which extension increases, up to …
structures. Such types of failure start with a local damage which extension increases, up to …
Progressive collapse behaviour of steel framed substructures with various beam-column connections
F Wang, J Yang, Z Pan - Engineering Failure Analysis, 2020 - Elsevier
This paper presents experimental efforts in steel framed substructure with bolted flange plate
(BFP) connections subjected to progressive collapse. A simplified modelling approach …
(BFP) connections subjected to progressive collapse. A simplified modelling approach …
Progressive collapse resistance of composite frame with concrete-filled steel tubular column under a penultimate column removal scenario
In this study, static tests of six two-story three-span composite frames with concrete-filled
steel tubular (CFST) column under a penultimate column removal scenario were carried out …
steel tubular (CFST) column under a penultimate column removal scenario were carried out …
Experimental and FE study on strengthened steel beam-column joints for progressive collapse robustness under column-loss event
Strengthening of connections in steel framed structures is often required to mitigate the risk
of progressive collapse initiated by column removal event. Steel framed buildings with …
of progressive collapse initiated by column removal event. Steel framed buildings with …
Multi-scale numerical simulation analysis of CFST column-composite beam frame under a column-loss scenario
Experimental studies are costly for human and financial resources, while numerical
simulation studies can further amplify the conclusions based on experimental results. The …
simulation studies can further amplify the conclusions based on experimental results. The …
Influence of various impact scenarios on the dynamic performance of concrete beam-column joints
This study investigated dynamic performances of concrete beam-column joints under
various impact loading scenarios including impact contact condition (ie, impact directly or via …
various impact loading scenarios including impact contact condition (ie, impact directly or via …
Progressive collapse resistance of post-fire cellular beam-column substructures with various web-opening shapes
The sudden column loss, which is caused by fire, is a unique illustration of a localized failure
that can eventually lead to the progressive collapse of the entire steel-framed structures. To …
that can eventually lead to the progressive collapse of the entire steel-framed structures. To …
Hysteretic behavior of CFST column-steel beam bolted joints with external reinforcing diaphragm
F Ding, Y Chen, L Wang, Z Pan, C Li, T Yuan… - … of Constructional Steel …, 2021 - Elsevier
In this study, three concrete-filled steel tubular (CFST) column-steel beam bolted joints with
external reinforcing diaphragm were tested under cyclic loading using 1/2 scaled …
external reinforcing diaphragm were tested under cyclic loading using 1/2 scaled …
Blast-induced progressive collapse of steel moment-resisting frames: Numerical studies and a framework for updating the alternate load path method
Abstract The Alternative Load Path (ALP) method is widely used to assess progressive
collapse resistance of steel framed structures. Code-based ALP is a threat-independent …
collapse resistance of steel framed structures. Code-based ALP is a threat-independent …