Progressive collapse resistance of composite frame with concrete-filled steel tubular column under a penultimate column removal scenario

L Zheng, WD Wang, HW Li - Journal of Constructional Steel Research, 2022 - Elsevier
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 …

Multi-scale numerical simulation analysis of CFST column-composite beam frame under a column-loss scenario

L Zheng, WD Wang - Journal of Constructional Steel Research, 2022 - Elsevier
Experimental studies are costly for human and financial resources, while numerical
simulation studies can further amplify the conclusions based on experimental results. The …

Performance of the CFST column to composite beam connection under static and impact loads

WD Wang, L Zheng, W Xian - Journal of Constructional Steel Research, 2022 - Elsevier
A progressive collapse of structures is usually triggered by extreme incidents, especially
explosions and impacts, resulting in a dynamic response that differs from the conventional …

Experimental investigation of composite joints with concrete-filled steel tubular column under column removal scenario

WD Wang, L Zheng, HW Li - Engineering Structures, 2020 - Elsevier
This paper conducted an experimental investigation on the performance of composite joints
with concrete filled steel tubular (CFST) column under column removal scenario. Four …

Fracture investigation of different welded steel beam-column connections under three-point bending test

İ Yelek, R Ardalı, İ Yılmaz - Journal of Constructional Steel Research, 2021 - Elsevier
Steel structures are frequently preferred in the construction sector due to their lightweight
and durability. Their durability, especially under static and dynamic loads, enables structures …

Prefabricated bolted PEC beam-to-CFST column joints: Development and its seismic behavior

Y He, YG Zhao, S Lin, Z Zhang - Engineering Structures, 2024 - Elsevier
This paper developed a novel bolted connection of prefabricated partially encased
composite (PEC) beam to concrete-filled steel tubular (CFST) column by end-plates or π …

Progressive collapse mechanism analysis of concrete-filled square steel tubular column to steel beam joint with bolted–welded hybrid connection

JX Wang, Y Yang, W Xian, QY Li - International Journal of Steel Structures, 2020 - Springer
When vertical load-bearing members of building structures are subjected to accidental
loadings, such as an earthquake, fire or explosion, the remaining structure chiefly relies on …

[HTML][HTML] 中柱失效下钢管混凝土柱梁节点力学性能分析

戎贤, 张祥幸, 杜颜胜 - 重庆大学学报, 2019 - qks.cqu.edu.cn
为研究钢管混凝土柱-H 型钢梁下栓上焊节点在中柱失效模式下钢梁的传力性能,
设计了腹板连接板处开圆孔和长圆孔的2 根试件, 进行了静力加载试验研究 …