Collapse behavior and performance improvement methods of multi-story composite frames with different span ratios

Z Tan, W Zhong, B Meng, Y Zheng, S Duan… - Engineering Structures, 2024 - Elsevier
To investigate the disparity in collapse performance between multi-story composite frames
with equal or unequal spans, experimental tests were statically conducted on two 1/3 scaled …

Collapse Behavior of Unequal-Span Multistory Composite Frames under the Scenario of Removing an Internal Column

Z Tan, W Zhong, Y Gao, B Meng, S Duan… - Journal of Structural …, 2024 - ascelibrary.org
To satisfy the requirements of architectural aesthetic and function demands, unequal-span
composite frames are widely employed in practical engineering applications. However …

Test and numerical study of 7021-T6 high strength aluminum alloy anchor channel embedded in reinforced concrete structure

Z **aoyong, N Renjie, Z Yao, F Gang, C Yu, X Zhiquan… - Structures, 2023 - Elsevier
Test and numerical study of 7021-T6 high strength aluminum alloy anchor channel
embedded in reinforced concrete structure were carried out in this study. The vertical tensile …

Rigid-Plastic Model for Progressive Collapse Assessment of Composite Beam-Column Connection Subassembly under Internal Column Removal

DY Kong, S Li, JYR Liew - Journal of Structural Engineering, 2024 - ascelibrary.org
This paper investigates the progressive collapse behavior of composite beam-column
connection subassembly under column removal scenarios. An analytical model is proposed …

Concrete Damage Plastic Model for High Strength-Concrete: Applications in Reinforced Concrete Slab and CFT Columns

TM Luan, S Khatir, T Cuong-Le - Iranian Journal of Science and …, 2024 - Springer
In this paper, the Concrete Damaged Plastic (CDP) model in the commercial Finite Element
software ABAQUS is proposed. The main goal is to capture the stress–strain relationship in …