Investigation on mechanical properties of expansive lightweight aggregate ultra-high-performance concrete-filled steel tube short columns: Axial compression and interfacial bonding performance

To address issues such as debonding and void formation in ultra-high-performance concrete-filled steel tubes (UHPCFST), this study developed an innovative expansive lightweight aggregate ultra-high-performance concrete-filled steel tubes (LUHPCSFT) using pre-wetted lightweight aggregate (LWA) and ex...

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Bibliographic Details
Main Authors: Dengke Wang, Gaozhan Zhang, Hao Chen, Yuqing Hu, Dapeng Qi, Hongzhe Chen
Format: Article
Language:English
Published: Elsevier 2025-07-01
Series:Case Studies in Construction Materials
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2214509525000877
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