Open access
Aug 2026
Axial Compression Behavior of Steel Fiber-Reinforced Rubber Concrete-Filled Double-Skin GFRP Tubular Stub Columns
The FRP–concrete–steel double-skin tubular column (DSTC) is a novel composite column designed to meet the structural demands for high strength, exceptional durability, and lightweight characteristics. To investigate the axial compression performance of DSTCs, this study conducted axial compression tests on 16 circular...
Guanghao Mai, Zhi Shu, Haifeng Li et al.
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