A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Seismic Tests on Square Thin-Walled Steel Tubular Columns Filled with Demolished Concrete Lumps
This paper presents a most recent experimental work for evaluating the seismic behaviors of square thin-walled steel tubular columns filled with demolished concrete lumps (DCLs). Fifteen specimens with 300 × 300 mm square section, including 10 columns filled with DCLs and 5 reference columns without DCLs, were tested under combined axial compression and lateral cyclic loading. The parameters considered in the tests are: replacement ratio of DCLs, thickness of steel tube, and axial load ratio. Research findings indicate that the seismic performances of square thin-walled steel tubular columns filled with DCLs are similar to the benchmark columns without DCLs, and the square thin-walled steel tubular columns filled with DCLs also exhibit acceptable ductilities and energy dissipation abilities.
Seismic Tests on Square Thin-Walled Steel Tubular Columns Filled with Demolished Concrete Lumps
This paper presents a most recent experimental work for evaluating the seismic behaviors of square thin-walled steel tubular columns filled with demolished concrete lumps (DCLs). Fifteen specimens with 300 × 300 mm square section, including 10 columns filled with DCLs and 5 reference columns without DCLs, were tested under combined axial compression and lateral cyclic loading. The parameters considered in the tests are: replacement ratio of DCLs, thickness of steel tube, and axial load ratio. Research findings indicate that the seismic performances of square thin-walled steel tubular columns filled with DCLs are similar to the benchmark columns without DCLs, and the square thin-walled steel tubular columns filled with DCLs also exhibit acceptable ductilities and energy dissipation abilities.
Seismic Tests on Square Thin-Walled Steel Tubular Columns Filled with Demolished Concrete Lumps
Wu, Bo (author) / Zhao, Xin-yu (author) / Zhang, Jin-Suo (author) / Liu, Qiong-Xiang (author)
2012
10 Seiten
Conference paper
English
Seismic Tests on Square Thin-Walled Steel Tubular Columns Filled with Demolished Concrete Lumps
| British Library Online Contents | 2012
Seismic Tests on Square Thin-Walled Steel Tubular Columns Filled with Demolished Concrete Lumps
| Trans Tech Publications | 2012
| Trans Tech Publications | 2021