Results 31 to 40 of about 30,823 (299)

Axial Compression Performance of Square Tube Filled with Foam Aluminum [PDF]

International Journal of Engineering, 2021
As a typical buffer energy absorbing structure, thin-walled tube filled with foam aluminum has good mechanical properties and energy absorption characteristics. Therefore, the axial compression performance of square tube and foam aluminum filled square tube was experimentally studied by quasi-static mechanical loading method.
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Test on Axial Compression Performance of High-strength Steel Tube Confined Self-stress Concrete Short Column

工程科学与技术, 2022
In order to improve the span and resistance level of engineering structures, the strengthening mechanism and axial compression performance of the high-strength steel tube confined self-stress concrete (HSTCSC) short column was studied in this paper ...
Yuzhou ZHENG, Li CHEN, Xiaolong ZHU, Xin LIU, Qin FANG, Jianwei ZHOU   +5 more
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Experimental study on axial compression for composite hollow column of steel fiber, high-strength lightweight aggregate concrete and angle steel

Scientific Reports, 2022
In order to study the axial compression performance for composite hollow column of steel fiber, high-strength lightweight aggregate concrete and angle steel, the axial compression tests were carried out on five composite hollow columns of steel fiber ...
Zehui Xiang, Dan Qiao, Jiangang Niu, Weiheng Liu   +3 more
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Nonlinear finite element and analytical modelling of reinforced concrete filled steel tube columns under axial compression loading

Results in Engineering, 2023
Local buckling of steel and excessive spalling of concrete have necessitated the need for the evaluation of reinforced concrete columns subjected to axial compression loading.
Haytham F. Isleem, Naga Dheeraj Kumar Reddy Chukka, Alireza Bahrami, Solomon Oyebisi, Rakesh Kumar, Tang Qiong   +5 more
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Seismic Performance of High Toughness Cementitious Composite Enhanced by Carbon Fibre Reinforced Polymer Bars

Chemical Engineering Transactions, 2018
This paper aims to disclose the seismic performance of high toughness cementitious composite (HTCC) enhanced by carbon fibre reinforced polymer (CFRP) bars.
Tao Cai, Shiyong Jiang, Xueyang Li, Hongwei Gong   +3 more
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Research on Effect of Axial Compression Ratio on Corrugated Steel Plate-concrete Composite Shear Wall

工程科学与技术, 2020
In order to study the influence of axial compression ratio on corrugated steel plate-concrete composite shear walls(SPCSW), ABAQUS finite element software with different axial compression ratio was used for the nonlinear analysis of vertical corrugated ...
Wei WANG, Yujian LIANG, Zhaoxing XIANG, Jun WANG   +3 more
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Performance-Based Multi-Objective Optimization of Four-Limb CFST Lattice Columns

Buildings
In this paper, the low-cycle reciprocating load test was carried out on four-limb concrete-filled steel tubular (CFST) lattice columns with different slenderness ratios and axial compression ratios, and the seismic performance was studied.
Junjie He, Zhi Huang, Juan Chen, Wangbao Zhou, Tao Huang, Xin Kang, Yohchia Frank Chen   +6 more
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Experimental Research on Axial Compression Performance of High-Performance-Fiber-Reinforced-Cement-Composite-Prefabricated Monolithic Composite Columns

, 2023
In order to improve the mechanical properties of prefabricated monolithic composite columns, high-performance fiber-reinforced cement composite (HPFRCC) material was used to prefabricate mold shells and form a composite column with post-cast ordinary ...
Tingting Lu, Haowei Jin, Kai Guan
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Effect of axial compressive damage on gas permeability of ordinary and high-performance concrete [PDF]

Cement and Concrete Research, 2001
Gas permeability is commonly used to evaluate durability characteristics of concrete. However, these values are often achieved using never stressed or damaged specimens. The objective of this study is to examine experimentally the effect of axial compressive loading on the pemeability of three different types of concrete: ordinary concrete (OC), high ...
Picandet, Vincent, Khelidj, Abdelhafid, Bastian, Guy   +2 more
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Seismic Behavior and Finite Element Analysis of Reinforced Concrete Short Columns Impacted by Oblique Earthquakes

Advances in Civil Engineering, 2020
This study evaluates the seismic behavior of reinforced concrete (RC) short columns with a high axial compression ratio under oblique earthquake conditions.
Chunyang Liu, Guixin Yu, Xisen Fan, Changqun Guo, Fei Li   +4 more
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