Results 211 to 220 of about 27,854 (263)

Performance evaluation and codal assessment of double-skinned solid-core CFST columns with varying steel configurations. [PDF]

Sci Rep
Neelamegam P, Kanchidurai S, Ganga V, Berhe MA, Suganya A.   +4 more
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Performance of reinforced concrete columns with reduced steel ratios strengthened by hybrid FRP/steel and high-strength concrete systems. [PDF]

Sci Rep
Ghalla M, Alkhawaldeh AA, Bahrami A, Bazuhair RW, Bin Mahfouz YM, Elsamak G.   +5 more
europepmc   +1 more source

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Experimental study on the axial-compression performance of concrete at cryogenic temperatures

Construction and Building Materials, 2014
Abstract This study on the axial-compression performance of concrete at cryogenic temperatures provides experimental basis and data support to analyze and design reinforced-concrete structures, particularly for axial-compression members in cryogenic environment. By examining 18 plain-concrete specimens and 18 reinforced-concrete specimens under axial-
Xiaomei Li, Jian Xie
exaly   +2 more sources

Manufacturing and axial compression performance of a novel composite cylindrical shell

Polymer Composites, 2022
AbstractIt is challenging and expensive to manufacture composite cylindrical shells with characteristics such as large diameters and lengths and 0°‐fibers for applications such as bridge piers and wind power columns. In this study, a new type of cross section configuration of inner annular block and outer annular continuous fiber is proposed, and a low‐
Liwei Zhang, Qilin Zhao, Yaxin Huang, Fei Li, Jiangang Gao, Yadan Wang, Chenming Guo   +6 more
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Study on axial compressive performance of HDC-masonry composite elements

Construction and Building Materials, 2021
Abstract High ductile concrete (HDC) is a kind of cement-based composites containing discontinuous short polyvinyl alcohol (PVA) fibers exhibiting strain-hardening performance and high ductility based upon the bridging effect of short fibers. The study reported here investigated the axial compressive performance of HDC-masonry composite columns/walls,
Tong Li, Mingke Deng, Yuren Ma, Yangxi Zhang   +3 more
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Performance of axially compressed stiffened panels

International Journal of Solids and Structures, 1989
Abstract The paper reviews the theoretical foundations of a new analytical model developed for the study of nonlinear interaction of local and overall instabilities of axially compressed stiffened plates. It is shown that: the mixed second order field contains within itself all the essential secondary local modes liable to be triggered in the ...
Srinivasan Sridharan, Peng Mao-Hua
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Performance of composite cones under axial compression loading

Composites Science and Technology, 2002
Abstract Experimental and finite-element axial compression analyses for cotton/epoxy and glass/epoxy composite cones have been carried out. Quasi-static axial crushing was used for fiber orientation angles of 90 and 80° with semi-vertex angles of 5, 10 and 20°. Six initial cone diameters were selected.
Khalid, Asad Abdullah, Sahari, B.B, Khalid, Y.A   +2 more
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Seismic and axial compression performance of insulated concrete sandwich wall

Proceedings of the Institution of Civil Engineers - Structures and Buildings, 2023
A new type of composite insulated concrete sandwich (ICS) wall is proposed. The wall consists of a three-dimensional spatial steel wire mesh skeleton, insulating core material and inner and outer concrete layers, all of which form a synergistic composite wall panel to work as the main stress-bearing member in the construction of multistorey high-rise ...
Xiaomeng Zhang, Xueyong Zhang, Wenting Liu, Xiaowei Zhang, Weilun Ding, Sen Li   +5 more
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Axial compressive performance of RAC-encased RACFST composite columns

Engineering Structures, 2020
Abstract A new type of composite column, recycled aggregate concrete (RAC)-encased recycled aggregate concrete-filled steel tube (RACFST) composite columns, promotes the RAC extensive utilization considering synergistic effect between the RAC and the steel tube, which is an attempt to develop environmentally sustainable concrete in high-rise ...
Min Cai, Xiaojun Ke, Yisheng Su
openaire   +1 more source