Results 131 to 140 of about 29,718 (177)

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

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
openaire   +1 more source

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
openaire   +1 more source

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

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
openaire   +1 more source

Constitutive behaviour of high-performance ferrocement under axial compression

Magazine of Concrete Research, 2006
The increased utility of ferrocement for stressed skin surfaces such as domes, arches, funicular shells etc, necessitated further research and development for better performance. The aim of the current paper is to develop an analytical model for predicting the stress–strain behaviour of an improved ferrocement, based on the experimental results.
P. Rathish Kumar, C. B. K. Rao
openaire   +1 more source

Mechanical performance of laminated bamboo column under axial compression

Composites Part B: Engineering, 2015
Abstract This study investigated the mechanical performance of 120 laminated bamboo column specimens under axial compression. Experimental and computational investigations were conducted on axially loaded laminated bamboo columns. The load-deflection and load-strain relationships were obtained from column tests, and the detailed failure modes for all
Hai-tao Li, Jing-wen Su, Qi-sheng Zhang, Andrew John Deeks, David Hui   +4 more
openaire   +1 more source

Experimental and numerical study on the axial compression performance of the prestressed sleeved members

Thin-Walled Structures, 2022
Peng Gong, Wenhao Liu, Bin Zeng, Zhen Zhou   +3 more
exaly   +2 more sources

Performance of hexagonal CFST members under axial compression and bending

Journal of Constructional Steel Research, 2016
Abstract The compressive and flexural behavior of the hexagonal concrete-filled steel tubular (CFST) members is investigated in this study. Tests are carried out on the specimens under axial compression and bending. The parameter of the experimental work is the steel ratio of the cross section, and the hollow tubular members are designed for ...
Wu Xu, Lin-Hai Han, Wei Li
openaire   +1 more source

Axial compressive performance of BFRP composite wood winding columns

Structures
To investigate the enhancing effect of basalt fiber reinforced polymer (BFRP) layers on the load-bearing capacity of test specimens, both experimental and theoretical investigations were carried out on the compressive behavior of BFRP composite wood winding columns.
Ying L., Li H., Wu Y., Gao T., Zhou W., Corbi O.   +5 more
openaire   +2 more sources