Results 41 to 50 of about 201,494 (205)

Axial Compression Behavior of Recycled Concrete Filled Steel Tubular Short Columns after High Temperature

open access: yesAdvances in Civil Engineering, 2022
This article is devoted to study the axial compression behaviour of recycled concrete-filled steel tubular (RCFST) columns after high temperature. Several axial compression members’ internal mechanisms are analyzed by combining experimental and finite ...
Xiao Liu   +5 more
doaj   +1 more source

Behavior of Magnetically-Driven Concrete (MDC) Filled Double-Skin GFRP Tubes (CFDGT) Under Axial Compression

open access: yesFrontiers in Built Environment, 2022
In order to study the axial compression behavior of magnetically-driven concrete (MDC) filled double-skin GFRP tubes (CFDGT), the axial compression test was conducted on eight columns (the length of columns ranged from 1,000 mm to 3,000 mm). For the MDC,
Xian-Song Xie   +3 more
doaj   +1 more source

Buckling strength of filament-wound cylinders under axial compression is investigated [PDF]

open access: yes, 1967
Analytical study was made of the effects of axial compression on buckling strength of filament-wound cylinders having diameter-to-wall thickness ratios of 167 to 643.

core   +1 more source

Study on Creep Compression Characteristics of Pressure-Bearing Graded Crushed Rock

open access: yesBuildings
To study the creep compression characteristics and evolution mechanism of pressure-bearing graded crushed rock under constant load. Creep compression tests of crushed rock were conducted using the self-developed confined compression test system under ...
Yu Tian   +4 more
doaj   +1 more source

Axial compression capacity of concrete columns reinforced with corrosion-resistant metallic reinforcement

open access: yesJournal of Infrastructure Preservation and Resilience, 2021
Axial compression performance of concrete columns reinforced with 2304 solid stainless bars and spirals, carbon steel bars and spirals, and 316 L stainless steel clad bars is examined after the columns are exposed to severe corrosion.
John W. Wright, Chris P. Pantelides
doaj   +1 more source

Experimental and Numerical Investigation of Characteristics of Highly Heterogeneous Rock Mechanical Responses in Tight Sandy Conglomerate Reservoir Rock Under Tri-axial Compression

open access: yesFrontiers in Earth Science, 2021
Due to the use of horizontal wells and hydraulic fracturing, commercial tight oil production from some tight sandy conglomerate reservoirs has been achieved.
Bin Chen   +9 more
doaj   +1 more source

A yield curvature model considering axial compression ratio

open access: yesAdvances in Bridge Engineering, 2023
This study proposed a yield curvature prediction model considering axial compression ratio with exponential function which is improved on the basis of the specification effective yield curvature prediction model.
Yanyan Zhu, Jian Zhong
doaj   +1 more source

Off-axial Compressive Properties of 3-axially Reinforced 3D Composites.

open access: yesJournal of the Japan Society for Composite Materials, 1996
Mechanical properties of multi-axis three-dimensional fabric composite materials are considered to be influenced by molding condition and molding defects. Off-axial compressive properties, which are sensitive to defects, have been studied for rod piercing type threeaxially reinforced threedimensional (3D3A) composites.
Masatoshi FURUYAMA   +3 more
openaire   +2 more sources

Effect of Axial Compression Ratio on Seismic and Self-Centering Performance of Unbonded Prestressed Concrete Columns

open access: yesAdvances in Civil Engineering, 2022
To explore the influence of the applied axial compression ratio and preloaded axial compression ratio on the seismic performance of unbonded prestressed concrete columns, pseudo-static tests were carried out on four prestressed columns and one ordinary ...
Yun Shi, Guanglin Yuan, Hao Zhu
doaj   +1 more source

Analytical modeling of reinforced concrete columns subjected to bidirectional shear [PDF]

open access: yes, 2017
Under general seismic loading, reinforced concrete columns may be subjected to lateral loads in more than one direction. Available experimental data on columns subjected to bidirectional forces indicate that higher levels of damage and a higher loss of ...
Bairán García, Jesús Miguel   +2 more
core   +2 more sources

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