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Axial Compression Bearing Capacity Calculation of Hoop Reinforcement Concrete Column
Applied Mechanics and Materials, 2013Concrete column in engineering need to increase the bearing capacity for various reasons, and requires the column section not to increase. In order to solve this problem, we start two tests of concrete column reinforced hoop and steel plate hoop reinforcement to propose the formula for calculating the bearing capacity, which can be used for reference ...
Jian Tang, Lang Wu, Na Xiong
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Research on Bearing Capacity of Grouted Connections under Axial Compression Loads
Applied Mechanics and Materials, 2013An axial compression test was conducted to study the bearing capacity of the grouted connection with shear keys, and the curve of axial load vs displacement was got. Based on the experiment results, the crack distribution and damage zone of the cement grout is analyzed.
Guo Qing Wang +3 more
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Ultimate bearing capacity of UHPC-encased CFST medium-long columns under axial compression
Magazine of Concrete Research, 2023To study the effect of slenderness ratio on the ultimate bearing capacity of UHPC (ultra-high performance concrete)-encased concrete-filled steel tubular (UC-CFST) columns, a total of nine specimens under axial compression were tested. A finite element model, considering the effects of material nonlinearity and interaction between concrete and steel ...
Qing-Xiong Wu +3 more
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Analysis on Axial Compression Bearing Capacity of Steel Reinforced Concrete Sandwich Node
Applied Mechanics and Materials, 2014According to the limit values of axial compression ratio of steel reinforced concrete given by technical specification for steel reinforced concrete composite structure (JGJ138-2001), the axial force of steel reinforced concrete sandwich nodes calculated by MIDAS and the axial bearing capacity calculated by limit values of axial compression ratio are ...
Liang Li Xiao, Xiao Yu, Jian Wei Han
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Thin-Walled Structures, 2021
Abstract Corrosion-induced durability problems of spatial structures are coming to the fore. However, the understanding of the effect of local corrosion on the bearing capacity of components such as steel tubes, remains a challenge due to the large number of parameters involved. In this paper, a simulation method for determining the axial compression
Zhiwei Zhang +3 more
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Abstract Corrosion-induced durability problems of spatial structures are coming to the fore. However, the understanding of the effect of local corrosion on the bearing capacity of components such as steel tubes, remains a challenge due to the large number of parameters involved. In this paper, a simulation method for determining the axial compression
Zhiwei Zhang +3 more
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Research on Concrete-Filled Rectangular Steel Tube Stiffeners and Axial Compression Bearing Capacity
Advanced Materials Research, 2014Concrete-filled rectangular steel tube four sides restraint effect on the core concrete was weaker than the corner, which made the effect not significant. The paper studied a new kind of stiffening rib –PBL stiffener to strengthen restraint effect of concrete-filled rectangular steel tube , and evaluated its advantages compared with other stiffening ...
Gao Cheng, Yong Jian Liu, Lei Jiang
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Applied Mechanics and Materials, 2012
Four specially shaped columns with HRB500 reinforcement were tested under low cyclic loading. The hysteretic curve, yield load, ultimate load, displacement ductility and rigidity degradation were compared in order to research the effect of axial compression ratio on ductility and bearing capacity of specially shaped column with HRB500 reinforcement. It
Yan Jun Li, Ping Liu
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Four specially shaped columns with HRB500 reinforcement were tested under low cyclic loading. The hysteretic curve, yield load, ultimate load, displacement ductility and rigidity degradation were compared in order to research the effect of axial compression ratio on ductility and bearing capacity of specially shaped column with HRB500 reinforcement. It
Yan Jun Li, Ping Liu
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Load-bearing capacity of a steel-concrete square column under axial compression
2009A reinforced concrete rectangular column is considered under the action of an axial vertical load and its own weight. A contact is opened between the concrete core and the steel cage. The dependence of the mechanical characteristics of concrete on the level of the stressed state is taken into account.
Chihladze, E. D. +2 more
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Study on axial compressive bearing capacity of composite stringers in large civil aircraft fuselage
Seventh International Conference on Electromechanical Control Technology and Transportation (ICECTT 2022), 2022Yuzhen Wu, Fu Liu
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