Results 1 to 10 of about 38,307 (166)
A yield curvature model considering axial compression ratio
Advances 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
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Effect of Axial Compression Ratio on Seismic and Self-Centering Performance of Unbonded Prestressed Concrete Columns [PDF]
Advances 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
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The Influence of Axial Compression Ratio on the Seismic Behavior of RC Frame Column [PDF]
Science Discovery, 2021 In order to analyze the quantitative influence of the axial compression ratio on the seismic performance of reinforced concrete (RC) frame column, this paper carried out the numerical analysis of the quasi-static simulation of a RC frame column and analyzed its hysteresis performance, bearing capacity, stiffness degradation, energy consumption capacity
Liu Yang, Gong Maosheng, Zuo Zhanxuan
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Cyclic axial compressive performance of hybrid double-skin tubular square columns
Frontiers in Materials, 2023 This paper presents an experimental study on the cyclic axial compressive behavior of FRP-concrete-steel hybrid double-skin tubular columns. The square column specimens were cast with an external Fiber Reinforced Polymer jackets, inner steel tube and ...
Dai Wang +4 more
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THE EFFECT OF AXIAL COMPRESSION RATIO ON SEISMIC BEHAVIOR OF INFILLED REINFORCED CONCRETE FRAMES WITH PROFILED STEEL SHEET BRACING [PDF]
Civil Engineering Journal, 2018 Seven infilled reinforced concrete (RC) frames strengthening with profiled steel sheet bracing are researched on the effect of axial compression ratio (0.3~0.9).
FENG Ningning +3 more
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Numerical investigation of Buckling behavior of steel pipeline affected by eccentric axial compression subjected to external pressure [PDF]
مهندسی عمران شریف, 2022 The pipeline in service may be subjected to complicated loads (including lateral, axial, vertical loads and hydrostatic pressure in addition to internal pressure) when crossing complex geohazard regions.
K. Badamchi, H. Showkati
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Reviews on Advanced Materials Science, 2023 The axial compression ratio is one of the important factors affecting the seismic performance of reinforced concrete (RC) walls. Thus, the axial compression ratio is critical in the seismic design of RC walls.
Yuan Weiguang +3 more
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Axial compressive behaviour of CFDST stub columns with large void ratio
Journal of Constructional Steel Research, 2021 This paper describes the experimental and numerical study on the axial compressive behaviour of circular-in-circular concrete-filled double-skin steel tube (CFDST) stub columns with large void ratio. Nine specimens with various void ratio (Rv), diameter-to-thickness ratio of outer tube and compressive strength of concrete were tested under axial ...
Yang, Y., Fu, F., Bie, X., Dai, X.
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Buildings, 2023 In this paper, a finite element model of concrete-filled steel tubular (CFST) columns under compression and lateral impact is developed and validated against previous experiments.
Man Xu +3 more
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Case Studies in Construction Materials, 2022 Steel reinforced concrete (SRC) special-shaped columns have the advantages of high spatial utilization, flexible layout and good economic benefits, which are used in high-rise buildings.
Yuzhuo Wang +5 more
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