scholarly journals BEHAVIOUR AND DESIGN OF FABRICATED HIGH STRENGTH STEEL COLUMNS SUBJECTED TO BIAXIAL BENDING PART II: ANALYSIS AND DESIGN CODES

2006 ◽  
pp. 314-354
Author(s):  
Mohanad Mursil ◽  
◽  
Brian Uy ◽  
Keyword(s):  
High Strength Steel ◽  
High Strength ◽  
Design Codes ◽  
Biaxial Bending ◽  
Steel Columns ◽  
Analysis And Design

Tests of high strength steel columns

1995 ◽  
Vol 34 (1) ◽  
pp. 27-52 ◽  
Author(s):  
K.J.R. Rasmussen ◽  
G.J. Hancock
Keyword(s):  
High Strength Steel ◽  
High Strength ◽  
Steel Columns

Behaviour of restrained high strength steel columns at elevated temperature

2018 ◽  
Vol 148 ◽  
pp. 251-264 ◽  
Author(s):  
Weiyong Wang ◽  
Linbo Zhang ◽  
Yong Ge ◽  
Lei Xu
Keyword(s):  
Elevated Temperature ◽  
High Strength Steel ◽  
High Strength ◽  
Steel Columns

scholarly journals Research on Hysteretic Performance of Q690 High Strength Steel High-Web Box-Section Steel Column

2021 ◽  
Vol 276 ◽  
pp. 02029
Author(s):  
Jianpeng Sun ◽  
Wei Feng ◽  
RuiPeng Guo ◽  
Chunfeng Liu
Keyword(s):  
Finite Element ◽  
High Strength Steel ◽  
High Strength ◽  
Element Model ◽  
Simulation Software ◽  
Steel Columns ◽  
Box Section ◽  
Element Simulation ◽  
Hysteretic Performance ◽  
Energy Dissipation Capacity

In this paper, the finite element simulation software ABAQUS was used to study the hysteretic performance of Q690 high-strength steel (HSS) and high-web box-section steel columns. The finite element model was established by solid elements, and the influence of the initial defects of materials on the specimen was considered. The hyteretic performance of the specimen was conducted by analyzing and comparing the width-thickness ration of the flanges and the width-thickness ration of the webs. The results show that the increase of width-thickness ratios of the webs and flanges will reduce the hysteresis performance, the energy dissipation capacity and the ultimate horizontal bearing capacity of the specimen.

scholarly journals Shear Strength Prediction Equations and Experimental Study of High Strength Steel Fiber-Reinforced Concrete Beams with Different Shear Span-to-Depth Ratios

2019 ◽  
Vol 9 (22) ◽  
pp. 4790 ◽  
Author(s):  
Wisena Perceka ◽  
Wen-Cheng Liao ◽  
Yung-Fu Wu
Keyword(s):  
Shear Strength ◽  
High Strength Steel ◽  
Steel Fiber ◽  
High Strength ◽  
Fiber Reinforced Concrete ◽  
Strength Prediction ◽  
Reinforcing Bars ◽  
Prediction Equations ◽  
Steel Fiber Reinforced Concrete ◽  
Analysis And Design

Conducting research on steel fiber-reinforced concrete (SFRC) beams without stirrups, particularly the SFRC beams with high-strength concrete (HSC) and high-strength steel (HSS) reinforcing bars is essential due to the limitation of test results of high strength SFRC beams with high strength steel reinforcing bars. Eight shear strength prediction equations for analysis and design of the SFRC beam derived by different researchers are summarized. A database was constructed from 236 beams. Accordingly, the previous shear strength equations can be evaluated. Ten high-strength SFRC beams subjected to monotonic loading were prepared to verify the existing shear strength prediction equations. The equations for predicting shear strength of the SFRC beam are proposed on the basis of observations from the test results and evaluation results of the previous shear strength equations. The proposed shear strength equation possesses a reasonable result. For alternative analysis and design of the SFRC beams, ACI 318-19 shear strength equation is modified to consider steel fiber parameters.

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