ANALYSIS OF FIRE RESISTANCE LIMIT OF JOINTS OF STEEL FRAMES BASED ON ELEMENT-FREE GALERKIN METHOD

GAO Zhihua; ZHAO Zhao; HOU Yingjie; CHAI Shaobo

doi:10.13204/j.gyjzG20051211

Volume 51 Issue 10

Feb. 2022

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > INDUSTRIAL CONSTRUCTION > 2021 > 51(10): 122-126

GAO Zhihua, ZHAO Zhao, HOU Yingjie, CHAI Shaobo. ANALYSIS OF FIRE RESISTANCE LIMIT OF JOINTS OF STEEL FRAMES BASED ON ELEMENT-FREE GALERKIN METHOD[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(10): 122-126. doi: 10.13204/j.gyjzG20051211

Citation:

GAO Zhihua, ZHAO Zhao, HOU Yingjie, CHAI Shaobo. ANALYSIS OF FIRE RESISTANCE LIMIT OF JOINTS OF STEEL FRAMES BASED ON ELEMENT-FREE GALERKIN METHOD[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(10): 122-126. doi: 10.13204/j.gyjzG20051211

Citation:

PDF( 1852 KB)

ANALYSIS OF FIRE RESISTANCE LIMIT OF JOINTS OF STEEL FRAMES BASED ON ELEMENT-FREE GALERKIN METHOD

doi: 10.13204/j.gyjzG20051211

School of Civil Engineering, Chang'an University, Xi'an 710064, China

Received Date: 2020-05-12
Available Online: 2022-02-21

Abstract

Abstract

By using the theory of element-free Galerkin method based on orthogonal basis function, a program for solving the coupled thermo-elastic-plastic discrete equation of transient temperature field and elastic-plastic stress field was compiled by MATLAB, and it was applied to the nonlinear analysis of fire test of columns in steel frame.The temperature change process at the temperature measurement points and the changing trend of rotation angle with temperature were analyzed. By comparing the analytical results with the numerical analysis results and the field measured data, the applicability and superiority of this method were verified, which could provide a new reference for the research of steel frames at high temperatures.
- element-free Galerkin method,
- thermo-elasto-plastic,
- steel frame,
- fire resistance limit

FullText(HTML)

References(10)

References

[1]	孔德阳, 席丰.具有耐火钢短梁的钢框架梁-柱连接抗火性能模拟[J].计算机辅助工程, 2015, 24(6):66-71.
[2]	WANG Y C, DAI X H, BAILEY C G.An Experimental Study of Relative Structural Fire Behaviour and Robustness of Different Types of Steel Joint in Restrained Steel Frames[J].Journal of Constructional Steel Research, 2011, 67(7):1149-1163.
[3]	LU Y Y, BELYTSCHKO T, GU L.A New Implementation of the Element Free Galerkin Method[J].Computer Methods in Applied Mechanics Engineering, 1994, 113:397-414.
[4]	BELYTSCHKO T, LU Y Y, GU L.Element-Free Galerkin Method[J].International Journal for Numerical Methods in Engineering, 1994, 37:229-256.
[5]	陈美娟, 程玉民.改进的移动最小二乘法[J].力学季刊, 2003, 24(2):266-272.
[6]	孟广伟, 赵云亮, 周立明, 等.无网格伽辽金法中两种基函数的性质[J].吉林大学学报(工业版), 2009, 39(3):697-703.
[7]	高志华, 张明义, 刘志强, 等.相变温度场中无网格伽辽金法的应用[J].计算物理, 2006, 23(5):545-550.
[8]	王勖成, 邵敏编.有限单元法基本原理和数值方法[M].2版.北京:清华大学出版社, 1997:508-510.
[9]	隋炳强, 董毓利, 王卫永, 等.钢框架中柱刚节点抗火性能试验研究[J].东南大学(自然科学版), 2007, 37(4):651-655.
[10]	王传奇.薄壁型钢-混凝土梁-柱节点抗火性能研究[D].泉州:华侨大学, 2009:16-17.

Relative Articles

[1]	LI Jiang, LYU Henglin, MOU Xingyu, ZHOU Shuchun, ZHANG Chen. Research on Seismic Performance of Steel Frame with Double Angle Steel and Shear Web Joints Under Quasi-Static Loading[J]. INDUSTRIAL CONSTRUCTION, 2024, 54(9): 108-114. doi: 10.3724/j.gyjzG21112303
[2]	LIU Chengqing, XU Dibing, ZHANG Huaxin. Seismic Strengthening Design and Analysis of a Boiler Steel Frame[J]. INDUSTRIAL CONSTRUCTION, 2024, 54(3): 237-245. doi: 10.13204/j.gyjzG22050603
[3]	SUI Weining, MA Yong, YANG Haitao, WU Jinguo. Experimental Study on Mechanical Properties of a New Connection Joint Between PC External Wall Panel and Steel Frame with Frictional Energy Dissipation[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(5): 109-117. doi: 10.13204/j.gyjzG22011501
[4]	LAN Tao, HE Qingqing, XUE Chen, QIN Guangchong, MEN Jinjie, ZHAO Tian. Research on Fire Endurance of Prefabricated Box-Plate Composite Walls[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(1): 1-8. doi: 10.13204/j.gyjzG20042003
[5]	SHEN Bin, WANG Yougang, ZHANG Ran, LIU Mingyu, ZHANG Linlin, LIU Lun, WANG Yan, WEI Feng. EXPERIMENTAL RESEARCH ON SINGLE-SIDED FIRE RESISTANCE OF SC SHEAR WALL UNDER VERTICAL LOAD IN HTR-PM600 NUCLEAR PLANT[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(12): 56-63. doi: 10.13204/j.gyjzG21101111
[6]	ZHAO Junxian, CAI Zexin, SHAO Xudong, ZHANG Jingcheng, HAO Guiqiang, SHI Xiaona. NUMERICAL ANALYSIS ON SEISMIC PERFORMANCE OF RESILIENT STEEL BEAM-COLUMN JOINTS USING SUSPENDED CONNECTIONS[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(8): 79-86. doi: 10.13204/j.gyjzG20012301
[7]	WANG Shuqi, TIAN Shizhu. SHAKING TABLE TEST AND DAMAGE ANALYSIS OF STEEL FRAME STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(8): 74-78,86. doi: 10.13204/j.gyjzG20041904
[8]	JIA Ziwen, ZHENG Jiang, LI Cunliang, WANG Xisheng. CONSTRUCTION SIMULATION ON TEMPERATURE EFFECTS OF SUPER-LONG SUPER-WIDE SUPER-RIGID SEAMLESS MULTI-STORY STEEL FRAME WORKSHOP[J]. INDUSTRIAL CONSTRUCTION, 2020, 50(11): 119-124. doi: 10.13204/j.gyjzG20091706
[9]	LI Yixuan, ZHOU Ting, LIU Hongbo, CHEN Zhihua, ZHANG Pengfei, ZHANG Xiangyong. ANALYSIS OF FIRE RESISTANCE PERFORMANCES ON DOUBLE-STEEL-PLATE CONCRETE COMPOSITE WALLS WITH DIFFERENT FIRE PROTECTION MEASURES[J]. INDUSTRIAL CONSTRUCTION, 2020, 50(9): 147-155. doi: 10.13204/j.gyjz201904260011
[10]	Shu Xingping Liu Zelong Lu Beirong Yao Yao, . NONLINEAR DYNAMIC ELASTO-PLASTIC TIME HISTORY ANALYSIS OF PREFABRICATED STEEL FRAME STRUCTURE WITH INCLINED SUPPORT JOINTS[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(10): 1-6. doi: 10.13204/j.gyjz201510001
[11]	Liao Mingjin, Zhong Dongwang, Mo Jiyun, Duan Weidong, Zhu Yilin, Zhu Youlin. APPLICATIONS OF HOLISTIC HIDDEN STEEL FRAME SYSTEM IN REINFORCEMENT OF BRICK-CONCRETE BUILDINGS[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(11): 182-185. doi: 10.13204/j.gyjz2001411036
[12]	Ni Zhen, Ma Jing, Liu Xuechun, Zhang Ailin. STUDY ON SEISMIC PERFORMANCE OF MODULAR PREFABRICATED STEEL FRAME[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(08): 19-22.
[13]	LüXuetao, Yang Hua, Zhang Sumei. FIRE RESISTANCE OF CONCRETE-FILLED SQUARE HOLLOW SECTIONS BEING EXPOSURE TO TWO-OPPOSITE-SIDE FIRE[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(6): 148-152. doi: 10.13204/j.gyjz201206031
[14]	Gu Sheng, Tang Baijian. ESTIMATION OF INITIAL TENSION OF CABLES IN MULTI-STOREY PRESTRESS-MEGA-BRACED STEEL FRAME STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(1): 120-123. doi: 10.13204/j.gyjz201101027
[15]	Zhou Nannan, Wang Lai, Wang Guobing, Yang Ning. NONLINEAR FINITE ELEMENT ANALYSIS OF SEISMIC BEHAVIOR OF SEMI-RIGID CONNECTION STEEL FRAME[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(3): 112-115,85. doi: 10.13204/j.gyjz200903029
[16]	Yang Xiu-ping, Hao Shu-ying, Zhang Jing-yu, Zhang Zhuo. SIMULATION METHOD ON BEHAVIOR OF INTEGRAL STEEL FRAMED STRUCTURES UNDER FIRE[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(8): 71-73. doi: 10.13204/j.gyjz200608022
[17]	Xu Lei Yao, Xiongliang. FACTORS AFFECTING THE FIRE RESISTANCE AND FIRE RESISTANCE CALCULATION OF BAR-REINFORCED CONCRETE FILLED SQUARE STEEL COLUMNS[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(11): 37-41. doi: 10.13204/j.gyjz200611009
[18]	Jiang Shouchao, Li Guoqiang, Ye Qiling. THEORETICAL AND EXPERIMENTAL RESEARCH ON NONLINEAR BEHAVIOUR OF STEEL FRAMES SUBJECTED TO FIRE[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(8): 66-69. doi: 10.13204/j.gyjz200408022
[19]	Liu Jing, Xu Zhisheng. EXPERIMENTAL STUDY ON FIRE RESISTANCE OF PBK PANELS FOR LIGHT INTERIOR PARTITION WALL[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(4): 33-35. doi: 10.13204/j.gyjz200404010
[20]	Xu Lei. THEORETICAL MODEL FOR THE ANALYSIS OF FIRE RESISTANCE OF BAR-REINFORCED CONCRETE-FILLED SQUARE STEEL COLUMNS[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(1): 18-20. doi: 10.13204/j.gyjz200401005