THE FINITE ELEMENT MODEL STUDY ON THE PRE- TWISTED EULER BEAM

Chen Chanhong; Huang Ying; Shan Jian

doi:10.13204/j.gyjz2011205017

Volume 42 Issue 5

Dec. 2014

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > INDUSTRIAL CONSTRUCTION > 2012 > 42(5): 94-97

Chen Chanhong, Huang Ying, Shan Jian. THE FINITE ELEMENT MODEL STUDY ON THE PRE- TWISTED EULER BEAM[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(5): 94-97. doi: 10.13204/j.gyjz2011205017

Citation:

Chen Chanhong, Huang Ying, Shan Jian. THE FINITE ELEMENT MODEL STUDY ON THE PRE- TWISTED EULER BEAM[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(5): 94-97. doi: 10.13204/j.gyjz2011205017

Chen Chanhong, Huang Ying, Shan Jian. THE FINITE ELEMENT MODEL STUDY ON THE PRE- TWISTED EULER BEAM[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(5): 94-97. doi: 10.13204/j.gyjz2011205017

Citation:

Chen Chanhong, Huang Ying, Shan Jian. THE FINITE ELEMENT MODEL STUDY ON THE PRE- TWISTED EULER BEAM[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(5): 94-97. doi: 10.13204/j.gyjz2011205017

PDF( 0 KB)

THE FINITE ELEMENT MODEL STUDY ON THE PRE- TWISTED EULER BEAM

doi: 10.13204/j.gyjz2011205017

1.
1. Institute of Mechanics and Civil Engineering,Northwestern Polytechnical University,Xi'an 710129,China;
2.
2. College of Civil Engineering,Xi'an University of Architecture and Technology,Xi'an 710055,China;
3.
3. College of Civil Engineering,Southeast University,Nanjing 210096,China

Received Date: 2011-11-23
Publish Date: 2012-05-20

Abstract

Abstract

Based on the traditional mechanical model of straight beam,the paper makes a systematic analysis and research on the pre-twisted Euler beam finite element numerical model.The paper uses two-node model of 12 degrees of freedom,axial displacement interpolation function using 2-node Lagrange interpolation function,beam transverse bending displacements (u and v) still use the cubic displacement,bending with torsion angle displacement function using cubic polynomial displacement function.Firstly,based on the author previous literature on the flexure strain relationship,the paper deduces the element stiffness matrix of the pre-twisted beam.Finally,by calculating the pre- twisted rectangle section beam example,and contrasting three-dimensional solid finite element using ANSYS,the comparative analysis results show that pre-twisted Euler beam element stiffness matrix has good accuracy．
- pre-twisted,
- Euler beam,
- finite element,
- stiffness matrix,
- ANSYS

FullText(HTML)

References(8)

References

L D. Certain Problems of the Theory of Rectilinear，Naturally Twisted Beams[J]. Soviet Applied M Magomaev Echanics，1985，21(9): 901-908.

[2] Barnett J F. A Bridge for the Bridges [C] ∥ Conference Proceedings for Bridges 1999. American: ISBN，0-9665201-1-4. 1999.

[3] Carlo H Sequin. To Build a Twisted Bridge [C]∥ Conference Proceedings for Bridges 2000. American: ISBN，0-966501-2-2. 2000.

[4] 陈昌宏，单建，黄莺. 初始扭转矩形梁力学性能研究[J]. 工业建筑，2009，39(4):54-57.

[5] 陈昌宏，单建，黄莺. 初始扭转轴压杆弹性弯扭屈曲性能研究[J]. 工程力学，2009，26(6):166-171.

[6] 陈省身，陈维桓. 微分几何讲义[M]. 第二版. 北京:北京大学出版社，2001:14-17.

[7] E Petrov，M Geradin. Finite Element Theory for Curved and Twisted Beams Based on Exact Solutions for Three Dimensional Solids[J]. Part 1: Beam Concept and Geometrically Exact Nonlinear Formulation，Part 2: Anisotropic and Advanced Beam Models，Computer Methods in Applied Mechanics and Engineering，1998，(165): 43-127.

[8] 张志涌. 精通 MATLAB6. 5[M]. 北京:北京航空航天大学出版社，2003:225-227.

Relative Articles

[1]	REN Chong, YUAN Yuqing, CHEN Yang. Finite Element Analysis on Shear Performance Large-Diameter Short Stud Connectors in Prefabricated Steel-Thin UHPC Composite Beams[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(11): 180-187. doi: 10.13204/j.gyjzG22112702
[2]	CHEN Tao, JIN Chenhua, ZHANG Ke, DIAO Zhiwei, WU Chang, MENG Shaoping. Calculation of Effective Axial Stiffness of Cracked Reinforced Concrete Tension-Flexure Members Under Temperature Reduction[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(6): 100-104,74. doi: 10.13204/j.gyjzG21120701
[3]	Lin Zhangzhang, Zhang Yi, Yang Junjie. ANALYSIS OF MULTI-STORY FORMWORK SUPPORTING SYSTEM BY DETECTION AND FEM[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(2): 94-98. doi: 10.13204/j.gyjz201302019
[4]	Lei Bing, Song Yupu. FATIGUE PERFORMANCE SIMULATION OF PARTIALLY PRESTRESSED CONCRETE BEAMS BASED ON ANSYS[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(9): 71-76,143. doi: 10.13204/j.gyjz201309013
[5]	Pan Wenjun, Ye Xianguo. DERIVATION OF ELEMENT STIFFNESS MATRIX AND LOAD ARRAY FOR SPACE BEAM WITH SHEAR EFFECT BASED ON ENERGY VARIATION[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(6): 41-45. doi: 10.13204/j.gyjz201206011
[6]	Chen Changhong, Huang Ying, Shan Jian. THE PRE- TWISTED THIN- WALLED BEAM ELEMENT STIFFNESS MATRIX CONSIDERING THE SAINT- VENANT WARPING DEFORMATION[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(4): 60-64. doi: 10.13204/j.gyjz201204013
[7]	Zou Linbin, Jiang Haibo, Wei Chungen, Yin Wu, Yang Min. FINITE-ELEMENT ANALYSIS OF SHEAR BEHAVIOR OF JOINT STRUCTURE IN SEGMENTAL CONSTRUCTION CONCRETE BOX GIRDER[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(11): 92-95. doi: 10.13204/j.gyjz201111020
[8]	Zhang Hongmei, Liu Wei. EXPERIMENTAL STUDY ON FLEXURAL BEHAVIOR OF CHANNEL-MASONRY COMPOSITE BEAMS FOR FAST RECONSTRUCTION OF LARGE SPACE[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(5): 80-83. doi: 10.13204/j.gyjz201105018
[9]	Tang Yonggang, Chen Qianqing. FINITE ELEMENT ANALYSIS AND RESEARCH ON ANTI-DEFORMATION FOR A STEEL BOX BEAM[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(12): 95-97. doi: 10.13204/j.gyjz201012024
[10]	Wang Quanfeng, Li Fei, Chen Haojun, Huang Yihui, Yang Yongxin, Xu Yuye. EXPERIMENTAL STUDY ON FLEXURAL BEHAVIOUR OF TIMBER BEAMS REINFORCED WITH BFRP SHEETS[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(4): 126-130. doi: 10.13204/j.gyjz201004027
[11]	Liu Ronggui, Xu Fei. FINITE ELEMENT ANALYSIS OF BONDING ANCHORS FOR EXPERIMENTAL BRIDGE WITH CFRP CABLES[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(12): 61-64. doi: 10.13204/j.gyjz200912016
[12]	Chen Chanhong, Shan Jian, Huang Ying. RESEARCH OF MECHANICAL PROPERTY OF PRE-TWISTED RECTANGULAR BEAM[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(4): 55-57. doi: 10.13204/j.gyjz200904013
[13]	Huang Silin, Liang Xingwen, Yang Kejia. SIMULATION ANALYSIS ON BASIC BEHAVIOR OF HIGH?STRENGTH CONCRETE SHEAR WALL[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(3): 38-41,71. doi: 10.13204/j.gyjz200703011
[14]	Zhang Min, Hu Shu-lan. BAR-LAYER MODEL OF RIGIDITY MATRIX OF MAIN FRAME IN MULTIFUNCTIONAL VIBRATION-ABSORPTION MEGAFRAME STRUCTURE FOR DYNAMICAL ANALYSIS[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(4): 40-42,25. doi: 10.13204/j.gyjz200604012
[15]	Meng Da, Cao Hui, . FEM ANALYSIS OF CONTINUOUS WALL BEAM WITH PORTAL UNDER VERTICAL UNIFORM LOAD[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(11): 59-61. doi: 10.13204/j.gyjz200611015
[16]	Geng Ou, Yuan Guanglin. TURY ON THE STRESS-STRAIN RELATIONSHIP OF CARBONATION CONCRETE AND THE FLEXURAL PERFORMANCE OF THE CARBONIZED REINFORCED CONCRETE BEAM[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(1): 44-46. doi: 10.13204/j.gyjz2006010114
[17]	Zheng Yong-qian, Yang You-fu, Han Lin-hai. ANALYSIS OF THE THERMAL FIELD OF STEEL-CONCRETE COMPOSITE COLUMNS USING ANSYS[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(8): 74-77. doi: 10.13204/j.gyjz200608023
[18]	Chen Limin, Chen Sizuo. NUMERICAL ANALYSIS AND EXPERIMENTAL STUDY ON LOCAL STABILITY OF CYLINDRICAL SHELL UNDER AXIAL LOADS[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(10): 69-72. doi: 10.13204/j.gyjz200510021
[19]	Wang Xin, Li Gang, Sheng Qinzhu, Lu Zhoudao. FINITE ELEMENT ANALYSIS OF THE FLY ASH BLOCK WALLS STRENGTHENED BY GLASS FIBER REINFORCED PLASTICS[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(7): 96-98. doi: 10.13204/j.gyjz200507028
[20]	Meng Da, Hang Ying, Zhou Yunlin. FINITE ELEMENT ANALYSIS OF NO-HOLE CONTINUOUS WALL-BEAMS SUBJECTED TO VERTICAL LOADING[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(12): 48-50. doi: 10.13204/j.gyjz200412013