RESEARCH ON THE FORMATION MECHANISM OF ADDITIONAL BENDING MOMENT AND BEARING CAPACITY OF BOLT OF TYPICAL CONNECTED STRUCTURE AND STRUCTURAL OPTIMIZATION DESIGN

Fan Gang; Zhang Hongyu; Wang Jiebing; Xue Zheng; Liu Xiaohua

doi:10.6052/0459-1879-21-644

Volume 54 Issue 5

Apr. 2022

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Chinese Journal of Theoretical and Applied Mechanics > 2022 > 54(5): 1303-1321. > DOI: 10.6052/0459-1879-21-644 CSTR: 32045.14.0459-1879-21-644

Fan Gang, Zhang Hongyu, Wang Jiebing, Xue Zheng, Liu Xiaohua. Research on the formation mechanism of additional bending moment and bearing capacity of bolt of typical connected structure and structural optimization design. Chinese Journal of Theoretical and Applied Mechanics, 2022, 54(5): 1303-1321. DOI: 10.6052/0459-1879-21-644

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RESEARCH ON THE FORMATION MECHANISM OF ADDITIONAL BENDING MOMENT AND BEARING CAPACITY OF BOLT OF TYPICAL CONNECTED STRUCTURE AND STRUCTURAL OPTIMIZATION DESIGN

Science and Technology on Space Physics Laboratory, China Academy of Launch Vehicle Technology, Beijing 100076

Received Date: December 04, 2021
Accepted Date: February 27, 2022
Available Online: February 28, 2022

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Abstract

Abstract

Considering the problem that the bearing capacity of the high-strength bolt is greatly weakened by the additional bending moment in the tensile condition of the typical connection structure, a mechanism study on the generation of additional bending moment of the bolt is carried out, and a structural optimization design method is proposed to effectively reduce the additional bending moment of the bolt. The analytical solution of the additional bending moment of the bolt is derived based on the established equivalent mechanical model of the typical connection structure. The correctness of the analytical solution is verified by numerical simulation. Considering that the bolt is subjected to tensile and bending coupled loads at the same time, the interaction of various stress distributions on the bolt across-section under different tensile and bending combinations is studied by introducing the plastic bending theory of the beam, and the plastic reduction coefficient of bending moment considering the influence of axial force is given. Based on the maximum stress failure criterion, a study on the failure criterion of bolts considering additional bending moment and bending plasticity is carried out, which has more engineering application value. Based on the mechanism, the optimization design of typical connection structure is carried out to reduce the additional bending moment of the bolt and thus improve bolt’s bearing capacity. The working mechanism of the hinged ball joint is expounded by analytical method. The sensitivity analysis of the additional bending moment of the bolt is carried out based on numerical simulation, which verifies the effectiveness of the optimization design method. The test research is then carried out and the additional bending moment of the bolt in different connection status are obtained. The test results verify the correctness and feasibility of the optimization design method. This method is capable of greatly reducing the additional bending moment of the high-strength bolt, maximizing the bearing capacity of the bolt, and improving the reliability of the connection structure.
- high-strength bolt,
- additional bending moment,
- plastic reduction coefficient,
- structural optimization design,
- test research

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[1]	龙乐豪, 郑立伟. 关于重型运载火箭若干问题的思考. 宇航总体技术, 2017, 1(8): 8-12 (Long Lehao, Zheng Liwei. Consideration of some issues on the heavy launch vehicle. Astronautical Systems Engineering Technology, 2017, 1(8): 8-12 (in Chinese)
[2]	范瑞祥, 程堂明, 李彩霞等. 长征七号运载火箭“2 + 9 + 2”可靠性工程综述. 载人航天, 2017, 23(3): 285-289 (Fan Ruixiang, Cheng Tangming, Li Caixia, et al. Review of “2 + 9 + 2” reliability engineering of LM-7 carrier rocket. Manned Spaceflight, 2017, 23(3): 285-289 (in Chinese)
[3]	袁晗, 王小军, 张宏剑等. 重复使用火箭着陆结构稳定性分析. 力学学报, 2020, 52(4): 1007-1023 (Yuan Han, Wang Xiaojun, Zhang Hongjian, et al. Stability analysis of reusable launch vehicle landing structure. Chinese Journal of Theoretical and Applied Mechanics, 2020, 52(4): 1007-1023 (in Chinese) doi: 10.6052/0459-1879-20-069
[4]	王粤, 汪运鹏, 薛晓鹏等. TSTO马赫7安全级间分离问题的数值研究. 力学学报, 2022, 54(2): 526-542 (Wang Yue, Wang Yunpeng, Xue Xiaopeng, et al. Numerical investigation on safe stage separation problem of a TSTO model at Mach 7. Chinese Journal of Theoretical and Applied Mechanics, 2022, 54(2): 526-542 (in Chinese)
[5]	王宗伟, 吴宏伟, 杨康等. 爆炸螺栓分离动力学仿真分析研究. 导弹与航天运载技术, 2018, 4(1): 111-115 (Wang Zongwei, Wu Hongwei, Yang Kang, et al. Research on the dynamics simulation of the explosive bolt separation. Missiles and Space Vehicles, 2018, 4(1): 111-115 (in Chinese) doi: 10.7654/j.issn.1004-7182.20180122
[6]	Lee J, Han JH, Lee YJ, et al. Separation characteristics study of ridge-cut explosive bolts. Aerospace Science & Technology, 2014, 39: 153-168
[7]	郝际平, 孙晓岭, 薛强等. 绿色装配式钢结构建筑体系研究与应用. 工程力学, 2017, 34(1): 1-13 (Hao Jiping, Sun Xiaoling, Xue Qiang, et al. Research and applications of prefabricated steel structure building systems. Engineering Mechanics, 2017, 34(1): 1-13 (in Chinese)
[8]	Gang S, Shi Y, Wang Y. Behaviour of end-plate moment connections under earthquake loading. Steel Construction, 2007, 29(5): 703-716
[9]	段留省, 周天华, 苏明周等. 高强钢芯筒-螺栓连接钢管柱框架节点抗震性能试验研究. 建筑结构学报, 2021, 42(9): 44-51 (Duan Liusheng, Zhou Tianhua, Su Mingzhou, et al. Experimental study on seismic behavior of steel tubular column frame joint assembled by high strength steel core tube-bolts. Journal of Building Structures, 2021, 42(9): 44-51 (in Chinese)
[10]	Liu XY, Wang YQ, Xiong J, et al. Investigation on the weld damage behavior of steel beam-to-column connection. International Journal of Steel Structures, 2017, 17(1): 273-289 doi: 10.1007/s13296-015-0070-8
[11]	石永久, 王萌, 王元清. 钢框架焊接节点损伤破坏行为分析. 工程力学, 2013, 30(4): 73-82 (Shi Yongjiu, Wang Meng, Wang Yuanqing, et al. Analysis on damage and failure behavior of steel frame welded connections. Engineering Mechanics, 2013, 30(4): 73-82 (in Chinese)
[12]	Ramirez CM, Lignos DG, Miranda E, et al. Fragility functions for pre-Northridge welded steel moment-resisting beam-to-column connections. Engineering Structures, 2012, 45: 574-584 doi: 10.1016/j.engstruct.2012.07.007
[13]	Fang C, Yam MCH, Lam ACC, et al. Cyclic performance of extended end-plate connections equipped with shape memory alloy bolts. Journal of Constructional Steel Research, 2014, 94: 122-136 doi: 10.1016/j.jcsr.2013.11.008
[14]	袁焕鑫, 胡松, 杜新喜等. 不锈钢T形件螺栓连接承载性能试验研究. 工程力学, 2019, 36(2): 215-223 (Yuan Huanxin, Hu Song, Du Xinxi, et al. Tests on load-carrying behavior of stainless steel bolted T-stub connections. Engineering Mechanics, 2019, 36(2): 215-223 (in Chinese) doi: 10.6052/j.issn.1000-4750.2017.12.0986
[15]	王燕, 孙颖, 刘秀丽. 高强螺栓外伸端板连接受力性能分析. 钢结构, 2011, 26(1): 1-10 (Wang Yan, Sun Ying, Liu Xiuli. Analysis of high-strength bolts resistance for extended end plate connections. Steel Construction, 2011, 26(1): 1-10 (in Chinese) doi: 10.3969/j.issn.1007-9963.2011.01.001
[16]	Hantouche EG, Kukreti AR, Rassati GA. Investigation of secondary prying in thick built-up T-stub connections using nonlinear finite element modeling. Engineering Structures, 2012, 36: 113-122 doi: 10.1016/j.engstruct.2011.11.030
[17]	Roddis WMK, Blass D. Tensile capacity of single-angle shear connections considering prying action. Journal of Structural Engineering, 2013, 139(4): 504-514 doi: 10.1061/(ASCE)ST.1943-541X.0000678
[18]	Gong Y. Ultimate tensile deformation and strength capacities of bolted-angle connections. Journal of Constructional Steel Research, 2014, 100: 50-59 doi: 10.1016/j.jcsr.2014.04.029
[19]	白睿, 郝际平, 田黎敏等. 螺栓撬力修正计算方法. 建筑结构, 2013, 43(9): 88-91 (Bai Rui, Hao Jiping, Tian Limin, et al. Modified calculation method for prying action. Building Structure, 2013, 43(9): 88-91 (in Chinese)
[20]	暴伟, 周向前, 班敏等. 受拉T形连接件高强螺栓受力性能研究. 建筑结构学报, 2016, 37(S1): 380-386 (Bao Wei, Zhou Xiangqian, Ban Min, et al. Research on mechanical property of high-strength bolts in tensioned T-stub connections. Journal of Building Structures, 2016, 37(S1): 380-386 (in Chinese)
[21]	刘秀丽, 王燕, 李美红等. 钢结构T形连接高强度螺栓受力分析及数值模拟. 建筑科学与工程学报, 2016, 33(2): 63-70 (Liu Xiuli, Wang Yan, Li Meihong, et al. Force analysis and numerical simulation of high strength bolts in T-stub connection of steel structure. Journal of Architecture and Civil Engineering, 2016, 33(2): 63-70 (in Chinese) doi: 10.3969/j.issn.1673-2049.2016.02.009
[22]	Bai R, Chan SL, Hao JP. Improved design of extended end-plate connection allowing force prying effects. Journal of Constructional Steel Research, 2015, 113: 13-27 doi: 10.1016/j.jcsr.2015.05.008
[23]	Abidelah A, Bouchaier A, Kerdal DE. Influence of the flexural rigidity of the bolt on the behavior of the T-stub steel connection. Engineering Structures, 2014, 81: 181-194 doi: 10.1016/j.engstruct.2014.09.041
[24]	Bao W, Jiang J, Yu Z, et al. Mechanical behavior of high-strength bolts in T-stubs based on moment distribution. Engineering Structures, 2019, 196: 109334 doi: 10.1016/j.engstruct.2019.109334
[25]	闻邦椿. 机械设计手册 (第5版). 北京: 机械工业出版社, 2010 Wen Bangchun. Machine Design Handbook (Fifth Edition). Beijing: China Machine Press, 2010 (in Chinese))
[26]	王燕, 侯兆欣, 郑杰. 高强螺栓连接考虑杠杆力作用的设计方法. 建筑钢结构进展, 2007, 9(2): 27-33 (Wang Yan, Hou Zhaoxin, Zhen Jie. Design method for high-strength bolt connection considering prying action. Progress in Steel Building Structures, 2007, 9(2): 27-33 (in Chinese) doi: 10.3969/j.issn.1671-9379.2007.02.005
[27]	侯传涛, 尹伟, 唐陶等. 典型爆炸螺栓承载能力研究. 强度与环境, 2011, 38(4): 32-37 (Hou Chuantao, Yi Wei, Tang Tao, et al. Strength study on a typical explosive bolt. Structure & Environment Engineering, 2011, 38(4): 32-37 (in Chinese) doi: 10.3969/j.issn.1006-3919.2011.04.006
[28]	杨帆, 张希, 章凌等. 运载火箭爆炸螺栓承载能力分析方法. 导弹与航天运载技术, 2015, 5: 5-8 (Yang Fan, Zhang Xi, Zhang Ling, et al. Load-bearing capacity analysis method for explosive bolt on launch vehicle. Missiles and Space Vehicles, 2015, 5: 5-8 (in Chinese)
[29]	乐晨, 徐卫秀, 杨帆等. 运载火箭大直径螺栓承受拉弯耦合载荷失效判据研究. 导弹与航天运载技术, 2021, 7(1): 18-23 (Yue Chen, Xu Weixiu, Yang Fan, et al. Research on the failure criterion of large diameter bolt of launch vehicle subjected to tensile and bending coupled loads. Missiles and Space Vehicles, 2021, 7(1): 18-23 (in Chinese)
[30]	汪远远, 祖莉, 黄金宝等. 双螺母预紧滚珠丝杠副摩擦力矩与接触刚度波动关系研究. 振动与冲击, 2018, 37(11): 101-106 (Wang Yuanyuan, Zu Li, Huang Jinbao, et al. Relation between friction torque and contact stiffness fluctuation of a double-nut preloaded ball screw mechanism. Journal of Vibration and Shock, 2018, 37(11): 101-106
[31]	王勖成. 有限单元法. 北京: 清华大学出版社, 2003 Wang Xucheng. Finite Element Method. Beijing: Tsinghua University Press, 2003 (in Chinese))
[32]	杨桂通. 弹塑性力学引论. 北京: 清华大学出版社, 2013 Yang Guitong. Introduction to Elastic-Plastic Mechanics. Beijing: Tsinghua University Press, 2013 (in Chinese))
[33]	Kholdi M, Loghman A, Ashrafi H, et al. Analysis of thick-walled spherical shells subjected to external pressure: Elastoplastic and residual stress analysis. Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications, 2020, 234(1): 186-197 doi: 10.1177/1464420719882958
[34]	王文胜, 程耿东, 李取浩. 基于梁平截面假设的复杂细长结构动力模型简化方法. 计算力学学报, 2012, 29(3): 295-299 (Wang Wensheng, Cheng Gengdong, Li Quhao. A model reduction method for dynamics analysis of complex slender structure based on the plane cross-section assumption of beam. Chinese Journal of Computational Mechanics, 2012, 29(3): 295-299 (in Chinese) doi: 10.7511/jslx201203001
[35]	Addessi D, Di Re P, Cimarello G. Enriched beam finite element models with torsion and shear warping for the analysis of thin-walled structures. Thin-Walled Structures, 2021, 159: 107259 doi: 10.1016/j.tws.2020.107259
[36]	本书编写组. 导弹结构强度计算手册. 北京: 国防工业出版社, 1978 The Compilation Group of This Book. Manual of Strength Calculation of Missile Structure. Beijing: National Defence Industry Press, 1978 (in Chinese))
[37]	徐弘毅, 张晨辉. 基于塑性材料模型的滚动轴承有限元分析. 机械工程学报, 2010, 46(11): 29-35 (Xu Hongyi, Zhang Chenhui. Finite element analysis of roller bearing based on the plastic material models. Journal of Mechanical Engineering, 2010, 46(11): 29-35 (in Chinese) doi: 10.3901/JME.2010.11.029
[38]	王言明, 马军. 球型钢支座受力性能的理论分析//第七届全国现代结构工程学术研讨会. 北京: 工业建筑杂志社, 2007 Wang Yanming, Ma Jun. Theoretic analysis of mechanical behavior of spherical steel bearings//Seventh National Modern Structural Engineering Academic Seminar. Beijing: Journal Press of Industrial Construction, 2007 (in Chinese))
[39]	张学良, 温淑花. 基于接触分形理论的结合面切向接触刚度分形模型. 农业机械学报, 2002, 33(3): 91-93 (Zhang Xueliang, Wen Shuhua. A fractal model of tangential contact stiffness of joint surfaces based on the contact fractal theory. Transactions of the Chinese Society of Agricultural Machinery, 2002, 33(3): 91-93 (in Chinese) doi: 10.3969/j.issn.1000-1298.2002.03.028
[40]	李小彭, 鞠行, 赵光辉等. 考虑摩擦因素的结合面切向接触刚度分形预估模型及其仿真分析. 摩擦学学报, 2013, 33(5): 463-468 (Li Xiaopeng, Ju Xing, Zhao Guanghui, et al. Fractal prediction model for tangential contact stiffness of joint surface considering friction factors and its simulation analysis. Tribology, 2013, 33(5): 463-468 (in Chinese)
[41]	王东, 徐超, 胡杰等. 连接结构接触界面非线性力学建模研究. 力学学报, 2018, 50(1): 44-57 (Wang Dong, Xu Chao, Hu Jie, et al. Nonlinear mechanics model for joint interface of assembled structure. Chinese Journal of Theoretical and Applied Mechanics, 2018, 50(1): 44-57 (in Chinese) doi: 10.6052/0459-1879-17-125
[42]	Ganeshmurthy S, Nassar SA. Finite element simulation of process control for bolt tightening in joint with nonparallel contact. Journal of Manufactruring Science and Engineering, 2014, 136(2): 02108

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RESEARCH ON THE FORMATION MECHANISM OF ADDITIONAL BENDING MOMENT AND BEARING CAPACITY OF BOLT OF TYPICAL CONNECTED STRUCTURE AND STRUCTURAL OPTIMIZATION DESIGN

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