FEA of the Effect on Anti-slippery Performance of the Frictional High-Strength Bolt Caused by Gasket

Journal of Chongqing Jiaotong University(Natural Science) ›› 2008, Vol. 27 ›› Issue (5): 695-697.

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FEA of the Effect on Anti-slippery Performance of the Frictional High-Strength Bolt Caused by Gasket

WANG Ji-wu¹, LING Ling¹, WANG Zi-jian¹, GUO Zheng², SHI Lei³

1. School of Civil Engineering & Architecture, Chongqing Jiaotong University, Chongqing 400074, China;
2. Institute of Lanzhou Railway Design Co. Ltd, Gansu Lanzhou 730000, China;
3. China Sixth Engineering Bureau Decoration Engineering Company, Tianjin 300451, China

Received:2007-11-16 Revised:2007-12-21 Online:2008-10-20 Published:2016-11-07

垫片对摩擦型高强螺栓抗滑移性能影响分析

王继武¹, 凌玲¹, 王子健¹, 郭铮², 史雷³

1. 重庆交通大学土木建筑学院, 重庆 400074;
2. 兰州铁道设计院有限公司, 甘肃兰州 730000;
3. 中国建筑第六工程局装饰工程公司, 天津 300451

作者简介:王继武(1982-),男,山西文水县人,硕士研究生,主要从事桥梁及建筑钢结构研究。E-mail:onlywang200@163.com;Tel:15823287986。

Abstract

Abstract: The simplified model connected by the high-strength bolts was established by making use of the ANSYS 9.0 software.The anti-slippery performances of the M20 frictional high-strength bolts,which had the various-size gaskets,were carried out by the nonlinear analysis.Moreover,the ANSYS digital results with the various-size gaskets were dealt with the comparative research.These indicate that the various-size gaskets have some influence on the anti-slippery performances of the frictional high-strength bolts.Therefore,some significant references to the actual engineering are offered.

Key words: high-strength bolt, gasket, nonlinear, comparative analysis

摘要： 利用有限元分析软件ANSYS 9.0建立高强螺栓连接的简化模型,对垫片尺寸不同的M20摩擦型高强螺栓的抗滑移性能进行了非线性分析,并对各种垫片尺寸下的ANSYS计算结果进行了对比研究。分析表明,不同尺寸的垫片对摩擦型高强螺栓的抗滑移性能有一定的影响,对实际工程有一定参考意义。

关键词: 高强螺栓, 垫片, 非线性, 比较分析

CLC Number:

WANG Ji-wu, LING Ling, WANG Zi-jian, GUO Zheng, SHI Lei. FEA of the Effect on Anti-slippery Performance of the Frictional High-Strength Bolt Caused by Gasket[J]. Journal of Chongqing Jiaotong University(Natural Science), 2008, 27(5): 695-697.

王继武, 凌玲, 王子健, 郭铮, 史雷. 垫片对摩擦型高强螺栓抗滑移性能影响分析[J]. 重庆交通大学学报（自然科学版）, 2008, 27(5): 695-697.

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FEA of the Effect on Anti-slippery Performance of the Frictional High-Strength Bolt Caused by Gasket

垫片对摩擦型高强螺栓抗滑移性能影响分析

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