摘要
螺栓紧固是工程结构中一种常见的紧固方式,螺栓紧固过程中的平衡分析可以展示出工程构件受力分析和内力分析的丰富信息。研究了紧固螺栓承受横向载荷的受力情况,建立了螺栓螺杆的内力方程,呈现了螺杆的内力分布状态,为螺栓的实际应用设计铺垫了基础。研究可知,在实践中对螺栓进行多方位的力学设计,可达到不同受力状况下的有效应用。
Screw bolt fastening is a common fastening method in engineering structures.The balance analysis in the process of bolt fastening can show rich information of external force analysis and internal force analysis of engineering components.The force for the fastening bolt under transverse loading was investigated,the internal force equation of the screw bolt was established,and the internal force distribution of the bolt was presented,which laid the foundation for the practical application and design of the screw bolt.Through the investigation of this link,it was found that the multidiscipline mechanical design of the bolt in practice can achieve effective application under different loading conditions.
作者
刘培生
程伟
LIU Peisheng;CHENG Wei(MOE Key Laboratory of Beam Technology,College of Nuclear Science and Technology,Beijing Normal University,Beijing 100875,China)
出处
《北京信息科技大学学报（自然科学版）》
2022年第6期49-56,共8页
Journal of Beijing Information Science and Technology University
基金
北京师范大学2022年度“课程思政”建设项目(S222176)
北京师范大学测试基金(C22)。
关键词
螺栓紧固
平衡分析
力学设计
screw bolt fastening
balance analysis
mechanical design
