A Study on Using Plasticity Theory in the Design of the transit platforms panel

摘要：

　　Taking the limit intensity as a starting point,a plasticity design theory is introduced in the design of the transit platforms panel of double trolley quayside container crane for replacing elasticity design theory as a conventional method.As to the impact dynamics issue,the study gives a theoretical derivation based on the energy law as well as a verification of the experiments of the lockpins falling,and uses simulations with Ansys/Ls-dyna condition.Combining the above three aspects,the results prove to be correct.Given the limitations and requirements of the practical situation and the standards,a reasonable design is offered.Through full consideration,it provides the value of the experience for future reference design and should be widely extended to use.

关键词： Transit Platform Plasticity Design Falling Experiments Ansys/Ls-dyna Simulation

作者: Yuan Yuan Teng Da Shan Dong Hui Qing Qiu

作者单位: 4800 Caoan Highway,Tongji University,Shanghai,China 201804 1550 Haigang Av.In New Harbor City,Shanghai Maritime University,Shanghai,China 201306

会议类型: 国际会议

会议名称: the 2012 International Conference on Manufacturing Engineering and Automation (2012年制造工程与自动化国际会议(ICMEA2012))

会议地点: 广州

会议语种:英文

页码: 148-151

在线出版日期: 2012-11-16（万方平台首次上网日期，不代表论文的发表时间）