铁道标准设计2017，Vol.61Issue(7)：112-115,164,5.DOI:10.13238/j.issn.1004-2954.2017.07.025
跨座式单轨交通中复线钢轨道梁受力性能初步探索与研究
Preliminary Exploration and Research on Mechanical Performance of Double Line Steel Track Beam of Straddle Type Monorail Transportation
聂桂良 1朱尔玉 2周子云2
作者信息
- 1. 中铁十一局集团勘察设计院,武汉 430061
- 2. 北京交通大学,北京 100044
- 折叠
摘要
Abstract
The steel track beam of straddle type monorail transportation is very economical and environment-friendly and suitable for the development of monorail transportation in China. According to the present situations of the existing straddle type monorail transportation, there is a lack of research data on the field of steel track beam. So, this paper focuses on the simply supported straight steel track beam and establishes a space model with ANSYS finite element calculation software to analyze the mechanical performances of the two types of steel track beam under vertical load. The mechanical characteristics of the single steel track beam and the double steel track beam are compared. The results show that the double track steel track beam can better satisfy the requirements of the structure under vertical load force with significantly improved bearing capacity, and may provide some reference for designers.关键词
跨座式单轨交通/钢轨道梁/受力性能/结构构造/有限元分析Key words
Straddle type monorail transportation/Steel track beam/Mechanical performance/Structure/Finite element analysis分类
交通工程引用本文复制引用
聂桂良,朱尔玉,周子云..跨座式单轨交通中复线钢轨道梁受力性能初步探索与研究[J].铁道标准设计,2017,61(7):112-115,164,5.
