| 钢箱梁桥基面结构对桥面铺装的影响 |
| |
| 引用本文： | 陈艳金,张淑菡,程 鹏,赵洁冰.钢箱梁桥基面结构对桥面铺装的影响[J].交通标准化,2012(24):67-71. |
| |
| 作者姓名： | 陈艳金 张淑菡 程 鹏 赵洁冰 |
| |
| 作者单位： | 张家口翰得交通公路勘察设计有限责任公司,河北张家口,075000 |
| |
| 摘 要： | 借助ANSYS结构有限元分析程序,研究了在各种基面参数下钢箱梁顶板顶面的横向弯拉应变、纵向弯拉应变和竖向位移,给出了各种基面参数对正交异性板钢箱梁顶板顶面的影响规律,并对结构基面进行了优化,为钢箱梁桥面铺装结构体系的优化设计提供了技术支撑.
|
| 关 键 词： | 钢箱梁 基面结构参数 桥面铺装 弯拉应变 竖向位移 有限元 |
Effect of Steel Box Girder Base Structure on Deck Pavement |
| |
| CHEN Yan-jin,ZHANG Shu-han,CHNEG Peng and ZHAO Jie-bing.Effect of Steel Box Girder Base Structure on Deck Pavement[J].Communications Standardization,2012(24):67-71. |
| |
| Authors: | CHEN Yan-jin ZHANG Shu-han CHNEG Peng and ZHAO Jie-bing |
| |
| Institution: | (Zhangjiakou Hande Traffic Highway Survey and Design Co.,Ltd.,Zhangjiakou 075000,China) |
| |
| Abstract: | With the help of ANSYS structure finite element analysis program, this paper studied the transverse flexural strain, the longitudinal bending strain and vertical displacement of the roof top-surface of the steel box girder in a variety of parameters of the base surface, given the influence law of orthotropic steel box girder for roof top surface in a variety of surface parameters, and optimized structure of the base surface, which can be provided technical support for the steel deck pavement structural system design optimization. |
| |
| Keywords: | steel box girder base structure parameters deck pavement flexure tensile strain vertical displacement finite element |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《交通标准化》浏览原始摘要信息 |
| 点击此处可从《交通标准化》下载免费的PDF全文 |
|
