| 李亚飞,胡伟,李辉.连续梁桥孔道摩擦系数及挂篮重量影响的有限元参数分析[J].安徽建筑大学学报,2014,22(2):39-43 |
| 连续梁桥孔道摩擦系数及挂篮重量影响的有限元参数分析 |
| The FEA influence of duct friction coefficient and hanging- basket’s weight of Continuous beam bridge |
| |
| DOI：10.11921/j.issn.2095-8382.20140208 |
| 中文关键词: 连续梁 孔道摩擦系数 挂篮 Midas Civil2010软件 |
| 英文关键词: Continuous beam Duct friction coefficient Hanging basket Midas Civil2010 Software |
| 基金项目: |
|
| 摘要点击次数: 6813 |
| 全文下载次数: 0 |
| 中文摘要: |
| 本文结合某九华河三跨连续梁桥工程实例，通过有限元仿真分析计算，针对孔道摩阻参数及挂篮重量的变化对桥梁施工阶段线形及主梁截面应力进行参数敏感性分析，可为同类工程的设计和施工提供参考。 |
| 英文摘要: |
| Combining with the three span continuous girder bridge over the Jiuhua river, this paper analyzes the sensitivity of construction phase line font and the main beam linear edge stress that contrapose the changes of duct friction coefficient and hanging basket weight by the finite element simulation analysis and calculation. The research result can provide guidance on the design and construction of similar engineering. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
