| 上埋式钢筋混凝土圆管涵内力计算分析 |
| |
| 引用本文： | 温庆杰,叶见曙. 上埋式钢筋混凝土圆管涵内力计算分析[J]. 公路交通科技, 2006, 23(11): 78-81,85 |
| |
| 作者姓名： | 温庆杰 叶见曙 |
| |
| 作者单位： | 东南大学,交通学院,江苏,南京,210096 |
| |
| 摘 要： | 通过对开挖式和上埋式圆管涵的不同受力特点进行分析，认为可以根据涵管与其周边土体的位移协调计算上埋式钢筋混凝土圆管涵的内力，但计算中应对管周土压力大小进行修正。结合现有规范、试验和现场调查结果的比较分析，表明所提出的内力计算方法是合理的。
|
| 关 键 词： | 圆管涵 位移协调 内力计算 |
| 文章编号： | 1002-0268（2006）11-0078-04 |
| 收稿时间： | 2005-05-26 |
| 修稿时间： | 2005-05-26 |
Internal Force Calculation Analysis of Buried Reinforced Concrete Circular Pipe |
| |
| WEN Qing-jie,YE Jian-shu. Internal Force Calculation Analysis of Buried Reinforced Concrete Circular Pipe[J]. Journal of Highway and Transportation Research and Development, 2006, 23(11): 78-81,85 |
| |
| Authors: | WEN Qing-jie YE Jian-shu |
| |
| Affiliation: | Transportation College, Southeast University, Jiangsu Nanjing 210096, China |
| |
| Abstract: | Based on the analysis of mechanical behaviors of open and buried circular pipes, internal force calculation method was pmpesod with consideration of displacement compatibility between the pipe and the soil around the pipe. However, soil pressure around the pipe should be revised. Compared with several major codes, laboratory tests and field investigation, the calculating method is proved reasonable. |
| |
| Keywords: | circular pipe culvert displacement compatibility internal force calculating |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
