| 软基上高速铁路路桥过渡段的技术措施研究 |
| |
| 引用本文： | 杨广庆,彭华,刘建坤.软基上高速铁路路桥过渡段的技术措施研究[J].探矿工程,2002(5):13-15. |
| |
| 作者姓名： | 杨广庆 彭华 刘建坤 |
| |
| 作者单位： | [1]石家庄铁道学院土木分院，河北石家庄，河北石家庄050043 [2]北方交通大学土木建筑学院，北京100044 |
| |
| 摘 要： | 通过对高速铁路路基与桥梁过渡段动力特性分析，指出结构物沉降差是导致轨面不平顺的主要因素。分析了沉降差产生的原因，提出了软基上路桥过渡段的结构设计方案，并对其施工方法及质量检测标准进行了探索。
|
| 关 键 词： | 高速铁路 软土地基 路桥过渡段 沉降差 施工方法 |
| 修稿时间： | 2001/8/29 0:00:00 |
Study on Technical Measures of the Soft-foundation in the Transition Section from Road to Bridge for Express Railway |
| |
| YANG Guang qing,PENG Hu,LIU Jian kun.Study on Technical Measures of the Soft-foundation in the Transition Section from Road to Bridge for Express Railway[J].Exploration Engineering(Drilling & Tunneling),2002(5):13-15. |
| |
| Authors: | YANG Guang qing PENG Hu LIU Jian kun |
| |
| Abstract: | Main reasons, of which settlement differences of structure materials lead to uneven rail surface, were pointed out through dynamical characteristic analysis of express railway foundation of the transition section from road to bridge. The reasons of settlement differences were analyzed and design program of soft foundation of the transition section from road to bridge was presented. The measures and quality inspection standards also were discussed. |
| |
| Keywords: | express railway soft soil foundation transition section from road to bridge settlement difference |
| 本文献已被 维普 等数据库收录！ |
| 点击此处可从《探矿工程》浏览原始摘要信息 |
| 点击此处可从《探矿工程》下载免费的PDF全文 |
