摘要
提出适合黄土地区拱桥桥台新型基础型式——人工开挖地下连续墙 ,介绍了该基础的结构特点 ,承载力和刚度的计算方式。通过拱桥实例计算分析和方案比较 ,显示人工开挖地下连续墙的优势 。
A new type of the arch bridge abutment foundation suited to the loess region manual excavated continuous concrete wall is put forward.Not only the structural characteristics of the bridge abutment foundation,but also the calculation methods of the foundation's bearing capacity and its rigidity are introduced.It also shows the periority of manual excavated continuous concrete wall in replace of the generally used combined abutment pile foundation by the calculation analysis and programmes comparison of the arch bridge examples.
出处
《西安公路交通大学学报》
CSCD
北大核心
2000年第4期32-35,共4页
Journal of Xi'an Highway University
