轻型桥台整体式基础小桥在软土地基上的应用

The Application for Small Bridges About Monolithic Footing of Light-Duty Abutment in Soft Soil Fundation

根据福州市桥梁地基软土厚、小桥所占比例较大的情况，提出的轻型桥台整体基础小桥结构，经推广应用后使用效果好，仅就该桥型的计算要点作重点介绍。

This paper presents small bridge structures about monolithic footing of light-duty abutment,based on the conditions of deeper soft soil foundation,and higher ratio in Fuzhou,achiving good results by popularizing application, and this paper introduces caculating essentials of the brigdges emphatically.