摘要
本文采用地震系数法推导了铁路桥梁台后地震土压力简化计算公式，避免了地震角的概念，具有公式简洁、精度高、适应性强等特点。
By applying the earthquake coefficient method,the simplified calculating formula for earth pressure of earthquake at the back of the abutment of the railway bridge has been derived. Avoided from the conception of the earthquake angle,the formula has the specialities of simple and convenient with high accuracy and strong suitability.
出处
《铁道工程学报》
EI
1996年第1期103-105,共3页
Journal of Railway Engineering Society
关键词
地震
系数
土压力
公式
earthquake
coefficient
earth pressure
formula
