弹性支承连续梁法计算刚架拱桥横向分布系数

Calculating the transverse distribution coefficient of rigid frame arch bridge by using the elastic supporting continuous beam method

介绍了弹性支承连续梁简化法计算刚架拱桥活载横向分布系数的基本原理,在此基础上得出了桥各拱片的横向影响线及横向分布系数的计算结果,阐述了弹性支承连续梁法在莱阳蚬河大桥中的应用。

It introduces the basic principles of calculating the transverse distribution coefficient of rigid frame arch bridge by using the elastic supporting continuous beam method and gets the calculating effect of the transverse affecting line and transverse distribution coefficient of each arch of the bridge on base of it, and represents the application of elastic supporting continuous beam method in Xianhe Bridge in Laiyang.