The whole structure, because of effect of the internal beam axial temperature force caused by axial restraint, its deformation is smaller than isolated joints, but its critical temperature is higher.
整体结构中，节点处受到梁轴向温度内力的作用，其相同温度下的变形及转角明显小于孤立节点。
2
In this paper, through a dynamic test, the vibration characteristics of a continuous concrete curved beam bridge with isolated columns along radial and vertical direction are studied.