摘要
文章以贵州省境内的一座弯连续刚构桥的计算为例,介绍在弯连续刚构桥的计算中应该注意的横隔板分析和合拢段横向应力问题,提出设计时应该注意的两个典型构造问题。
Based on the computation of a continuous curve concrete rigid bridge in Guizhou Province,this article illustrates the cross slab analysis and transverse stress in connecting part that shall be paid atttention to in the calculation of continuous curve rigid structure,and points out two typical structural issues that shall be noted in the design.
出处
《西部交通科技》
2006年第4期56-58,共3页
Western China Communications Science & Technology
关键词
沙银沟大桥
空间实体单元
主拉应力
横向预应力
Shayinggou great bridge,Spatial solid element,Principal tensile stress,Transverse prestress.
