摘要
提出预应力箱梁桥设计中群锚锚固区设计存在的问题,并在此基础上进行大量的参数化分析,对群锚同心锚锚固区的劈裂力进行的探讨分析,并提出相应的简化计算公式,对指导实际工作有一定的意义。
The author proposes the problem in the design of the prestressed box-girder bridge group anchor anchorage zone design. Then a large number of parametric analysis has been finished. The paper investigates the burst force and proposes its simplified formula, which has a certain significance to guide the actually work.
出处
《交通标准化》
2012年第18期65-67,共3页
Communications Standardization
关键词
群锚
同心锚
锚固区
劈裂力
anchor group
concentric anchor
anchorage zone
burst force
