摘要
介绍用Winkler弹性地基梁计算预应力锚索地梁的内力 ,并给出主要计算流程。结合京珠高速公路某工点工程实例 ,将Winkler弹性地基梁和连续梁方法的计算结果与工程实测进行比较 ,指出在预应力锚索地梁正常工作状态下 。
An introduction is given to the rational design of beam with prestressed anchor cable based on Winkler’s hypothesis. An engineering case analysis is given to compare the results of Winkler elastic foundation method,continuous beam method and situ-test value. The comparisons show that the Winkler elastic foundation method is more accurate and satisfying
出处
《铁道标准设计》
2005年第1期46-48,共3页
Railway Standard Design
关键词
预应力锚索
地梁
内力
Winkler弹性地基
prestressed anchor cable
beam on foundation
internal force
Winkler elastic foundation
