摘要
本文介绍了在预应力锚索桩设计计算方法中引入了斜拉桥设计计算中的初张、调索新概念 ,以实现桩身弯矩均匀的设计新思想 ,还提出了桩身混凝土预应力设计新概念。给出了一个示例 ,并与现行一般设计相比较 。
Technique of primary extension and cable adjusting in stayed bridge designing are used in the designing of prestress anchored cable pile as introduced herein.Concept for prestress force design of pile concrete is also proposed together with an example to clarify the rationality and importance of the design.
出处
《工程勘察》
CSCD
北大核心
2002年第3期38-40,共3页
Geotechnical Investigation & Surveying
