部分斜拉桥静力优化分析

Analysis of the static force optimum of some cable-stayed bridges

介绍了矮塔斜拉桥的建造背景和国内外的研究现状,对独塔矮塔斜拉桥的设计进行了概述,探讨了成桥状态的索力优化,归纳总结了矮塔斜拉桥的特点,为部分斜拉桥静力优化分析提供了参考依据。

The author introduces the construction background and the research status of the low-pylon cable-stayed bridge at home and abroad, summarizes the design of the single tower low-pylon cable-stayed bridge, discusses the cable force optimization of the finished bridge state, summarizes the characteristics of the low-pylon cable-stayed bridge, which provides the reference for the analysis of the static force optimum of some cable-stayed bridges.