桥梁埋入式柱脚埋入深度探讨
Exploration of the Depth of Embedded Column Feet in Bridges
毛月祥 1蔡春奎2
作者信息
- 1. 中交公路规划设计院有限公司,江苏南京 210000
- 2. 无锡永捷桥梁科技有限公司,江苏无锡 214000
- 折叠
摘要
随着桥梁结构形式的不断变化,柱脚的设计逐渐由房屋建筑领域向桥梁工程领域突破.这种变化导致柱脚受力由单一轴力向弯、剪、扭共同作用转变.然而,现有规范对柱脚的设计描述相对较少.对此,文章通过理论计算分析埋入式柱脚的埋入深度,并结合项目实际情况,优化柱脚设计,以便更好的在项目中实施.
Abstract
With the continuous changes in the form of bridge structures,the design of column bases is gradually breaking through from the field of building construction to the field of bridge engineering.This change causes the force on the column base to shift from a single axial force to a combined action of bending,shear,and torsion.However,there is relatively little de-scription of the design of column bases in existing standards.In this regard,the article analyzes the burial depth of embedded column bases through theoretical calculations,and optimizes the column base design based on the actual situation of the proj-ect,in order to better implement it in the project.
关键词
桥梁/埋入式柱脚/埋入深度Key words
bridge/embedded column base/burial depth引用本文复制引用
出版年
2024
NETL
NSTL
万方数据