斜桥锥坡设计中的计算方法及设计方案优化研究  

RESEARCH ON CALCULATION METHODS AND DESIGN SCHEME OPTIMIZATION IN THE DESIGN OF SLANT BRIDGE CONICAL SLOPE

作　　者：张翔 Zhang Xiang

机构地区：[1]中交路桥建设有限公司工程设计分公司,北京100020

出　　处：《建筑技术开发》2025年第3期35-37,共3页Building Technology Development

摘　　要：在斜桥锥坡设计过程中,既要考虑到斜锥坡短棱最小坡率的要求,又要考虑到斜锥坡短棱最小坡率对锥坡、桥台设计的影响,以及如何计算有关工程量的问题。通过计算和调整,使设计在技术可行、经济合理前提下,以提高路容、桥容的协调美观性。In the design process of inclined bridge cone slope,we need to consider not only the requirement of minimum slope ratio of the short edge of the inclined cone slope,but also the influence of the minimum slope ratio of the short edge of the inclined cone slope on the design of the cone slope and bridge abutment,as well as how to calculate the relevant engineering quantities.By calculation and adjustment,the design can improve the coordination and aesthetics of road and bridge capacity on the premise of technical feasibility and economic rationality.

关 键 词：斜桥锥坡 短棱最小坡率 斜锥坡底面椭圆方程 

分 类 号：U442.5[建筑科学—桥梁与隧道工程]