连续刚构桥主墩合理刚度的计算与分析

Reasonable stiffness calculation and analysis of main piers in continuous rigid frame bridges

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DOI 10.12208/j.ace.2025000130
刊名
Advances in Constructional Engineering
年,卷(期) 2025, 5(4)
作者
作者单位

四川文理学院建筑工程学院 四川达州

摘要
以连续刚构桥的主墩刚度为研究对象,结合主墩受力特征,分析了主墩刚度的影响因素。从现有文献出发,整理、归纳、总结了连续刚构桥主墩合理刚度的计算理论和简化计算方法,结合工程案例,分析了文献中实用方法的适用性和可靠性。
Abstract
Taking the stiffness of the main piers of a continuous rigid frame bridge as the research object and considering the mechanical characteristics of the main piers, this study analyzes the influencing factors of pier stiffness. Based on existing literature, the calculation theories and simplified methods for determining the reasonable stiffness of the main piers in continuous rigid frame bridges are compiled, summarized, and reviewed. Combined with engineering case studies, the applicability and reliability of the practical methods proposed in the literature are analyzed.
关键词
连续刚构桥;主墩合理刚度;计算;分析
KeyWord
Continuous rigid frame bridge; Reasonable stiffness of the main piers; Calculation; Analysis
基金项目
页码 28-31
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黎天豪, 黎志谋. 连续刚构桥主墩合理刚度的计算与分析 [J]. 建筑工程进展. 2025; 5; (4). 28 - 31.

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