曲线柱式墩受力分析

Stress analysis of curve pillar type of pier

城市高架桥的景观设计越来越受到重视,一些异型墩在实际工程中得到应用。本文以实际工程背景,通过有限元实体建模,分析了曲线柱式墩在系梁有无预应力工况下应力变化规律,总结了曲线柱式墩的受力薄弱区域和应对措施,以便给设计提供参考依据和优化方案。

The landscape design of urban bridge is played more attention, some irregular pier in practical projects has been applied. In this paper based on the actual engineering, through modeling the finite entity element,analyzes the stress variation of the curve pillar type of pier with prestressed conditions and or, summarizes the weak area in the curve pillar type of pier and corresponding measures, provides reference basis and optimization scheme for design.