格宾石笼堤坝结构选择和稳定性分析

Structural Selection and Stability Analysis of gabion-based Dykes

摘要:

为进一步提高防洪工程堤坝的结构稳定性,保证防洪安全,文章提出了一种基于格宾石笼的堤坝结构,利用Geo-Studio数值模拟分析技术建立了格宾石笼堤坝的仿真分析模型,并对该类堤坝的结构稳定性进行了研究。结果表明,基于格宾石笼的堤坝结构安全系数约为1.16,明显优于传统的浆砌石结构堤坝,该研究为优化堤坝设计、提高堤坝结构稳定性和可靠性提供参考。

Abstract:

To further enhance the structural stability and flood safety of dykes in flood control works, a gabion-based dyke structure is proposed in this paper. A numerical simulation model of gabion dyke is built via Geo-Studio finite element numerical simulation software to investigate its structural stability. The results indicate that the safety factor of the gabion dyke reaches approximately 1.16, distinctly superior to traditional mortar rubble dyke structures. The research provides references for dyke design optimization and improvement of structural stability and reliability of levee projects.