基于ANSYS的预应力砼转换梁张拉施工模拟分析研究

Simulation Analysis on Tension Construction of Prestressed Concrete Transfer Beam Based on ANSYS

结合实际工程背景,选取一根具有代表性的预应力砼转换梁,基于ANSYS建立有效计算模型,详细模拟分析预应力筋分段张拉的施工过程,通过对模拟计算结果分析,得到有关应力应变及变形的特点,以此提出有关设计及施工方面的建议,望能给工程实际运用提供借鉴。

Combined with practical engineering background, selects a representative prestressed concrete transfer beam to establish an effective computing model based on ANSYS, and simulates and analyzes the segmented tensioning construction process of prestressed tendons. Through the analysis of simulation results, obtains the related stress strain and deformation characteristics, and based on it, proposes some design and construction suggestions applications for practical project references.