锈蚀钢筋混凝土梁抗剪性能研究

摘要

基于试验结果的总结与分析,对锈蚀钢筋混凝土梁的斜截面抗剪承载力、破坏形态、变形能力等进行了较为系统地研究。在此基础上,考虑锈蚀钢筋截面损失与力学性能退化的影响,建立了锈蚀钢筋混凝土梁斜截面抗剪承载力计算模型,为抗剪性能的进一步研究奠定了基础。%Based on the summary and analysis of the test results,the paper has the systematic research on the shearing loading capacity,the destruction forms,and the deformation capacity of the oblique section of corrosion reinforced concrete,considers the influence of the loss of the corrosion reinforced section and the mechanical degradation based on the previous points,and establishes the calculation model for the shearing loading capacity of the oblique section of the corrosion reinforced concrete beam,so as to lay the foundation for the shear performance.