摘要
对粘钢板加固钢筋在不同侵蚀环境下的承压形变情况进行承压分析实验。设计了一种结合粘结强度理论的实验分析方法。实验结果利用二次抛物线拟合粘钢板加固钢筋截面的应力-形变关系进行仿真拟合,最终实现对粘钢板加固钢筋在不同侵蚀环境下的承压形变的分析。选取合适的粘钢板加固钢筋节点可以使得不同侵蚀环境下的承压性能达到最佳。
To stick steel plate reinforced in different erosion environment confined pressure on the analysis of deformation experiment. Designed an experimental analysis method of combining the theory of bond strength. Experimental results using the quadratic parabola fitting sticking steel plate reinforced cross section for the calculation of the stress-strain relationship of fitting, finally realizes the glued steel reinforced in different erosion environment pressure deformation analysis. Select appropriate sticking steel plate reinforced can make different erosion environment of pressure to achieve the best performance.
出处
《科技通报》
北大核心
2016年第6期127-130,共4页
Bulletin of Science and Technology
关键词
粘钢板加固钢筋
侵蚀环境
承压形变
sticking steel plate reinforced
the erosion of the environment
confined deformation
