A matrix displacement method of curved grids 圆弧交叉梁系的矩阵位移法
Matri displacement method 矩阵位移法
Combined with the structure stiffness method , sacb ( structure analysis program of curved bridge ) is compiled in the environment of visual basic 6 . 0 结合结构矩阵位移法的基本思路,用visualbasic6 . 0编制了曲线梁桥结构分析程序sacb ( structuralanalysisprogramofcurvedbridge ) 。
Based on matrix displacement method for arch structure and fiber element method for concrete - filled steel tube arch bridge , the solid - beam method for concrete - filled steel tube arch bridge was presented 摘要本文结合拱结构计算的矩阵位移法和钢管混凝土拱桥分析的纤维单元法,特提出钢管混凝土拱桥计算的实体梁单元法。
In this paper , based on analyzing the matrix displacement method and the transfer matrix method , the author combined them to form a new method , which called matrix mixed method , and then used this method to calculate the internal force and displacement of skew bridges 本文在分析了矩阵位移法和传递矩阵法的理论基础上,将二者组合而成矩阵混合法,并应用于斜交格栅结构的内力与变形分析计算中。