【摘要】 对承受任意水平荷载的对称式高层单跨框架和双肢剪力墙，进行了统一的内力分析，并针对其力法方程组的特性，提出了两种既可靠又经济的便捷解法更多还原

【Abstract】 On the basis of a complete analysis on internal force and characteristics of the force method equation conbinations ,two simple and direct alternative derivations,both reliable and economical,are proposed on the solution to symmetrical high rise single span frames and battened shear walls under horizontal load at arbitrary level.更多还原