论文部分内容阅读
本文将对称双肢井塔壁板筒化为对称多层单跨带刚域框架,探讨该类壁板手算求解的实用方法。从转角位移方程出发,导出了带刚域杆件形常数、修正形常数及修正载常数的计算公式。在两个工程算例中,分别将力矩分配法、无剪力分配法运用于对称多层单跨带刚域框架,在无剪力分配中引用了集体分配法。算例表明,本文方法是可行的。
In this paper, the symmetric double-shaft pedestal wall plate is converted into a symmetric multilayer single-span rigid-zone frame, and a practical method for solving this type of siding plate hand calculation is discussed. From the angle-displacement equation, the formulae for the shape constants, correction shape constants and modified load constants of the rigid-zone bar are derived. In the two engineering examples, the torque distribution method and shearless distribution method were applied to the symmetric multi-span single-span rigid-zone frame, and the collective distribution method was used in the absence of shear distribution. Examples show that this method is feasible.