田志昌, 王荫长. 高层结构计算的有限元-有限条杂交法[J]. 工程力学, 1993, 10(1): 61-65.
引用本文: 田志昌, 王荫长. 高层结构计算的有限元-有限条杂交法[J]. 工程力学, 1993, 10(1): 61-65.
Tian Zhichang, Wang Yinchang. HYBRID METHOD OF FINITE ELEMENT AND FINITE STRIP FOR CALCULATION OF TALL BUILDNG STRUCTURES[J]. Engineering Mechanics, 1993, 10(1): 61-65.
Citation: Tian Zhichang, Wang Yinchang. HYBRID METHOD OF FINITE ELEMENT AND FINITE STRIP FOR CALCULATION OF TALL BUILDNG STRUCTURES[J]. Engineering Mechanics, 1993, 10(1): 61-65.

高层结构计算的有限元-有限条杂交法

HYBRID METHOD OF FINITE ELEMENT AND FINITE STRIP FOR CALCULATION OF TALL BUILDNG STRUCTURES

  • 摘要: 本文提出用插值法改进传统有限条法的横向局部位移。这种改进过的方法用于高层结构计算中,很好地解决了传统方法遇到的剪力失真问题。该方法较传统有限条法计算精度高,结果可靠,未知量却增加很少。

     

    Abstract: In this paper the accuracy of the transverse displacements of the traditional finite strip method is improved by means of interpolation.The problem of shear distortion occurred in calculation of tall building structures by the traditionalfinite strip method can be solved satisfactorily .The solution obtained by the new method is more accurate and reliable than that by the traditional method, although the former need few more unknown quantities than the latter.

     

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