摘要
文献〔1〕给出了无穷多跨等跨连续墙梁在竖向均布荷载作用下的应力解答,但在求解过程中运用了sum from n=1 to ∞(1/n)(0≤x≤2π)这一发散级数。本文根据收敛级数导出了正确解答。
An analysis on the stress and the displacement of the contimuous wall-beam are presented in the literature〔1〕But the equation sum from n=1 to ∞ cosnx=-1/2(0≤x≤2π) was used in analytic process and the series (sum from n=1 to ∞ cosnx)is not convergent. In this paper a convergent se- ries has been used, and a better solution is deduced.
出处
《包头钢铁学院学报》
1992年第2期75-80,共6页
Journal of Baotou University of Iron and Steel Technology
关键词
墙梁
托梁
应力
位移
连续墙梁
wall—beam
load—bearing wall beam
stress
displacement
