摘要
本文借助阶跃函数和斜坐标系,建立了组合抛物面屋盖的壳面方程,然后应用扁壳非线性理论和Navier法,导出了组合抛物面屋盖非线性分析的计算公式.
In this paper, the curved surface equation of the composite paraboloid roof is established by means of step function and inclined coordinate. The calculating formulas of nonlinear analysis for the composite paraboloid roof are then derived from the nonlinear theory of shallow shell and the Navier method.
出处
《土木工程学报》
EI
CSCD
北大核心
1994年第4期30-36,共7页
China Civil Engineering Journal
