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支座移动作用下超静定结构的内力计算,无论是采用力法还是采用位移法,都可用“典型方程”来计算,使计算具有一般性和规律性。本文讨论了典型方程中自由项系数的意义及其确定。
The calculation of the internal force of the statically indeterminate structure under the action of the support movement can be calculated by using the “classical equation” whether the force method or the displacement method is adopted, so that the calculation has the generality and regularity. This article discusses the meaning of the free-form factor in a typical equation and its determination.