【摘要】 本文所述的方法根据力法提出公式,可直接求解弯矩;并针对这类结构的线性方程组的特点,介绍了追赶法和赛德尔迭代法,且证明了此时采用赛德尔迭代法的收敛性。更多还原

【Abstract】 The formula based on force method is proposed in this paper, the method can be used to calculatethe moment directly. According to the character of linear equation of structure, the chasing method andSiedel iterative method are introduced and the convergency of using Siedel iterative method has beenproved.更多还原