用位移法计算荷载作用下的超静定结构,采用各杆的相对刚度进行计算,所得到的结点位移不是结构的真正位移,求出的内力是正确的。
确定图示结构的超静定次数。https://assets.asklib.com/psource/2014110615200558174.png
图示结构的超静定次数为:()https://assets.asklib.com/psource/2015110416080740116.png
确定图示结构的超静定次数。https://assets.asklib.com/psource/2014110615163235791.png
确定图示结构的超静定次数。https://assets.asklib.com/psource/2014110615161438883.png
确定图示结构的超静定次数。https://assets.asklib.com/psource/2014110615174396701.png
确定图示结构的超静定次数。https://assets.asklib.com/psource/2014110615165048208.png
图示结构的超静定次数为()https://assets.asklib.com/psource/2015102909213331423.jpg
确定图示结构的超静定次数。https://assets.asklib.com/psource/2014110615135971014.png
确定图示结构的超静定次数。https://assets.asklib.com/psource/2014110615204271331.png
确定图示结构的超静定次数。https://assets.asklib.com/psource/2014110615143228658.png
确定图示结构的超静定次数。https://assets.asklib.com/psource/2014110615150049199.png
图示结构的超静定次数为:()https://assets.asklib.com/psource/201510281537042585.jpg
确定图示结构的超静定次数。https://assets.asklib.com/psource/2014110615194474784.png
确定图示结构的超静定次数。https://assets.asklib.com/psource/2014110615184271107.png
确定图示结构的超静定次数。https://assets.asklib.com/psource/2014110615154233035.png
确定图示结构的超静定次数。https://assets.asklib.com/psource/201411061521001251.png
确定图示结构的超静定次数。https://assets.asklib.com/psource/201411061520227946.png
图示结构的超静定次数为:()https://assets.asklib.com/psource/20160718093357104.jpg
确定图示结构的超静定次数。https://assets.asklib.com/psource/2014110615182571406.png
用位移法计算荷载作用下的超静定结构时,采用各杆的相对刚度进行计算,所得到的节点位移不是结构的真正位移,求出的内力是正确的。
确定图示结构的超静定次数。https://assets.asklib.com/psource/2014110615180376083.png
85.图示结构的超静定次数为:( )
图示结构的超静定次数为():A.2B.3C.4D.5