图示结构,截面A、B间的相对转角为:() https://assets.asklib.com/psource/2016071811205118307.jpg https://assets.asklib.com/psource/2016071811205716040.jpg
图示结构K截面剪力为:()https://assets.asklib.com/psource/2015110415440841687.png
图示结构支座A右侧截面剪力影响线形状应为:()https://assets.asklib.com/psource/201510281435283168.jpg
图示结构EI=常数,在给定荷载作用下,剪力Q BA 为:() https://assets.asklib.com/psource/2016071809262696031.jpg
图示结构,截面K的剪力影响线是()https://assets.asklib.com/psource/2015102817215218318.jpg
图示结构K截面剪力为:()https://assets.asklib.com/psource/2016071810453953793.jpg
图示结构中,剪力Q https://assets.asklib.com/psource/2015102909211040699.jpg 等于()
图示结构K截面剪力为:()https://assets.asklib.com/psource/2015102815032934783.jpg
图示结构(EI=常数)在均布荷载q作用下,A、B两点(假设A、B两点间距离忽略不计)的相对水平位移为()。 https://assets.asklib.com/psource/2016071810311823441.jpg https://assets.asklib.com/psource/2016071810312491314.jpg
图示结构K截面剪力为:()https://assets.asklib.com/psource/201607181046524740.jpg
图示结构A截面剪力影响线在B处的竖标为1。https://assets.asklib.com/images/image2/2018072217315464804.jpg
如图所示,矩形截面面积为A,剪力为Q,该截面上的最大切应力为()。 https://assets.asklib.com/images/image2/2017051109074651747.jpg https://assets.asklib.com/images/image2/2017051109073854412.jpg
图示结构,截面A处弯矩M A 的数值为() https://assets.asklib.com/psource/2015102816011845655.jpg
图示结构EI=常数,在给定荷载作用下,剪力Q BA 为:() https://assets.asklib.com/psource/2015102815322527519.jpg
图示结构截面B的剪力Q BA 等于() https://assets.asklib.com/psource/2015102816015575622.jpg
图示结构K截面剪力为:()https://assets.asklib.com/psource/2015110415444282520.png
图示梁,剪力等于零的截面位置x之值为:()https://assets.asklib.com/psource/2016071913032812800.jpg
图示结构K截面剪力为:()https://assets.asklib.com/psource/2015102815014853024.jpg
图示结构EI=常数,在给定荷载作用下,剪力Q ab 为:() https://assets.asklib.com/psource/2016071809282272525.jpg
图示梁,剪力等于零的截面位置x之值为:()https://assets.asklib.com/psource/2015110410041589318.png
图示结构EI=常数,在给定荷载作用下,剪力Q ab 为:() https://assets.asklib.com/psource/2015102815332171252.jpg
图示结构AB杆件A截面的弯矩等于()https://assets.asklib.com/images/image2/2018072216203620446.jpg
试求图10-4~图10-7所示各梁指定截面上的剪力和弯矩。设q、F、a均为己知。
图示结构截面B的剪力Q<sub>BA</sub>等于()<img src='https://img2.soutiyun.com/shangxueba/ask/17730001-17733000/17730128/2015102816015575622.jpg' />