• 2022-06-30
    图a所示结构,EI=常数,取图b为力法基本体系,则下述结果中错误的是:[img=472x163]1803929b18986c8.jpg[/img]
    A: [img=65x25]1803929b230a977.jpg[/img]
    B: [img=66x26]1803929b2e06176.jpg[/img]
    C: [img=73x25]1803929b391b5ab.jpg[/img]
    D: [img=70x30]1803929b43dac9e.jpg[/img]