• 2022-06-30
    图示结构用力矩分配法作 M 图时,分配系数为:[img=333x192]1802d8f067eeb0d.png[/img]
    A: [img=135x43]1802d8f07053101.png[/img]
    B: [img=135x43]1802d8f07854ce6.png[/img]
    C: [img=153x43]1802d8f080c121d.png[/img]
    D: [img=135x43]1802d8f0891985c.png[/img]