Roller support

...）载荷类型集中力 (concentrated force)集中力偶 (concentrated moment)分布载荷 (distributed load)可动铰支座(roller support) FRAAAAA10(Internal forces in beams)固定铰支座 (pin support)固定端 (clamped support or fixed end)AAAFRAyAFRAxFRyFRx M11(...