工程力学-(材料力学)-8-梁的位移分析与刚度设计

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6、28FlxxxlEI xllxxEIFxw233P128746181EIlFwB3P25632P7128AF lEI2P5128BF lEITSINGHUA UNIVERSITY 确定约束力,判断是否需要分段以及分几段 分段建立挠度微分方程 微分方程的积分 利用约束条件和连续条件确定积分常数 确定挠度与转角方程以及指定截面的挠度 与转角 分段写出弯矩方程TSINGHUA UNIVERSITY返回返回TSINGHUA UNIVERSITYTSINGHUA UNIVERSITYTSINGHUA UNIVERSITYTSINGHUA UNIVERSITYTSINGHUA UNIVERSITYTSIN

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11、AxFBTSINGHUA UNIVERSITY返回返回TSINGHUA UNIVERSITYTSINGHUA UNIVERSITYTSINGHUA UNIVERSITYTSINGHUA UNIVERSITY wwmax maxTSINGHUA UNIVERSITYTSINGHUA UNIVERSITYBTSINGHUA UNIVERSITYBEIlaFB3PTSINGHUA UNIVERSITYBEIlaFB3P BTSINGHUA UNIVERSITYB B111mmm10111m100.52063101802120643-493dTSINGHUA UNIVERSITY返回返回TSINGHU

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