Bend the right knee and place the sole into the inside of the supporting leg.
屈右膝,脚掌抵在支撑腿内侧。
For supporting leg with varying cross section, it is necessary to calculate equivalent inertia moment prior to calculating internal force of plane frames.
对于变截面支腿,用力法计算平面框架内力时要先计算折算惯性矩。
For the cracking on the chassis of DLQ25A movable crane, the ANSYS program is used to establish the shell-elements FEA model of main beam with supporting leg.
针对DL Q 2 5 A轮胎起重机底架结构开裂的情况,采用ANSYS程序建立了主梁与支腿一体的板壳单元有限元分析模型。
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