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技术资料库 ERROR-NO UNSUPPORTED MASSES ENTERED - CHECK DENSITIES
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    ERROR-NO UNSUPPORTED MASSES ENTERED - CHECK DENSITIES

    【问题概述】

    当执行分析时,跳出错误:

    *ERROR* NO UNSUPPORTED MASSES ENTERED - CHECK DENSITIES

    【解决方法】

    这种问题的错误缘由有以下三种:

    1.在地震工况中没有添加地震质量。您需要以荷载的形式添加地震质量,程序会自动转化为质量矩阵。
    2.在质量定义中添加了自重荷载,但是构件的材料密度忘记定义。
    3.振动分析中所有的节点自由度被完全约束。您需要添加附加的节点以至于结构在振动分析中有自由质量。

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    • xingmin.li Created by Bentley Colleague xingmin.li
    • When: Mon, Apr 11 2016 10:16 PM
    • Eileen Yin Last revision by Bentley Colleague Eileen Yin
    • When: Wed, Feb 20 2019 7:09 AM
    • Revisions: 5
    • Comments: 1
    • Sign in to reply
    • mumu1981
      Offline mumu1981 over 6 years ago

      谢谢

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