Linear static behaviors of the floating-roof tanks under harmonic settlement are studied systematically by finite element analyses.

通过有限元分析，系统研究了谐波沉降下浮顶罐结构的线性静力性能。

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Ground settlement of roadbed widening project in highway extension construction is analyzed by non-linear FEM numerical calculation.

通过非线性有限元数值计算，分析了高速公路改扩建路基加宽工程中的沉降问题。

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The result indicates that the relationships between settlement-velocity and settlement, remnant settlement are linear, and logarithm of settlement-velocity is linearity with consolidated time.

结果表明，沉降速率与沉降、剩余沉降均呈线性关系，沉降速率的对数与固结时间成正比。

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