• Diagonal beams has extended between the horizontal and vertical beams give support against both compression and tension.

    位于水平垂直之间对角承受压力拉力

    youdao

  • Based on the modified diagonal compression field theory, a series of prestressed concrete beams were simulated.

    修正斜压场理论基础模拟一系列预应力混凝土试验构件。

    youdao

  • Based on the modified diagonal compression field theory, a series of prestressed concrete beams were simulated.

    修正斜压场理论基础模拟一系列预应力混凝土试验构件。

    youdao

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