The vertical tendon had to be prestressed twice to ensure effective prestressing.
竖向预应力应两次张拉以保证有效预应力。
The results show that the formula can accurately give the distribution of effective prestressing force of a loop prestressed cabl…
计算结果显示该计算公式能够准确地算出环形预应力束的有效预应力分布。
The results show that the formula can accurately give the distribution of effective prestressing force of a loop prestressed cable.
计算结果显示该计算公式能够准确地算出环形预应力束的有效预应力分布。
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