以下为句子列表:
英文: The deflection theory is then used to obtain the most unfavorable moment of the structure under live load, and after the preliminary controlling moment of the structure is obtained by superpositioning the dead and live load moment, the moment and hanger f
中文: 首先用弯矩能量最小原理求出初步索力,然后利用索力得到恒载弯矩,利用挠度理论求出活载作用下结构的最不利弯矩,将恒载与活载弯矩叠加,获得结构的初步控制弯矩后,采用内力平衡法对弯矩和索力进行调整以得到合理的索力。
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