It was analysed by a strain energy method 这是用应变能力方法解决的。
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Strain energy method 应变能法
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Evaluation of asphalt - mixture ' s low - temperature anti - cracking performance by curvature strain energy method 用弯曲应变能方法评价沥青混合料的低温抗裂性能
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The rational cable force under dead load of gonghe bridge is calculated by the least bending strain energy method 2 . cable force controlled methords are introduced . the initial construction cable force of gonghe cable - stayed bridge are calculated by trial methord based on anvance analysis 3 介绍了斜拉桥施工中常用的施工控制方法及相应的索力控制方法，分析了公和桥施工中所采用的“二次张拉到位”的索力控制方法的特点和优点，通过基于正装分析的试算方法得出公和桥施工中拉索的初始张拉力。
