According to the basic design theory, the bridge design method can be divided into: the elastic design method and the plastic method.
钢桥的设计方法按其设计理论大体可分为弹性设计方法和塑性设计方法。
In this paper, an engineering assessment method of elastic-plastic fracture based on finite deformation analysis of complex structures. or a modified COD -design equation, presented forward is put.
文章在有限变形分析基础上建立了对复杂结构进行弹塑性断裂评定的工程方法，用以修正COD设计曲线。
At the same time, precise structure elastic-plastic analysis method created advantage for the performance-based design method, an advanced aseismatic design method.
同时，精确的结陶弹塑性分析方法也为先进的抗震设计方法——性能抗震设计法创造了有利条件。
The design method which allows some sections to be part-plastic can improve load-carrying more greatly than elastic design method does.
采用允许部分截面进入局部塑性状态的设计方法，相比弹性设计结构的承载力大为提高。
The design method which allows some sections to be part-plastic can improve load-carrying more greatly than elastic design method does.
采用允许部分截面进入局部塑性状态的设计方法，相比弹性设计结构的承载力大为提高。
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