Structural internal force is calculated by changing constant load of the main girder, the cable Angle, the length of unsupported deck.
通过改变主梁恒载重量、拉索倾角、无索区长度等结构参数，分析结构参数变化对结构受力的影响。
2
Constant-ductility strength demand spectrum is often applied to the construction of structural demand curve.
等延性强度需求谱常用于结构需求曲线的建立。
3
The material selection and structural design of the thermocouple sensor and the routine test conditions, especially the recovery factor and time constant experiment are introduced.