并结合风洞试验结果，对三种找形方案，即不采用稳定索、采用交叉稳定索、采用斜稳定索的结构形式在不同工况下的受力性能进行了比较分析。
Three types of form-finding are offered. Meanwhile, combined with the data of wind-tunnel test, the working behaviors under different wind loads are compared and analyzed.
在前述方法的基础上，提出了拱桥承载力的评定方法，即先利用单荷载工况建立基于挠度残差值的目标函数，修正模型的弹性模量和几何参数。
At first it sets up objective function on the basis of the deflection difference of the single working and updates the elastic modulus and geometric parameter of the model.
分层测试实现了实际工况各单层分测：即测分层注入量和分层压力。
The test of the actual working condition of individual layer, that is, the test of water injection amount and pressure of individual layer, has been realized by means of separate layer test.
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