大跨混凝土桥梁桥面线形控制中回归分析法的应用

The Application of Regression Analysis Method on the Linear Control of the Pavement on Concrete Beam Bridge with Wide Spans

以安稳大桥为例,采用回归分析法求解桥面铺装层曲线方程,对桥面线形及桥面铺装厚度进行控制,实践证明效果良好,为大跨度混凝土桥梁桥面线形的控制提供了新的思路。

The essay takes the Steady Bridge as an example, adopts regression analysis method to work out the curve equation of pavement and to control the linear of bridge and lhe thicknes,; of pavement. The practice proves a good turn-out, which provides a new thinking to control the linear of pavement on the concreie beam bridge with wide spans.