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

机译:回归分析方法在跨越跨越混凝土梁桥路面线性控制上的应用

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Cantilevered construction is adopted in most concrete bridges with wide spans. Because of such factors as shrinking and gradually deforming of concrete, constructive error, and constructive load, the pavement cannot be perfectly flat when the bridge is accomplished. So it is necessary to adjust the linear of pavement when the bridge is paved. The essay takes the Steady Bridge as an example, and adopts regression analysis method to work out the curve equation of pavement and to control the linear of bridge and the thickness of pavement. The practice proves a good turn-out, which provides a new thinking way to control the linear of pavement on the concrete beam bridge with wide spans.
机译:悬臂式建筑在大多数混凝土桥梁中采用,跨越普通跨越。由于混凝土的缩小和逐渐变形,建设性误差和建设性负荷等因素,当桥完成时,路面不能完全平坦。因此,在铺设桥铺设时,有必要调整路面的线性。本文以稳定的桥梁为例,采用回归分析方法,以解决路面的曲线方程,并控制桥梁的线性和路面厚度。该实践证明了一个良好的转速,它提供了一种新的思维方式来控制跨越跨越混凝土梁桥上的路面线性。

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