2008•Soil Engineering and FoundationRequires access
Earth-rock Calculation method Based on Parabola Integral Formula
Wei Song
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Abstract
Aiming at the insufficiency of calculation in cross-sectional area (mainly referring to the calculated roughness), an improved calculated method is proposed by using parabolic function to fit the cross-sectional area function, in which the calculated process is convenient and the result is high accuracy. Therefore this method can be used as a reference formula for designers.