LI Mao-lin1,ZHAO Mei-yu2,HUANG Ming-hui1(1.School of Civil Engineering,Nanchang University,Nanchang 330029,China; 2.Nanchang Engineering and Research Institute of Nonferrous Metals,Nanchang 330002,China)
Abstract:The slop-deflection method of structural mechanics is adopted to deal with the indeterminate multi-span beams.The static behaviors of a three-span beam in two kinds of support conditions with different span ratios are analyzed and the effects of span rati