无铰连拱换算刚度的精确解

Accurate Solution of "the Converted Rigidity" of Multi—arch Bridge Without Artilculations

摘要: 本文导出换算刚度的精确解,可供检验换算刚度近似解的精度,并可获得无铰连拱内力的标准解。

Abstract: In this paper,, accurate solution of "the Converted Rigidity", the standard solution of interal force in multi-areh bridge without articulations, is deduced. It Can be used on judging accuracy of approximate solution of "the converted Rigidity".