プレストレストコンクリート不静定架構のたわみ角法によるクリープ応力解析

抄録

In the previous paper, the authors derived the calculation formulae of axial and rotating creep deformations of prestressed and reinforced concrete members by assuming that the creep strain of plain concrete consists of delayed elastic and flow creep strains, and also, the equivalent creep factors for a member to be applicable into the creep deformation analysis of member had been defined. In this study, using the previous analytical results, the basic formulae of the slop deflection method to apply into the creep stress and strain analysis of statically indeterminate prestressed concrete frame stractures were derived.