1128 Time-Dependent Deformation Analysis of RC Member Considering Non-Linearity of Concrete Creep

概要

論文の詳細を見る
This paper focuses on the applicability of the non-linear concrete creep law in the time-dependent deformation analysis of reinforced concrete members. To calculate the creep strain of flexural member using the creep law established on the axially loaded specimen, a parameter is introduced to account the steel restraining effect. In numerical calculation the method of time-discretization is used. The non-linear creep response is calculated due to the stress acting in an individual time-step and successively added. The present method gives better agreement with the experimental results in compare to the conventional methods of prediction.
公益社団法人日本コンクリート工学会の論文
1997-06-09