鉄筋コンクリート構造物の施工荷重に及ぼすクリープおよび温度等の影響

概要

論文の詳細を見る
In curent formwork for concrete, the dead weight of beams and slabs during the placement of concrete is carried and supported by the previously cast floors below, by means of props. The load at this time is large. The present method of analysis for load distribution during construction is based on elastic theory. The main physically unjustified assumption in the present method of analysis is the neglect of creep and thermal deformations. The object of this paper is to present a method of analysis that takes creep and thermal deformations into account. Numerical analysis using the computer program are made to examine the effects of creep and temperature on load distribution during construction. The results of numerical analysis are compared with field measurements.
社団法人日本建築学会の論文
1989-01-30