炭素繊維補強モルタルの水分容量,透湿率及び表面係数の推定

概要

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The constants of specific water capacity α, moisture permeability λ and surface factor f are included in a partial differential equation, representing the moisture movement in cement-based materials and its boundary condition. Therefore, they must be made clear to analyze the moisture movement. In this paper, the following two series of experiments were made to obtain them for carbon fiber reinforced mortar. (Series 1-the measurement of α) Written in a differential form as α = dWe /dh (We : evaporable water, h : relative humidity), a was obtained from measuring h-We relationship. (Series 2-the evaluations of λ and f) The evaluations of λ and f were made by means of the inverse operation, fitting the measured values of t-Wd relationship with the calculated ones.
社団法人日本建築学会の論文
1998-08-30