[1166] Investigation for applicability of unbonded capping to bottom surface of specimen for compressive strength test of porous concretes
Keywords:coefficient of variation、compressive strength、percentage of voids、porous concrete、standard deviation、unbonded capping、アンボンドキャッピング、ポーラスコンクリート、圧縮強度、変動係数、標準偏差、空隙率