中国工程科学Issue(2)：88-92,5.
水泥砂浆立方体抗压强度尺寸效应的试验研究
Experimental study on dimensional effect of mortar cubic compressive strength
摘要
Abstract
The dimensional effect of mortar cubic compressive strength was investigated through compression experiments on mortar cubic specimens with the strength grade M30, M50 and M80 and specimen side length of 70 mm,100 mm,150 mm and 200 mm. The rela-tionship between the strength grade and dimensional effect was built in this paper. Furthermore, the computational equations of dimensional effect were proposed. Finally,good agreements were found between tested data and the computational equations.关键词
水泥砂浆/尺寸效应/强度等级/立方体抗压强度Key words
mortar/dimensional effect/strength grade/cubic compressive strength分类
建筑与水利引用本文复制引用
苏捷,方志..水泥砂浆立方体抗压强度尺寸效应的试验研究[J].中国工程科学,2014,(2):88-92,5.基金项目
国家自然科学基金资助项目（50678063）；湖南省科技计划项目（2013CK4014）；湖南大学青年教师成长计划项目 （）
