@article{oai:soar-ir.repo.nii.ac.jp:00011304, author = {堀内, 照夫}, journal = {信州大学農学部演習林報告}, month = {Mar}, note = {The effects of factors, i.e., curing temperature, mixing proportion, watercement ratio and grading of aggregate, and their interactions on the strength of concrete in winter work are investigated. The results are obtained the effects of the combinations of these factors are not only additional but multiplicative. Therefore, it is very important to select the combination of factors for winter concreting., Article, 信州大学農学部演習林報告 5: 23-30(1968)}, pages = {23--30}, title = {寒中コンクリートの強度に影響する因子の交互作用について(モルタルによる実験)}, volume = {5}, year = {1968} }