@article{oai:iot.repo.nii.ac.jp:00000035, author = {澤本, 武博 and 篠崎, 徹 and 森濱, 和正 and 袴谷, 秀幸 and SAWAMOTO, Takehiro and SHINOZAKI, Toru and MORIHAMA, Kazumasa and HAKAMAYA, Hideyuki}, issue = {5}, journal = {ものつくり大学紀要, The Bulletin of Institute of Technologists}, month = {}, note = {As a method of estimating the strength of structure concrete, the core specimen is generally used. If the method of core specimen is used, the damage to the structure and the necessity for repair will arise. Therefore, the BOSS specimen with little damage to the structure was devised, and it has been a standard for NDIS number 3424. However, the present BOSS specimen is a 100×100×200mm prism, it does not correspond to ISO of cube specimen. In this study, the BOSS specimens which size were 100×100×100mm cube and 125×125×125mm cube were devised, and the effects of form of BOSS specimens on compressive strength of concrete were investigated. As a result, the splitting sides of the cube BOSS specimens were smooth, and the standard deviations of compressive strength of concrete were also small. Therefore, it is considered that the cube BOSS specimens can be used to the cube specimens for compressive strength of concrete. When core strength is estimated from cube BOSS strength, 0.8 coefficient by cube BOSS strength makes core strength., 本研究では,100×100×100mm および125×125×125mm のCube 型のボス供試体を開発し,従来から使用されている100×100×200mm および125×125×200mm のボス供試体,コア供試体とのコンクリートの圧縮強度について比較検討を行い,実用化を試みた.}, pages = {24--29}, title = {Cube 型ボス供試体の実用化に関する研究}, year = {2014}, yomi = {サワモト, タケヒロ and シノザキ, トオル and モリハマ, カズマサ and ハカマヤ, ヒデユキ} }