衝撃3軸負荷及び衝撃静水圧負荷を受けるコンクリートの変形・破壊挙動
2005 年 16 巻 2 号 p. 13-21
詳細
2005 年 16 巻 2 号 p. 13-21
In this study, deformation and fracture behaviors of concrete under impact triaxial compressive and hydrostatic loadings have been studied to discuss the concrete material model available for numerical simulation of reinforced concrete structures subjected to detonations. The impact triaxial compressive and hydrostatic loading tests were carried out with the Split Hopkinson Pressure Bar (SHPB) system with a pressure cell for two kinds of concrete specimens in static compressive strength, and the dynamic failure criteria and deformation property were investigated.
