the residual tensile strength of steel fiber reinforced mortar(sfrm) was determined by inverse analysis by using load versus crack mouth opening displacement(cmod) curve from notched beam tests.
根据三点弯曲缺口梁的荷载与裂缝张开位移曲线,用反分析法确定了钢纤维水泥砂浆的拉伸残余强度。
the impact damage process and residual tensile strength after impact of laminated composites are analyzed by the whole-process analysis method and 3d progressive damage theory.