作 者: ;
机构地区: 郑州大学
出 处: 《工业建筑》 1999年第1期35-38,45,共5页
摘 要: 在钢筋钢纤维增强部分混凝土梁试验研究的基础上,探讨了仅在受拉区加入钢纤维对钢筋混凝土梁受力性能及刚度的影响,并结合现行规范(GBJ10—89)中关于刚度的计算理论,提出了与普通钢筋混凝土梁和钢筋全截面钢纤维混凝土梁刚度计算相衔接的钢筋钢纤维增强部分混凝土梁刚度的计算方法和相应的计算公式。 Based on the experimental research of steel fiber reinforced fiber reinforced partial concrete beams with reinforcement, the affection oof the fibers in tensile region on the stiffness of conventional reinforced concrete beams is discussed. With the calculating theory of the latest code (GBJ10-89), the talculating method and corresponding formulae of the stiffness of the stiffness of steel fiber reinforced partial concrete beams are put forward, which are in conjunction with conventional reinforced concrete and steel fiber reinforced concrete beams calculation.
领 域: [建筑科学]