摘要
根据钢筋混凝土理论,推导出钢筋钢纤维增强部分混凝土梁受剪承载力的下限计算公式,并结合钢筋钢纤维增强部分混凝土梁斜截面受剪承载力的试验研究成果,提出了满足可靠度要求的受剪承载力的设计公式。该公式和新规范规定的钢筋混凝土梁的计算公式相衔接,可用于实际工程设计,且结果偏于安全。
Based on the advanced reinforced concrete theory,the lower limit calculating formulas of shearing capacity for local steel fiber reinforced concrete beams are deduced.Combined with experimental results, the design formulas satisfied with the desired reliability are put forward.The formulas can be used in practical design, which are in conjunction with the calculating formulas in new code.The calculating results of the formulas are safe.
出处
《建筑结构》
CSCD
北大核心
2005年第4期59-60,45,共3页
Building Structure
