摘要
利用有限元软件精确地模拟了连续开孔梁的受力状态,分析了连续开孔梁用作框架梁时的抗弯刚度和用作简支梁的挠度,给出了方便实用的计算公式,并与试验结果进行了对比,验证了公式的适用性。
Mechanic behaviors of castellated beams are accurately simulated by finite element software ANSYS. Practicable equations to calculate flexural rigidity of frame beams and deflection of simply supported beams are suggested, and its applicability is verified by comparing the calculation results with experimental results.
出处
《结构工程师》
2006年第3期33-35,67,共4页
Structural Engineers
关键词
连续开孔梁
抗弯刚度
挠度
简化计算
castellated beam, flexural rigidity, deflection, simplified calculation
