钢-混组合梁荷载-温度效应的统一解析模型
刘江,张宁,刘永健,马印平

Unified analytical model for load-temperature effect of steel-concrete composite girder
Jiang LIU,Ning ZHANG,Yongjian LIU,Yinping MA
表 2 挠度和端部滑移的有限元解与解析解的对比(K = 5 000.8 N/mm2
Tab.2 Comparison between FEM solution and analytical solution of deflection and end slip (K = 5 000.8 N/mm2 )
作用类型计算结果简支梁2跨连续梁
wmax/mmΔu/mmwmax/mmΔu/mm
q=16 N/mm解析解12.0750.03172.1210.0122
有限元解12.2210.03222.2210.0126
HP-1解析解−2.7360.0331−0.8750.0357
有限元解−2.8150.0345−0.9230.0375
HP-2解析解6.5730.04820.6710.0463
有限元解6.7330.04980.6950.0483
CP解析解−8.1760.0122−1.6190.0144
有限元解−8.4560.0127−1.6780.0149