大跨度双层桁架主梁三分力系数识别
刘昊苏(
),雷俊卿*(
)
Identification of three-component coefficients of double deck truss girder for long-span bridge
Hao-su LIU(
),Jun-qing LEI*(
)
图 12.
铁路车辆模型尺寸
Fig.12.
Size of rail vehicle model