刘龄嘉,赵小星,贺拴海.混凝土模型梁模态试验方法[J].长安大学学报:自然科学版,2007,27(5):58?61. LIU Ling?jia,ZHAO Xiao?xing,HE Shuan?hai.Modal test method for concrete beams model[J].Journal of Chang?an University:Natural Science Edition,2007,27(5):58?61.
[3]
薛伟辰,胡于明,王巍.预应力混凝土梁徐变性能试验[J].中国公路学报,2008,21(4):61?66. XUE Wei?chen,HU Yu?ming,WANG Wei.Experiment on creep behaviors of prestressed concrete beams[J].China Journal of Highway and Transport,2008,21(4):61?66.
[4]
楼梦麟,洪婷婷.预应力梁横向振动分析的模态摄动方法[J].工程力学,2006,23(1):107?111. LOU Meng?lin,HONG Ting?ting.Mode perturbation method for lateral vibration analysis of prestressed beams[J].Engineering Mechanics,2006,23(1):107?111.
[5]
Hamed E,Frosting Y.Natural frequencies of bonded and unbonded prestressed beams?prestress force effects[J].Journal of Sound and Vibration,2006,295(1/2):28?39.
[6]
吕中荣,罗绍湘,刘济科.预应力对预应力梁振动的影响[J].中山大学学报:自然科学版, 2006,45(2):119?120,128. LU Zhong?rong,LUO Shao?xiang,LIU Ji?ke.Effects of prestress force on vibration of a prestressed beam[J].ACTA Scientiarum Naturalium Universitatis Sunyatseni,2006,45(2):119?120,128.
[7]
刘龄嘉,贺拴海,赵小星.在役混凝土简支梁有效预应力计算[J].交通运输工程学报,2005,5(3):47?51. LIU Ling?jia,HE Shuan?hai,ZHAO Xiao?xing.Effective prestress computation of existing PC simply?supported beam[J].Journal of Traffic and Transportation Engineering,2005,5(3):47?51.
[8]
Mo L Y,Perng F S,Hwang L W.Dynamic behavior of frames containing prestressed concrete beams[J].Magazine of Concrete Research,2001,53(2):101?105.