Bearing Reaction Test and Analysis of Prestressed Concrete Curved Girder Bridge
According to the similarity theory, model test for a three span prestressed concrete curved girder bridge has been performed in this paper. The whole test procedure of static model experiment including the design and manufacture of the model, the selection of load cases, the layout of measured points, and so on, is introduced here in detail, and finite element model is erected based on grillage theory. The characteristics of bearing reaction force lied in inside arc and outside arc under loads are emphasized to analyze through the model test and theoretical calculation.Some conclusions that can provide theoretical guidance for engineering design and construction of the type of bridge are obtained.
model test curved girder finite element model
HUANG Haixin LIU Bo ZHANG Yin LI Fan
School of Civil Engineering, Hebei University of Technology, Tianjin,China,300401 Library, Hebei University of Technology, Tianjin,China,300401
国际会议
第八届国际测试技术研讨会(8th International Symposium on Test and Measurement)
重庆
英文
732-734
2009-08-01（万方平台首次上网日期，不代表论文的发表时间）