Chen Guofan, Liu Zhao. Finite Element Method Analysis and Some Discussions on the Secondary Forces of Prestressed Concrete Bridge[J]. Engineering Mechanics, 1986, 3(4): 71-78.
Citation:
Chen Guofan, Liu Zhao. Finite Element Method Analysis and Some Discussions on the Secondary Forces of Prestressed Concrete Bridge[J]. Engineering Mechanics, 1986, 3(4): 71-78.
Chen Guofan, Liu Zhao. Finite Element Method Analysis and Some Discussions on the Secondary Forces of Prestressed Concrete Bridge[J]. Engineering Mechanics, 1986, 3(4): 71-78.
Citation:
Chen Guofan, Liu Zhao. Finite Element Method Analysis and Some Discussions on the Secondary Forces of Prestressed Concrete Bridge[J]. Engineering Mechanics, 1986, 3(4): 71-78.
Finite Element Method Analysis and Some Discussions on the Secondary Forces of Prestressed Concrete Bridge
This paper presents a finite element method of analyzing the secondary forces of prestressed concrete bridge. Illustrates how to convert prestress actions and dead loads to their equivalent nodal loads. Two important conclusions on the algorithm of secondary forces are derived by authors.
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