| The method of control calculation of Suspension bridge and the design of SBCS (Suspension Bridge construction Control analysis System) is mainly analyzed in this paper. According to the character of suspension bridge, firstly the theory of construction control calculation of suspension bridge is analyzed and a new calculative method which is the analytical numerical theory and limited displacement theory is put forward. Secondly applying the finite element method, the model of suspension bridge and develops computer software system-SBCS are built in this paper. In this system, using the module method program is compiled in the environment of Fortran PowerStation 4.0 and Visual Basic 6.0. At last a practical bridge is given as an example to introduce the using of SBCS. In the end of this paper the results of the analysis of SBCS is compared with the analysis of SBCC, which also represents the convenience and reliability of SBCS. In this paper, elementary frame of the suspension bridge analysis is obtained which is reference to the suspension bridge construction control and also a foundation of the further study of SBCS. |
PDF Full Text Request