Bibliographic Details
| Title: |
Modal Analysis of a Cable-stayed Bridge |
| Authors: |
Wei, Liuchuang1, Cheng, Heming chenghm650093@yahoo.com.cn, Li, Jianyun1 |
| Source: |
Procedia Engineering. Jun2012, Vol. 31, p481-486. 6p. |
| Subjects: |
Cable-stayed bridges, Modal analysis, Structural analysis (Engineering), Typhoons, Finite element method, Structural dynamics, Vibration (Mechanics) |
| Abstract: |
Abstract: The project involved in this paper is a single-tower double-cable-plane bridge, and the gulf nearby the bridge is in a typical typhoon-affected zone. Therefore, modal analysis of the cable-stayed bridge should be carried out. In this paper, based on the structural vibration theory and the theory of finite element model (FEM) , the space FEM model of the cable-stayed bridge are established with APDL — ANSYS Parametric Design Language. Vibration mode and its frequency can be concluded by the calculating of the cable-stayed bridge''s FEM model. [Copyright &y& Elsevier] |
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| Database: |
Engineering Source |
