Title :
Research on the Early-Warning System with the Static Method for Bridge Safety
Author :
Lin Wen ; Peng Da-wen ; Wu Hao
Author_Institution :
Coll. of Civil Eng., Fuzhou Univ., Fuzhou, China
Abstract :
By taking the short and medium span beam bridge as an example, its static forecast method and early-warning index system for bridge safety are in research. Evaluation criteria and early-warning grade of bridge technology condition are put forward. Assessment model for bridge safety is set up, based on the BP (Back-Propagation) Neural Network and Analytic Hierarchy Process (AHP). It makes some beneficial attempt for establishing a more serviceable bridge management system.
Keywords :
backpropagation; beams (structures); bridges (structures); neural nets; safety; structural engineering computing; analytic hierarchy process; back-propagation neural network; bridge management system; bridge safety; early-warning index system; evaluation criteria; span beam bridge; static forecast method; static method; Bridges; Concrete; Indexes; Inspection; Maintenance engineering; Road transportation; Safety;
Conference_Titel :
Internet Technology and Applications, 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-5142-5
Electronic_ISBN :
978-1-4244-5143-2
DOI :
10.1109/ITAPP.2010.5566202
