The Research on Bridge Engineering Risk Management and Assessment Model Based on BP Neural Network

被引：1
|
作者：
Wang, Xin [1 ]
Wang, Yilin [1 ]
机构：
[1] Sichuan Agr Univ, Coll Architecture & Urban Rural Planning, 288 Jianshe Rd, Chengdu, Sichuan, Peoples R China
来源：
6TH INTERNATIONAL CONFERENCE ON ENVIRONMENTAL SCIENCE AND CIVIL ENGINEERING | 2020年 / 455卷
关键词：
D O I：
10.1088/1755-1315/455/1/012127
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Bridge engineering risk research is an important part of bridge engineering management. This paper establishes the risk indicators system of bridge project, and then introduces BP neural network theory into bridge risk evaluation. By using the neural network toolbox of MATLAB, a risk assessment model of BP neural network is bulit. The validity and feasiblility of the risk evaluation model is verified by a practical example.
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页数：7
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