Research on Random Flow Simulation Model of Bridges

DOI

10.2991/csece-18.2018.64How to use a DOI?

Keywords

traffic flow; MATLAB; time interval

Abstract

With the rapid development of automobile industry and economy, the randomness of traffic flow characteristics such as vehicle speed and vehicle weight acting on the bridge is more and more obvious. However, the previous studies are based on determination of traffic flow, so fatigue, deflection and other issues of bridges will be deviated from actual situations. Therefore, the model fitting the vehicle characteristics such as vehicle speed, vehicle weight, headway, model proportion and so on is found based on the statistical characteristics of the traffic flow on the actual bridge in this paper. The parameters of the model are statistically determined and the traffic flow program based on Monte-Carlo algorithm is established. Finally, the results show that the above theory can well simulate the actual traffic flow of the bridge through comparing the results of the program with the statistics of an actual bridge.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Li Cao
AU  - Limin Sun
PY  - 2018/02
DA  - 2018/02
TI  - Research on Random Flow Simulation Model of Bridges
BT  - Proceedings of the 2018 International Conference on Computer Science, Electronics and Communication Engineering (CSECE 2018)
PB  - Atlantis Press
SP  - 295
EP  - 297
SN  - 2352-538X
UR  - https://doi.org/10.2991/csece-18.2018.64
DO  - 10.2991/csece-18.2018.64
ID  - Cao2018/02
ER  -