Study on deterioration prediction curve of bridge deck system based on heavy load traffic

Miaomiao Fang; Jiaxin Liu; Fan Sun

doi:10.1117/12.2625036

6 February 2022 Study on deterioration prediction curve of bridge deck system based on heavy load traffic

Miaomiao Fang, Jiaxin Liu, Fan Sun

Proceedings Volume 12081, Sixth International Conference on Electromechanical Control Technology and Transportation (ICECTT 2021); 120813D (2022) https://doi.org/10.1117/12.2625036
Event: Sixth International Conference on Electromechanical Control Technology and Transportation (ICECTT 2021), 2021, Chongqing, China

Abstract

In the bridge deck system structure of in-service highway bridges, the bridge deck pavement has premature cracks, pits and other diseases, which seriously affects the normal use of the bridge deck. Comprehensively analyze the factors affecting the deterioration of the bridge deck system, put forward the service performance attenuation model of the bridge deck system under the influence of heavy traffic and large temperature difference environment, select the actual project to verify the applicability of the attenuation function, finally analyze the variation law of the attenuation function, and determine that the best preventive maintenance time of the bridge deck system under normal load is the third year, The best preventive maintenance time of bridge deck system under heavy load is the second year, which provides a theoretical basis for guiding engineering practice.

Citation Download Citation

Miaomiao Fang, Jiaxin Liu, and Fan Sun "Study on deterioration prediction curve of bridge deck system based on heavy load traffic", Proc. SPIE 12081, Sixth International Conference on Electromechanical Control Technology and Transportation (ICECTT 2021), 120813D (6 February 2022); https://doi.org/10.1117/12.2625036

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available