We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Study on the Reliability Evaluation Method and Diagnosis of Bridges in Cold Regions Based on the Theory of MCS and Bayesian Networks.
- Authors
Li, Zhonglong; Ji, Wei; Zhang, Yao; Ge, Sijia; Bing, Haonan; Zhang, Mingjun; Ye, Zhifeng; Lv, Baowei
- Abstract
The safety assessment of bridges in cold areas under the special environmental effects of extremely low temperatures, frequent freezing and thawing, and chloride ion erosion from snow removal with deicing salt, presents challenges that requiring solving. Thus, this paper proposes a new method of safety assessment based on a combination of Monte Carlo simulation (MCS) and Bayesian theory that achieves the reliability evaluation and reverse diagnosis of the overall safety performance of reinforced concrete bridges in cold areas. Additionally, the new method accomplishes the intelligent grading of various safety performance aspects of the bridge, which provides substantial references for the maintenance and reinforcement of in-service bridges.
- Subjects
BAYESIAN analysis; COLD regions; DIAGNOSIS methods; MONTE Carlo method; EVALUATION methodology; SNOW accumulation; SNOW removal
- Publication
Sustainability (2071-1050), 2022, Vol 14, Issue 21, p13786
- ISSN
2071-1050
- Publication type
Article
- DOI
10.3390/su142113786