A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rapid Diagnostic Model of Road Lifeline Seismic Damage Based on Seismic Intensity
Earthquake is one of the serious geological disasters in China, it would cause varying degrees of damage to road lifeline. Due to the difficulty of quickly getting the damage information of road lifeline after earthquake, it has a great impact on the rescue work. The paper provided the seismic damage grades of subgrade, bridge and tunnel according to seismic damage type, and the influence on road traffic function. Then, the relationship between seismic intensity and road damage was analyzed. The rapid diagnostic model of road lifeline seismic damage based on seismic intensity was constructed from the following aspects: division of assessment unit, construction of seismic damage index set, determination of weight set, and model validation. The model can improve the emergency rescue efficiency through rapidly forecast the highway damage risk.
Rapid Diagnostic Model of Road Lifeline Seismic Damage Based on Seismic Intensity
Earthquake is one of the serious geological disasters in China, it would cause varying degrees of damage to road lifeline. Due to the difficulty of quickly getting the damage information of road lifeline after earthquake, it has a great impact on the rescue work. The paper provided the seismic damage grades of subgrade, bridge and tunnel according to seismic damage type, and the influence on road traffic function. Then, the relationship between seismic intensity and road damage was analyzed. The rapid diagnostic model of road lifeline seismic damage based on seismic intensity was constructed from the following aspects: division of assessment unit, construction of seismic damage index set, determination of weight set, and model validation. The model can improve the emergency rescue efficiency through rapidly forecast the highway damage risk.
Rapid Diagnostic Model of Road Lifeline Seismic Damage Based on Seismic Intensity
Su, Donglan (author) / Liu, Benmin (author) / Guo, Zhongyin (author) / Li, Zhizhong (author)
Access Management Theories and Practices ; 2014 ; Shanghai, China
2015-01-30
Conference paper
Electronic Resource
English
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