| 英文摘要 |
The objective of this study is to integrate and construct a database for the highway network system and to propose an assessment approach for transportation demand and serviceability of the system before and after earthquakes. Based on the developed technology of seismic scenario simulation and refer to the framework and function of the REDARS 2 software, we intend to develop the integrated software for application in assessments of earthquake damage and serviceability for highway systems. A highway system comprises structure elements of roadways, bridges and tunnels. The database construction of the highway network shall be integrated based on the earthquake damage estimations of the structural elements. The serviceability assessment of highway systems is highly relevant to the traffic flow, thus a prediction model of transportation demand is also delineated in the study. |
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