| Popis: |
As an important part of earthquake disaster relief, highway traffic system is the passage for rescue staffs, material transport and evacuation. Hence, people are concerned about destruction condition and safety of highways after earthquakes. However, there are neither systematically scientific methods to classify highway subgrade seismic damage, nor systematic study on its rapid evaluation methods. Therefore, the Paper studies post-seismic highway subgrade damage grade and rapid evaluation methods, to be as a significant reference for improving post-seismic emergency rescue and relief efficiency, as well as for recovering and reconstructing highway traffic system. |
