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Phân viện
INFORMATION OF ENGINEERING DOCTORAL THESIS
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Name of thesis |
Study of some solutions to improve the smoothly of bridge approach in CuuLong plain area. |
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Major |
Construction engineering of transportation |
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Code of major : |
62 58 02 05 |
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Name of Candidate : |
Phan Quốc Bảo |
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Names of supervisor Professors: |
Prof.Dr.Nguyen Viet Trung Assoc.Prof. Dr.Doan Minh Tam |
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Trainning Instituition |
Institute of Transportation Science and Technology (ITST) |
SUMMARY OF NEW CONTRIBUTIONS OF THESIS :
1. Based on the analysis results vibration resistant of human and goods and the effects of dynamic loads to safe conditions of driver,... the thesis has proposed criterias for assessment of the smoothly on bridge approach.
2. Has built one mathematical equations simulating dynamic interactions between road and car and people, which can be determined by the parameters of the dynamic in the cabin and trunk, dynamic load from wheels to ground when vehicle traffic through the bumpy of bridge approach.
3. Has built two transitional rules of difference settlement between the bridge and bridge approach that meets the criteria of the smoothly.
4. Proposed two design solutions to improve the smoothly of bridge approach by embankment on soft soil and analyze, develop technical guidline for the solutions.
5. Has built the software for assessment the smoothly serve the management and operating the bridge approach.
