| Summary: | 碩士 === 國立宜蘭大學 === 土木工程學系碩士班 === 106 === Years have been in suffering because of the recurring systematic cracks in Dongshan River levee-top path. The respected repair projects mostly have low efficiency and ecological concern for the deficiency in research fund and professional knowledge.
The core of this research is to discuss the causality of the systematic cracks through prudent review, with which to further innovate "economical" ecological methods to bring optimism for the decades-long systematic cracks on asphalt pavement in Dongshan River levee-top path.
In-situ testing will first be adopted to pinpoint the reason responsible for the recurring cracks parallel to river way. Further innovating Reinforced Soil-and-Embankment Method supplemented by Subtraction Principle, the research panel is expected to successfully improve the pavement and back-levee slope slide, to alleviate bending moment on levee-top path, and to avoid fine soil degradation in ecological concern. Upon effective preliminary testing in in-situ experimental area, comprehensive scope of two-phase field practice will be conducted for more than a year in practice areas.
Afterwards, half year is to be arranged for close in-situ examination and additional three months for Real-Time Kinematic (RTK) to assess the research effectiveness. The innovative improvement method is believed to be domestically unprecedented with utmost performance. Equipped with economical and ecological concerns, this research is expected to shed light in the frequent occurrence of systematic cracks for public welfare.
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