| URN | etd-0718114-150139 | Statistics | This thesis had been viewed 442 times. Download 7 times. |
| Author | Yin-Cheng Li | ||
| Author's Email Address | No Public. | ||
| Department | Institute of construction technology | ||
| Year | 2013 | Semester | 2 |
| Degree | Master | Type of Document | Master's Thesis |
| Language | zh-TW.Big5 Chinese | Page Count | 81 |
| Title | Research pore characteristics of porous asphalt concrete grading | ||
| Keyword | |||
| Abstract | In recent years, Taipei, in the promotion of road level project, expected to go through a variety of ways to reduce traffic on the safety and avoid public life, property damage, this study aims to investigate the relevant graded porous asphalt concrete pore characteristics and analysis of different properties discuss the direction to improve the porosity of the pavement to give appropriate recommendations for future reference. Level used in this study with reference to Europe FHWA, NCAT, Japan drainage pavement design specifications and North American states are graded, selected, plus asphalt high strength, making porous asphalt concrete specimen, followed by conducting permeability test, pore test and other test rate, the analysis of various physical parameters gradation correlation value table and graph features, to evaluate the effectiveness of various countries are not at the same level with permeable porous asphalt concrete. Therefore, the test results should be considered in order to avoid flooding porosity when it rains, because the amount of rainfall, but not readily penetrate to the bottom of the water, resulting in lower permeability function, and even cause water to use passers safety is at risk. |
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| Files | indicate in-campus access immediately and off-campus access at one year | ||
| Date of Defense | 2014-06-30 | Date of Submission | 2014-07-18 |