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Determination of the MASW Field Parameters for Bangkok Subsoils |
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| รหัสดีโอไอ | |
| Creator | Nongnuch Luangthavornkul |
| Title | Determination of the MASW Field Parameters for Bangkok Subsoils |
| Contributor | Thanop Thitimakorn |
| Publisher | Department of Geology, Chulalongkorn University |
| Publication Year | 2552 |
| Journal Title | Bulletin of Earth Sciences of Thailand (BEST) |
| Journal Vol. | 2 |
| Journal No. | 2-Jan |
| Page no. | 66-68 |
| Keyword | MASW, Surface wave, Shear-wave velocity |
| URL Website | https://www.bestjournal.org/ |
| Website title | Bulletin of Earth Sciences of Thailand |
| ISSN | 1906-280X |
| Abstract | The MASW field parameters are important for recording surface wave data because they could be affected to the characteristics of dispersion curve. The characteristics of dispersion curve could then be used in obtaining the reliable shear-wave velocity. Therefore, this study aims at determining the optimum field parameters for Bangkok sub-soils. The results show that the MASW optimum field parameters of the Bangkok subsoils are 14-lbs sledgehammer, 10 Hzgeophone and 12 or more number of geophones. Moreover, the minimum offset was 5-10 m and geophone spacing was 1-2 m. |
