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Evaluation of Dynamic Earth Pressure acting on Piles in Liquefiable Soils Using 1g shaking table tests
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.advisor | 김명모 | - |
| dc.contributor.author | 정인우 | - |
| dc.date.accessioned | 2017-07-14T04:09:44Z | - |
| dc.date.available | 2017-07-14T04:09:44Z | - |
| dc.date.issued | 2012-08 | - |
| dc.identifier.other | 000000005403 | - |
| dc.identifier.uri | https://hdl.handle.net/10371/124187 | - |
| dc.description | 학위논문 (석사)-- 서울대학교 대학원 : 건설환경공학부, 2012. 8. 김명모. | - |
| dc.description.abstract | In this research, the dynamic earth pressure acting on piles in liquefiable soils was evaluated using 1g shaking table tests. The magnitude and distribution of the pile displacements were analyzed with various pile diameters and concentrated mass. The earth pressure acting on piles were also evaluated with depth and pile diameters in liquefiable soil. Moreover, the dynamic earth pressure acting on piles was analyzed for various concentrated mass and compared with ground displacement. It was also compared that the kinematic effect and Inertial effect qualitatively. The westergaard solution which can calculate the fluctuating component of the dynamic water force acting on quay wall was verified as a analytic method to evaluate the dynamic earth pressure acting on piles in liquefiable soils. | - |
| dc.description.tableofcontents | Contents
Chapter 1 Introduction 1 1.1 Background 1 1.2 Objective 3 Chapter 2 Previous Research 4 2.1 Evaluation of seismic Behavior of Piles in Liquefiable Ground by Shaking Table Tests (Han, 2006) 4 Chapter 3 Test Set-Up and Programs 13 Chapter 4 1g shaking table test results 22 4.1 Earth pressure in saturated sand 22 4.2 Pile displacement according to pile diameter in saturated sand 30 4.3 Earth pressure according to pile diameter in saturated sand 34 4.4 Comparison of Inertial effect and kinematic effect 37 Chapter 5 Evaluation of Fluctuation Component of Earth pressure 40 5.1 Westergaard Solution 40 5.2 Comparison of Dynamic earth pressures and Westergaard solution 42 Chapter 6 Conclusions 44 Bibliography 46 | - |
| dc.format | application/pdf | - |
| dc.format.extent | 1626850 bytes | - |
| dc.format.medium | application/pdf | - |
| dc.language.iso | en | - |
| dc.publisher | 서울대학교 대학원 | - |
| dc.subject | Dynamic earth pressure | - |
| dc.subject | Westergaard solution | - |
| dc.subject | Liquefaction | - |
| dc.subject | Shaking table test | - |
| dc.subject | Inertial force | - |
| dc.subject | Kinematic force | - |
| dc.subject | Pile diameter | - |
| dc.title | Evaluation of Dynamic Earth Pressure acting on Piles in Liquefiable Soils Using 1g shaking table tests | - |
| dc.type | Thesis | - |
| dc.description.degree | Master | - |
| dc.citation.pages | LVI, 56 | - |
| dc.contributor.affiliation | 공과대학 건설환경공학부 | - |
| dc.date.awarded | 2012-08 | - |
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