Integrity testing of piles in platform-pile systems
文献类型：会议论文
| 作者 | Chai, H. Y. |
| 出版日期 | 2008 |
| 会议日期 | SEP 08-10, 2008 |
| 会议地点 | Lisbon, PORTUGAL |
| 关键词 | Integrity testing of piles platform-pile system impedance two-station measurement |
| 页码 | 429 |
| 英文摘要 | The wave propagation in platform-pile systems with one or more piles is studied by the numerical simulations and model tests. There are multiple reflections in the platform. The waves transmitted across the interface between the platform and the pile are consecutive, not in the form of a single pulse. The reflections from the pile body are obscured by the multiple reflections in the platform. If there are two or more piles in platform-pile systems, the response of the platform surface over the tested pile will be contaminated by the reflections from neighbouring piles. Since the response of the platform is disturbed by the multiple reflections in the platform and the neighbouring piles, the reflections from the tested pile body are not easily identified from the response of the platform surface over the tested pile. By using the filtering technique and comparison of responses over the tested pile and the known intact pile in the same platform-pile system, accuracy of the integrity testing of piles can be improved. The two-station measurement is also suggested for the integrity testing of piles in platform-pile systems. |
| 会议录 | APPLICATION OF STRESS-WAVE THEORY TO PILES: SCIENCE, TECHNOLOGY AND PRACTICE
 |
| 会议录出版者 | IOS PRESS |
| 会议录出版地 | AMSTERDAM |
| 语种 | 英语 |
| WOS研究方向 | Engineering ; Mechanics |
| WOS记录号 | WOS:000273118700059 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4480]  |
| 专题 | 岩土力学所知识全产出_会议论文 |
| 作者单位 | Chinese Acad Sci, Inst Rock & Soil Mech |
| 推荐引用方式 GB/T 7714 | Chai, H. Y.. Integrity testing of piles in platform-pile systems[C]. 见:. Lisbon, PORTUGAL. SEP 08-10, 2008. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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