한국지반공학회:학술대회논문집 (Proceedings of the Korean Geotechical Society Conference)
- 한국지반공학회 2009년도 춘계 학술발표회
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- Pages.533-538
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- 2009
지반층 변화에 따른 수평하중을 받는 말뚝의 거동 특성
The behavior characteristic of the laterally loaded pile installed in multi-layered soil
- Kyung, Doo-Hyun (School of Civil & Environmental Engineering, Yonsei Univ.) ;
- Hong, Jung-Moo (School of Civil & Environmental Engineering, Yonsei Univ.) ;
- Lee, Jun-Hwan (School of Civil & Environmental Engineering, Yonsei Univ.)
- 발행 : 2009.03.27
초록
Ultimate lateral loaded pile capacity is influenced by soil conditions. Methods of calculating ultimate lateral loaded pile capacity in homogeneous soil were suggested by a lot of previous researchers.(Broms 1964, Petrasovits & Award 1972, Prasad & Chari 1999) There is only few homogeneous soil in actual condition, however, it could be not conviction that the methods from previous researchers are correct in multi-layered soil. In this study, ultimate lateral capacities were estimated from artificial multi-layered soils and were measured from lateral load test that were composed by various soil conditions. The influence of layered soil conditions were confirmed by comparing with two results.