Proceedings of the Korean Geotechical Society Conference (한국지반공학회:학술대회논문집)
- 2000.03a
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- Pages.107-141
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- 2000
Static pile load test and load trasfer measurement for large diameter piles.
대구경 말뚝정재하시험 및 하중전이 측정사례
Abstract
Large diameter piles can be defined as piles with diameter of at least 0.76 m (2.5 ft). In bridge foundation, large diameter piles have been used as pier foundations and their use has been increased greatly. In this study, static pile load tests for large diameter piles peformed in Kwangan Grande Bridge construction site were introduced. Also, various sensor installation methods for several types of piles (that is, open-ended steel pipe pile, drilled shafts and socketed pipe piles), pipe axial load measuring method, load transfer analysis method and pile load test results (pile-head load - settlement curve, and pile axial load distribution curve along the pile depth) were introduced.
Keywords
- Static pile load test;
- Large diameter piles;
- Bridge foundation;
- Kwangan Grand bridge;
- Pile-head load - settlement curve;
- Pile axial load distribution curve