151. The design of plane earthwork structures on pile foundations.
- Author
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Klobe, Berthold
- Subjects
- *
EARTHWORK , *GEOGRIDS , *BUILDING foundations - Abstract
A newly developed design concept for plane earthwork structures on pile foundations is presented. This design concept is based on a complex mathematical background that has been derived using fundamental mechanical principles. The mechanical system comprises the arching effect in a plane earthwork structure on punctual supports. It incorporates the effect of an elastic membrane that is formed by orthogonal ribs of geogrids, the modulus of subgrade reaction between the piles and the elastic settling of the piles. Some practical design examples are shown. The important aspects of the analysis and the design are pointed out. The complete mathematical background and a comprehensive design tool for free use have been prepared and are provided through a download link: https://gft‐pes.blogspot.com. [ABSTRACT FROM AUTHOR]
- Published
- 2021
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