Calculation method of composite foundation sedimentation of grouting pile with cover plate under embankment load |
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| Authors: | GU Chang-cun HONG Chang-di MA Wen-bin LI Xue-ping |
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| Affiliation: | 1. Key Laboratory of Ministry of Education for Geomechanics and Embankment Engineering;Hohai University;Nanjing 210098;China;2. Geotechnical Research Institute;3. Zhejiang Provincial Plan Design & Research Institute of Communciations;Hangzhou 310006;4. Zhejiang Zhebei Expressway Manage Co. Ltd.;Huzhou 313000;China |
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| Abstract: | Grouting pile is a new soft soil foundation treatment method with characteristics such as no vibration, no noise, no soil compaction, light construction machines and quick construction velocity and so on. At present, study on reinforcement mechanism and design calculation method of composite foundation of grouting pile is initially started without design specifications, so it is usually required to draw on design specifications of stump pile when designing composite foundation of grouting pile while groutin... |
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| Keywords: | grouting pile cover plate composite foundation elastic theory sedimentation |
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