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Field Test Research on Soil Compacting Effect of Cast-In Situ Concrete Pipe Pile
Abstract:
Combined with practical engineering application, the test researches were carried out to analyze the soil compacting effects of Cast-in-situ concrete pipe pile while the pile was driven by vibration hammer. This article is focused on the characteristics of soil uplift and lateral deformation around pile, included surface soil and deep soil. In addition, the change characteristic of pore water pressure of soil around pile is also analyzed, and some useful rules were concluded. All researches are helpful to optimize the construction parameters, such as distance between piles, pile diameter etc., to improve the quality of pile foundation, also to reduce the construction impact on environment.
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1914-1917
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January 2012
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© 2012 Trans Tech Publications Ltd. All Rights Reserved
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