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Method for increasing the load carrying capacity and pull-out resistance of hollow piles
Method for increasing the load carrying capacity and pull-out resistance of hollow piles
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机译:一种提高空心桩承载力和抗拔力的方法
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摘要
A plurality (preferably six) pistons and cylinders are suspended from the swage block a precise distance below the upper edge and actuatable radially from the longitudinal axis of a tubular member for making a new pile with anchor knobs for increased load carrying capacity and pull-out resistance.
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