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Brief description of embodiments of a pile of foundation subjected to the alternate forces of compression and traction and pile thus obtained.
Brief description of embodiments of a pile of foundation subjected to the alternate forces of compression and traction and pile thus obtained.
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机译:地基桩的实施例的简要描述,该地基桩经受压缩和牵引的交替力,因此获得了桩。
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摘要
The invention is related to a process according to which at the end of reinforcement bars inserted in a pile a nearly cylindrical and elongated chamber is inserted in the ground, said chamber having rigid impervious walls as to the fluids tending to enter from the outside, while when injecting cement grout into said chamber through appropriate tubes, the side walls will break and allow for grout expansion into the ground. The injection operation can be repeated for several times after as many scavengings or washings of the chamber.
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