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PLACEMENT REINFORCEMENT MATERIAL HAVING FUNCTION OF DRILLING INTO SOIL AND FUNCTION OF PULL-OUT RESISTANT FORCE
PLACEMENT REINFORCEMENT MATERIAL HAVING FUNCTION OF DRILLING INTO SOIL AND FUNCTION OF PULL-OUT RESISTANT FORCE
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机译:配筋材料具有钻入土壤的功能和抗拔力的作用
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摘要
PROBLEM TO BE SOLVED: To obtain a placement reinforcement material which facilitates placing into the soil by a drilling function when placing a body into the soil while, after completing the placing making, the material is difficult to be pulled out of the soil by a function of a pull-out resistant force.;SOLUTION: The placement reinforcement material includes the body composed of a long substrate, a placing promotion portion formed at one end of the body and having the function of drilling into the soil, and a spiral-shaped portion having the function of the pull-out resistant force at least at a part extending from the one end toward the other end of the body.;COPYRIGHT: (C)2011,JPO&INPIT
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