Reinforced concrete pile
专利汇可以提供Reinforced concrete pile专利检索，专利查询，专利分析的服务。并且PURPOSE: To prevent an internal explosion accident and to improve a reliable foundation work by a method wherein a thin belt-like steel is helically wound around an outer circumference of a concrete pile to be used in a boring work covering its entire length or partial length.
CONSTITUTION: Thin belt-like steel 1 is helically wound around the preformed concrete pile 2 while the pile 2 is rotated. Helical belt-like steel 1 tightens the concrete pile and resists the internal pressure. In order to closely contact the belt- like steel 1 with the concrete pile 2, adhesive agent such as cement paste, etc. is adhered to the belt-like steel and flowed between the steel and the concrete pile 2, while the belt-like steel 1 is wound after the cement is solidified to some extent, and the ends of the steel belt are welded to the coupling fitting 3 which is attached to the concrete pile 2 in advance. Thereby, the pile is reinforced and it is possible to prevent a breakage or internal explosion accident of the pile under the boring process utilizing the hollow portion of the pile.
COPYRIGHT: (C)1981,JPO&Japio，下面是Reinforced concrete pile专利的具体信息内容。
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