| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a concrete structure capable of being manufactured by a simple constitution at low cost, while having a structure in which an embedding metal fitting for coupling is surely and firmly attached to the concrete structure. <P>SOLUTION: The concrete structure 10 includes: a concrete molding 12; the metal fittings 14 fixed to the concrete molding 12 while being embedded for coupling objects to be coupled to the concrete molding 12, wherein the metal fittings 14 is configured such that an engaging part 34 receiving tension force from the object to be coupled and two feet plate parts 36 protruding from the engaging part 34 are formed into a substantial U-shape; and feet plate anchor structures 16 in which through holes 40 passing through the plate faces of the feet plate parts 36 are bored in each of feet plate part 36 of the embedding metal fittings 14, the whole part where the through holes 40 are formed of the feet plate parts 36 are embedded in the concrete molding 12 with a portion of the concrete to the concrete molding 12 communicated to the through holes 40. <P>COPYRIGHT: (C)2013,JPO&INPIT |
