JOINT STRUCTURE, PRECAST MEMBER, AND JOINING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a joint structure, a precast member and a joining method that enhance workability.SOLUTION: A joint structure is for joining a first edge part 11 that includes an end in a longer-side direction of a first precast member 10 with a second edge part 21 that includes an end in a longer-side direction of a second precast member 20. A groove part 11c is formed on the first edge part 11, the groove part extending inside the first precast member 10 from a part of an edge surface 11a of the first precast member 10 and a part of a side surface 11b of the first precast member 10 intersecting with the edge surface 11a. A main reinforcement 22 is disposed on the second edge part 21, protruding into a groove 11c from an edge surface of the second precast member 20, and concrete is filled in the groove part 11c for embedding the main reinforcement 22 inserted into the groove part 11c.SELECTED DRAWING: Figure 1