CONNECTION STRUCTURE OF JOINT OF EXTERNAL WALL PANEL

摘要

PROBLEM TO BE SOLVED: To provide a connection structure of a joint of an external wall panel which can be easily executed and formed to follow locking of the panel. SOLUTION: An elastic gasket 10 is disposed along the whole length of the connection face of headers facing mutual external wall panels adjacently constituted. The gasket 10 is provided with a flat face 10a fixed to one header connection face and a plurality of projections with a curved face formed opposite to the flat face, and bonded in a state that the projection is pressed to be in contact with the other header connection face. Or a nonhardening sealing material 14 is filled in the gap of a joint groove 1c in a state that the gasket is provided with a flat face 10a fixedly stuck to one header connection face and an arcuate projected face 10b formed to face the flat face, and the projected face is brought into press contact with the other header connection face. Or an adhesive or nonhardening sealing material is filled in a state that a projection formed at the opposite position of a gasket in its whole length is inserted in the groove of the header connection face.