| 摘要 |
PROBLEM TO BE SOLVED: To provide a flushing structure of a curtain wall, which can prevent the occurrence of a difference between barometric pressures in a vertical joint, and which is excellent in on-site constructibility because the inside of the vertical joint can be easily partitioned in construction on a job site. SOLUTION: In this flushing structure of the curtain wall, a flushing material made of a rubber packing is housed in a section where a horizontal joint HJ and the vertical joint PJ cross each other. Flushing materials 80 for the vertical joint are integrally mounted at the upper ends of the right and left vertical frames 9 and 8 of the curtain walls 1A and 1B in a state in which a part 80a of the flushing material 80 is protruded toward the vertical joint PJ outside the vertical frames 8 and 9, respectively. Protruding ends 80a and 80a of the flushing materials 80 and 80 horizontally adjacent to each other butt against each other in the state of adhesion in the vertical joint PJ, so as to vertically partition the inside of the vertical joint PJ. COPYRIGHT: (C)2008,JPO&INPIT
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