DOMY SUSPENSION FILM STRUCTURE, STOPPER STRUCTURE OF FILM-MATERIAL END SECTION TO WOODEN FRAME BEAM AND SEAL STRUCTURE IN FILM-MATERIAL END-SECTION STOPPER SECTION

摘要

PURPOSE:To facilitate usage by tying the opposite angles of the plane sectional rectangles of an external wall, bridging a wooden large beam frame, bonding adjacent side centers, building a wooden small beam frame and installing all of roof film surfaces divided into rhomboid films and triangular films while being brought into contact with the external wall. CONSTITUTION:The opposite angles of the plane sectional rectangles of an external wall 3 are tied and the large beam frames 4, 4 of a wooden laminated lumber are bridged, and the small beam frames 5, 5... of the wooden laminated lumber are built on the center lines of adjacent sides 3a, 3b. A roof film surface 6 is divided into four rhomboid films 6a, one corners of which are brought into contact with the external wall 3, and triangular films 6b, one sides of which are brought into contact with the external wall 3, and supported. The tension of the rhomboid films 6a is adjusted by cruciform hold-down cables 7 spanned among the opposite-side centers of the external wall 3 while the triangular films 6b are regulated by end-film tensile mechanisms 8 provided around the external wall 3. The end sections of the film surfaces 6 are fixed directly to the wooden beams 4, 5 at beam top ends, and sealed by a ready-made rubber material. Accordingly, cost can be reduced.