Doors and windows system having earthquake-resistant performance
A technology of windows and doors, performance, applied in the field of window and door systems, can solve problems such as windows and doors being easily damaged
Inactive Publication Date: 2013-02-27
PUSAN NAT UNIV IND UNIV COOPERATION FOUND
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Problems solved by technology
[0005] Moreover, the above-mentioned horizontal load is concentrated on the windows and doors of the building, so that the windows and doors are easily damaged
Therefore, if a building collapses due to an earthquake, the walls where the windows and doors are located will collapse first, making it impossible for people trapped inside to escape
Method used
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Embodiment Construction
[0024] Hereinafter, an embodiment of the present invention will be described in more detail with reference to the accompanying drawings.
[0025] figure 1 It is a structural schematic diagram of a window and door system 13 with shock resistance in an embodiment of the present invention, figure 2 is the above figure 1 Front view of the window system shown in .
[0026] As shown in the figure, the window and door system 13 of this embodiment includes: a main frame 15 installed in the inner area of the rectangular opening formed by the frame 11 during building construction; three pillars 23 are arranged on the inner side of the above-mentioned main frame 15 The supporting beam 19 is fixed horizontally on the upper end of the column portion 23; a plurality of shock absorbing devices 17 are located on the upper part of the supporting beam 19.
[0027] The above-mentioned main frame 15 includes: two vertical frame parts 15a arranged side by side at a distance from each other, ...
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The present invention relates to a doors and windows system having earthquake-resistant performance. The present invention comprises: a main frame having two vertical frame members that are separated so as to be mutually parallel to each other, and an upper frame member and a lower frame member connected to the upper and lower end portions of the vertical frame members; a plurality of pillar members that are separated from the vertical frame members and arranged side by side thereto; a support beam, which is fixed to the end portions of the pillar members, extends horizontally, and has both end portions separated from the vertical frame members; and a damper, which is fixed between the support beam and the upper frame member, or between the support beam and the lower frame member, receives a horizontal load applied from the exterior, and is plastically-deformed when yielding to a horizontal load that is more than the tolerated horizontal load. The doors and windows system having earthquake-resistant performance of the present invention is plastically-deformed by a horizontal load, and in particular, the stress increases consistently and continuously during the plastic deformation, displaying stable hysteretic characteristics, and thereby maintains the stability of the doors and windows system until just before a rupture.
Description
technical field [0001] The invention relates to a window and door system with shock resistance. Background technique [0002] Windows and doors refer to various windows or doors installed in openings such as windows or entrances to isolate the interior space from the outside. In buildings, these windows and doors are necessary for lighting or indoor air circulation. During building construction, a rectangular space is set at a predetermined position of the wall and the windows and doors are set inside the space. [0003] The type, size, installation position, and number of windows and doors are properly designed in consideration of the load applied to the building in addition to air conditioning, indoor heat preservation, and lighting. Since the windows and doors are generally arranged on the wall between the columns, the windows and doors themselves will not be subjected to vertical loads that the windows and doors cannot bear. The vertical load of the building is mainly ...
Claims
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IPC IPC(8): E06B1/04E06B7/00E04B1/98
CPCE04B1/985E06B1/6084E04H9/0215
Inventor 吴相勋李祥浩
Owner PUSAN NAT UNIV IND UNIV COOPERATION FOUND