KR101681079B1 - Apparatus for preventing masonry-infilled wall from falling sideward by out-of-plane force on wall - Google Patents
Apparatus for preventing masonry-infilled wall from falling sideward by out-of-plane force on wall Download PDFInfo
- Publication number
- KR101681079B1 KR101681079B1 KR1020150089942A KR20150089942A KR101681079B1 KR 101681079 B1 KR101681079 B1 KR 101681079B1 KR 1020150089942 A KR1020150089942 A KR 1020150089942A KR 20150089942 A KR20150089942 A KR 20150089942A KR 101681079 B1 KR101681079 B1 KR 101681079B1
- Authority
- KR
- South Korea
- Prior art keywords
- wall
- plate member
- rough
- upper support
- angle
- Prior art date
Links
- 239000000945 filler Substances 0.000 claims description 30
- 238000011049 filling Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 abstract 7
- 238000010276 construction Methods 0.000 description 7
- 238000004873 anchoring Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
-
- E04B1/40—
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
Description
The present invention relates to an apparatus for preventing out-of-plane in-wall filling of a building, which prevents the out-of-plane conduction of the roughly filled wall in simple detail without damaging the structure, thereby securing stability and durability of the structure.
In the Raynimyo frame, a non-proof masonry wall is constructed between the upper and lower floors, which is relatively easy to construct.
However, in general, the joints between the structure and the masonry filler walls are vulnerable to lateral loads due to difficulty in precise construction. Therefore, when the out-of-plane direction load acts on the roughly filled wall standing vertically between the upper and lower floor layers due to earthquake load or the like, as shown in FIG. 1, the roughly filled
In order to prevent the above-mentioned out-of-plane conduction, conventionally, an angle is provided between the
However, in the conventional method as described above, since an angle or a dowel bar should be fixed to an existing structure by anchoring or perforating, damage to the existing structure is inevitable.
In addition, there is a method of removing existing masonry walls and installing steel bracing to improve the seismic performance of the masonry walls. However, this method has a problem in that the process is complicated, the construction period is long, and it is uneconomical.
In addition, there is a technique of a seismic strengthening method of a wall wall that can expect the improvement of the strength by the reinforcing effect and the restraining effect of the wire rope by restraining the existing masonry wall using the wire rope (Patent No. 10-1027393).
However, this method is also complicated in construction and is ineffective in terms of internal space utilization due to the structure of protruding to the outside over the entire height of the wall, and there is a drawback in that a through hole is formed in the upper surface of the slab.
In order to solve the above-mentioned problems, the present invention eliminates the need to dismantle an existing structure or form an anchoring or perforation hole in a structure, Wall out-of-plane falling prevention device.
SUMMARY OF THE INVENTION The present invention is directed to provide an apparatus for preventing lateral overturning, which is efficient in terms of internal space utilization, because it does not protrude from the wall at the center of the wall.
According to a preferred embodiment of the present invention, a plate member for preventing out-of-plane conduction of an artificial filling wall provided at a lower portion of a beam, the plate member being inserted between the beam and the artificial filling wall, An angle member which is provided on both sides of the upper part of the rough filler wall, one of the legs being in close contact with the upper side of the rough filler wall and the other leg being in contact with the lower surface of the plate member; And an upper support member which is coupled to a portion of the plate member protruding to the left and right of the plate member and is in contact with a side surface of the plate, And an out-of-plane turning prevention device.
According to another preferred embodiment of the present invention, a plurality of first coupling holes are formed at portions protruding from the right and left sides of the plate member so as to be spaced apart from each other in the longitudinal direction of the rough filler wall, And a bolt member is provided at a lower portion of the upper support member so as to penetrate through the first and second engagement holes and to couple the bolt member with the nut at the lower portion of the angle member, , The angle member and the upper support member are coupled to each other.
According to another preferred embodiment of the present invention, there is provided an apparatus for preventing out-of-plane transition of a rough-walled wall, wherein the first coupling hole is a long hole formed in the out-of-plane direction of the rough fill- ing wall.
According to another preferred embodiment of the present invention, the upper support member is an elongated bolt in which a bolt member is extended upward, and a nut is fastened to an upper portion of the plate member.
According to another preferred embodiment of the present invention, the bolt member is coupled to a lower portion of an angle of the upper support member, the one leg being in close contact with the beam side and the other leg being in close contact with the upper surface of the plate member. An out-of-plane conduction preventing device is provided.
The present invention has the following effects.
First, by inserting a plate member between the beam and the masonry filler wall, and connecting the angle member and the upper support member to the plate member to support the side walls of the masonry filler wall and the beam, respectively, .
Second, it is not necessary to form an anchoring or perforation hole in the structure, so it is possible to secure the safety by increasing the strength of the roughly filled wall while securing the durability of the structure
Third, since the construction details are simple, it is possible to improve the workability and shorten the construction time and reduce the construction cost.
Fourth, there is no protrusion from the center of the wall to the outside of the wall.
Fifth, in the case of forming the first coupling hole in the out-of-plane direction of the rough filler wall in the plate member, slight displacement is allowed in the rough filler wall, so that fracture due to the out-of-plane behavior of the rough filler wall can be prevented.
BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a cross-sectional view showing an artificial filler wall that can be conducted by an out-of-plane load; Fig.
2 is a cross-sectional view showing embodiments for preventing conduction of a rough fill wall due to a conventional out-of-plane load;
3 is a cross-sectional view of an artificial filler wall provided with an apparatus for preventing lateral overturning according to one embodiment of the present invention.
4 is a perspective view showing an embodiment of the rough fill-in-wall out-of-plane anti-scattering apparatus of the present invention.
5 is a perspective view showing another embodiment of the rough fill-wall in-plane anti-fall prevention device of the present invention.
FIG. 6 is a cross-sectional view showing an artificial filling wall provided with a rough fill-in-surfing device for preventing lateral overfitting according to another embodiment of the present invention; FIG.
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and preferred embodiments.
FIG. 3 is a cross-sectional view showing an artificial filling wall provided with the artificial filled-in-wall surface deflection preventing device according to an embodiment of the present invention, and FIG. 4 is a perspective view showing an embodiment of the artificial filling wall lateral deflection preventing device of the present invention.
3 and 4, the apparatus for preventing out-of-projection of projected wall of the present invention prevents out-of-plane conduction of the
The
The
The
A plurality of the
When a plurality of
The
4, the
The
The
The apparatus for preventing out-of-plane projection of the present invention comprises a
There is no constitution of protruding from the center of the wall to the outside of the wall in addition to the
As shown in FIG. 4, a plurality of
A plurality of
At this time, the
When the
4, when the
The
The
In this case, the
FIG. 5 is a perspective view showing another embodiment of the rough fill-in-wall surface profile preventing device of the present invention, and FIG. 6 is a cross-sectional view showing the rough fill wall provided with the rough fill- .
5 and 6, the
4, the
The angle (54) stably supports the side surface of the beam (1).
The
1: beam 2: artificial filling wall
3: plate member 31: first engagement hole
4: Angle member 41: One side leg
42: the other leg 43: the second engaging hole
5: upper support member 51: bolt member
52: Nut 53: Nut
54: angle
Claims (5)
A plate member (3) inserted between the beam (1) and the rough filler wall (2) and having both ends protruded to left and right sides of the beam (1) by a predetermined length;
One side leg 41 is provided on both sides of the upper side of the rough filler wall 2 so that the one leg 41 is in close contact with the upper side of the rough fill wall 2 and the other leg 42 is in contact with the lower surface of the plate member 3, An angle member (4) coupled to a lower portion of the member (3); And
An upper support member 5 which is joined to the left and right projecting portions of the plate member 3 and which is in contact with the side surface of the plate 1 so as to protrude above the plate member 3; Wherein the first and second protrusions are formed on the outer surface of the outer wall.
A plurality of first coupling holes 31 are formed in the plate member 3 protruding to the right and left from the beam 1 so as to be spaced apart from each other in the longitudinal direction of the rough filler wall 2. The angle member 4, A second engagement hole 43 is formed at a position corresponding to the first engagement hole 31 of the upper support member 5 and a bolt member 51 is provided at a lower portion of the upper support member 5, The plate member 3, the angle member 4, and the upper support member 5 are coupled to each other through the first and second coupling holes 31 and 43 and the nut 52 at the lower portion of the angle member 4, Wherein the first and second walls are mutually coupled with each other.
Wherein the first fitting hole (31) is a long hole formed in the out-of-plane direction of the artificial filling wall (2).
Wherein the upper support member (5) is fastened with a nut (53) at an upper portion of the plate member (3) by a long bolt having a bolt member (51) extended upward.
The upper support member 5 has one side leg attached to the side surface of the beam 1 and the other side legs connected to the lower surface of the angle member 54 which is in close contact with the upper surface of the plate member 3 Outer surface anti-skid device with a matt-filled wall feature.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020150089942A KR101681079B1 (en) | 2015-06-24 | 2015-06-24 | Apparatus for preventing masonry-infilled wall from falling sideward by out-of-plane force on wall |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150089942A KR101681079B1 (en) | 2015-06-24 | 2015-06-24 | Apparatus for preventing masonry-infilled wall from falling sideward by out-of-plane force on wall |
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KR101681079B1 true KR101681079B1 (en) | 2016-12-01 |
Family
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KR1020150089942A KR101681079B1 (en) | 2015-06-24 | 2015-06-24 | Apparatus for preventing masonry-infilled wall from falling sideward by out-of-plane force on wall |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107063665A (en) * | 2017-05-09 | 2017-08-18 | 广西大学 | It is a kind of to limit the experimental rig that out-of-plain failure and guarantee are symmetrically destroyed |
CN110241954A (en) * | 2019-06-19 | 2019-09-17 | 江苏华特建筑装饰股份有限公司 | Assembled architecture inner partition plate mounting assembly |
CN113585545A (en) * | 2021-07-20 | 2021-11-02 | 中建科工集团有限公司 | Adaptor for building and wall connection node |
KR20220052666A (en) | 2020-10-21 | 2022-04-28 | 서울시립대학교 산학협력단 | Out-of-plane overturning prevention device of masonry partition wall and construction method of the same |
KR20230124800A (en) * | 2022-02-18 | 2023-08-28 | 주식회사 도화기술 | Seismic retrofit device against overturning of partition wall |
KR20230124799A (en) * | 2022-02-18 | 2023-08-28 | 주식회사 도화기술 | Seismic retrofit device against overturning of partition wall |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20080013387A (en) * | 2006-08-08 | 2008-02-13 | 주식회사 엘지화학 | Removable dry wall panel |
KR20080056935A (en) * | 2006-12-19 | 2008-06-24 | 주식회사 엘지화학 | Runner fixing device of dry wall panel and lower runner fixing method it |
KR101648149B1 (en) * | 2015-12-18 | 2016-08-12 | 주식회사 비씨피 | Seismic retrofit structures using the reinforce frame and vibration proof pad |
-
2015
- 2015-06-24 KR KR1020150089942A patent/KR101681079B1/en active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20080013387A (en) * | 2006-08-08 | 2008-02-13 | 주식회사 엘지화학 | Removable dry wall panel |
KR20080056935A (en) * | 2006-12-19 | 2008-06-24 | 주식회사 엘지화학 | Runner fixing device of dry wall panel and lower runner fixing method it |
KR101648149B1 (en) * | 2015-12-18 | 2016-08-12 | 주식회사 비씨피 | Seismic retrofit structures using the reinforce frame and vibration proof pad |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107063665A (en) * | 2017-05-09 | 2017-08-18 | 广西大学 | It is a kind of to limit the experimental rig that out-of-plain failure and guarantee are symmetrically destroyed |
CN110241954A (en) * | 2019-06-19 | 2019-09-17 | 江苏华特建筑装饰股份有限公司 | Assembled architecture inner partition plate mounting assembly |
KR20220052666A (en) | 2020-10-21 | 2022-04-28 | 서울시립대학교 산학협력단 | Out-of-plane overturning prevention device of masonry partition wall and construction method of the same |
CN113585545A (en) * | 2021-07-20 | 2021-11-02 | 中建科工集团有限公司 | Adaptor for building and wall connection node |
KR20230124800A (en) * | 2022-02-18 | 2023-08-28 | 주식회사 도화기술 | Seismic retrofit device against overturning of partition wall |
KR20230124799A (en) * | 2022-02-18 | 2023-08-28 | 주식회사 도화기술 | Seismic retrofit device against overturning of partition wall |
KR102582701B1 (en) * | 2022-02-18 | 2023-09-26 | 주식회사 도화기술 | Seismic retrofit device against overturning of partition wall |
KR102590550B1 (en) * | 2022-02-18 | 2023-10-18 | 주식회사 도화기술 | Seismic retrofit device against overturning of partition wall |
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