CN111980211A - Flexible connection spare and prevent flexible connection structure that infilled wall collapsed - Google Patents
Flexible connection spare and prevent flexible connection structure that infilled wall collapsed Download PDFInfo
- Publication number
- CN111980211A CN111980211A CN202010993393.6A CN202010993393A CN111980211A CN 111980211 A CN111980211 A CN 111980211A CN 202010993393 A CN202010993393 A CN 202010993393A CN 111980211 A CN111980211 A CN 111980211A
- Authority
- CN
- China
- Prior art keywords
- flexible
- frame
- wall
- fixed block
- flexible connection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 239000011449 brick Substances 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims 2
- 239000000945 filler Substances 0.000 abstract description 25
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 239000011464 hollow brick Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 1
Images
Classifications
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- 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
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
-
- 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
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2002/0202—Details of connections
-
- 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
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2002/0202—Details of connections
- E04B2002/0243—Separate connectors or inserts, e.g. pegs, pins or keys
-
- 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
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2002/0256—Special features of building elements
- E04B2002/028—Spacers between building elements
Abstract
The invention discloses a flexible connecting piece, which relates to the technical field of buildings and comprises a plurality of flexible belts and two fixed blocks, wherein the flexible belts are arranged in two rows, the two fixed blocks are arranged side by side at intervals along the length direction of the flexible belts, two ends of the flexible belt positioned in one row are respectively and fixedly connected with different fixed blocks, one end of the flexible belt positioned in the same side on the other row is fixedly connected with one fixed block, the two fixed blocks are respectively and detachably connected with frame columns positioned on two sides of a filler wall, and the two rows of flexible belts are used for accommodating the filler wall; the invention also discloses a flexible connection structure for preventing the filled wall from collapsing, which comprises a frame, the filled wall and the flexible connecting piece, wherein the frame comprises two frame columns, two opposite surfaces of the two frame columns are detachably connected with the two fixing blocks respectively, and the filled wall can be prevented from collapsing out of the plane.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a flexible connecting piece and a flexible connecting structure for preventing a filler wall from collapsing.
Background
The frame infilled wall structure is a widely used building structure, and the built-in infilled wall can enhance the rigidity and the seismic performance of the whole building structure; in the traditional frame infilled wall structure, the connection mode between the frame column and the infilled wall is rigid connection, and researches show that in the earthquake process, the rigid connection mode can cause the infilled wall to damage the frame column, so that the frame column is seriously damaged; meanwhile, earthquake disasters show that the infilled wall is easy to collapse out of the plane under the action of earthquakes, so that a great amount of casualties and property loss are caused.
Disclosure of Invention
The invention aims to provide a flexible connecting piece and a flexible connecting structure for preventing a filler wall from collapsing, which are used for solving the problems in the prior art and preventing the filler wall from collapsing out of a plane.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a flexible connecting piece which comprises a plurality of flexible belts and two fixed blocks, wherein the flexible belts are arranged in two rows and are arranged side by side at intervals along the width direction of the flexible belts, the two fixed blocks are arranged side by side at intervals along the length direction of the flexible belts, two ends of the flexible belts in one row are respectively and fixedly connected with different fixed blocks, one end of the flexible belts in the other row, which is positioned on the same side, is fixedly connected with one fixed block, the two fixed blocks are respectively and detachably connected with frame columns positioned on two sides of a filler wall, and the two rows of flexible belts are used for accommodating the filler wall.
Preferably, be used for on the fixed block with the frame post contact on the surface along vertical direction side by side the interval be provided with a plurality of reinforcing bar storage tanks, the reinforcing bar storage tank is used for pegging graft with pre-buried reinforcing bar on the frame post.
Preferably, the flexible belt is a rubber belt.
Preferably, the fixed block is a rubber block.
The invention also provides a flexible connecting structure for preventing the filled wall from collapsing, which comprises a frame, the filled wall and the flexible connecting piece, wherein the frame comprises two frame columns, the two frame columns are vertically arranged at intervals, the two fixing blocks are vertically arranged at intervals, two opposite surfaces of the two frame columns are detachably connected with the two fixing blocks respectively, the filled wall is filled between the two fixing blocks and is positioned between the two rows of flexible belts, and two ends of the two rows of flexible belts are fixedly connected with different fixing blocks respectively.
Preferably, the infill wall is built up from a plurality of bricks.
Preferably, the spacing between adjacent flexible strips is less than the height of the tile.
Preferably, the thickness of the fixed block is 0.5-1.5 times of the lateral limit displacement of the top end of the frame column during earthquake.
Preferably, the steel bar frame further comprises a plurality of steel bars, a plurality of embedded steel bars are arranged on the surface of the frame column, which is in contact with the fixed block, in parallel at intervals along the vertical direction, steel bar accommodating grooves which are in one-to-one correspondence with the plurality of steel bars are arranged on the surface of the fixed block, which is in contact with the frame column, one end of each steel bar is arranged in the frame, and the other end of each steel bar is inserted into the corresponding steel bar accommodating groove.
Compared with the prior art, the invention has the following technical effects:
the invention provides a flexible connecting piece and a flexible connecting structure for preventing a filler wall from collapsing, wherein a plurality of flexible belts are arranged side by side along the vertical direction on two sides of the filler wall, two ends of each flexible belt are detachably connected with frame columns at two ends of the filler wall through fixing blocks respectively, one row of flexible belts are fixedly connected with two fixing blocks, one end of the other row of flexible belts is fixedly connected with one fixing block, after the filler wall is built between the two rows of flexible belts, the other end of the other row of flexible belts is fixedly connected with the other fixing block, and when the filler wall moves outwards from a plane in an earthquake, the flexible belts can provide restoring force for the filler wall, so that the filler wall can be prevented from collapsing outside the plane, and casualties are reduced.
Further, the setting of reinforcing bar storage tank can realize the high-speed joint of fixed block and frame post.
Furthermore, the flexible belt is a rubber belt, and the rubber belt has good elasticity, strong recovery capability, easy purchase and low price.
Furthermore, the fixed block is the block rubber, when the earthquake, can cushion the effort of infilled wall to the frame post, avoids the infilled wall to cause the damage to the frame post.
Furthermore, the filler wall is built by a plurality of bricks, so that the cost is low.
Furthermore, the interval of adjacent flexible bands is less than the height of hollow brick, can ensure that each brick department all is provided with the flexible band, ensures to prevent the effect of collapsing.
Further, the thickness of fixed block is frame capital end 0.5 ~ 1.5 times that takes place side direction ultimate displacement when the earthquake, and in this interval, the fixed block can effectual buffering infilled wall and the effort of frame in the fixed block thickness direction, and the infilled wall that can be further avoids takes place the plane and collapses outward.
Further, the setting of reinforcing bar and reinforcing bar storage tank can realize the high-speed joint of fixed block and frame.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a flexible connecting unit according to one embodiment;
fig. 2 is a schematic structural diagram of a flexible connection structure for preventing a filler wall from collapsing according to a second embodiment;
fig. 3 is a schematic structural diagram of a frame column in a flexible connection structure for preventing a filler wall from collapsing according to the second embodiment;
in the figure: 1-frame column, 2-filler wall, 3-flexible belt, 4-fixed block and 5-steel bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a flexible connecting piece and a flexible connecting structure for preventing a filler wall from collapsing, which are used for solving the problems in the prior art and preventing the filler wall from collapsing out of a plane.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Example one
The embodiment provides a flexible connecting piece, as shown in fig. 1, in this embodiment, the flexible connecting piece includes a plurality of flexible belts 3 and two fixed blocks 4, the plurality of flexible belts 3 are arranged in two rows and are all arranged side by side at intervals along the width direction of the flexible belts 3, the two fixed blocks 4 are arranged side by side at intervals along the length direction of the flexible belts 3, two ends of the flexible belt 3 in one row are respectively fixedly connected with different fixed blocks 4, one end of the flexible belt 3 in the other row, which is positioned on the same side, is fixedly connected with one fixed block 4, the two fixed blocks 4 are respectively detachably connected with frame columns 1 positioned on two sides of a filler wall 2, a filler wall 2 is arranged between the two rows of flexible belts 3, a plurality of flexible belts 3 arranged side by side along the vertical direction are arranged on two sides of the filler wall 2, and two ends of the flexible belts 3 are respectively detachably connected with the frame columns 1 positioned on, fixed connection between one row of flexible band 3 and two fixed blocks 4, the one end of another row of flexible band 3 all with a fixed block 4 fixed connection, treat after having built infilled wall 2 between two rows of flexible bands 3, again with the other end of another row of flexible band 3 and another fixed block 4 fixed connection, when the earthquake takes place, infilled wall 2 is when moving out to the plane, flexible band 3 can provide the restoring force for infilled wall 2, thereby can prevent infilled wall 2 from taking place the plane and collapsing outward, reduce the casualties.
Be used for on the fixed block 4 with the frame post 1 contact on the surface along vertical direction side by side the interval be provided with the 5 storage tanks of a plurality of reinforcing bars, the 5 storage tanks of reinforcing bar be used for with frame post 1 go up pre-buried reinforcing bar 5 peg graft, the setting of the 5 storage tanks of reinforcing bar can realize fixed block 4 and frame post 1's high-speed joint.
The flexible belt 3 is a rubber belt which has good elasticity and strong recovery capability, is easy to purchase and has low price.
Fixed block 4 is the block rubber, and when the earthquake, can cushion infilled wall 2 and to the effort of frame post 1, avoid infilled wall 2 to cause the damage to frame post 1.
Example two
The embodiment provides a frame infilled wall 2 structure, as shown in fig. 2-3, in the embodiment, the frame infilled wall 2 structure comprises a frame, infilled wall 2 and a flexible connecting piece in the first embodiment, the frame comprises two frame columns 1, the two frame columns 1 are vertically arranged at intervals, two fixing blocks 4 are vertically arranged at intervals, two opposite surfaces on the two frame columns 1 are detachably connected with the two fixing blocks 4 respectively, infilled wall 2 is filled between the two fixing blocks 4 and is positioned between the two rows of flexible belts 3, two ends of the two rows of flexible belts 3 are fixedly connected with different fixing blocks 4 respectively, a plurality of flexible belts 3 arranged side by side along the vertical direction are arranged on two sides of infilled wall 2, two ends of the flexible belts 3 are detachably connected with the frame columns 1 positioned at two ends of infilled wall 2 through the fixing blocks 4 respectively, the one row of flexible belts 3 is fixedly connected with the two fixing blocks 4, one end of another row of flexible belt 3 all with a fixed block 4 fixed connection, treat after having built infilled wall 2 between two rows of flexible belts 3, again with the other end and another fixed block 4 fixed connection of another row of flexible belt 3, when taking place the earthquake, when infilled wall 2 removed to the plane outward, flexible belt 3 can provide the restoring force for infilled wall 2 to can prevent infilled wall 2 from taking place the plane and collapsing, reduce the casualties.
The filler wall 2 is built by a plurality of bricks, the bricks can be hollow bricks or red bricks, and the filler wall 2 is built by a plurality of bricks, so that the cost is low.
The interval of adjacent flexible band 3 is less than the height of brick, can ensure that each brick department all is provided with flexible band 3, ensures to prevent the effect of collapsing.
The thickness of fixed block is 0.5 ~ 1.5 times, preferably 1 time that frame post 1 top takes place lateral limit displacement when the earthquake, and in this interval, the fixed block can effectual buffering infilled wall 2 and the effort of frame in the fixed block thickness direction, can be further avoid infilled wall 2 to take place the plane and collapse outward.
Frame infilled wall 2 structure still includes many reinforcing bars 5, frame post 1 is gone up and is established pre-buried many reinforcing bars 5 with 4 contact of fixed block on the surface along vertical direction side by side interval, fixed block 4 is gone up and frame post 1 contact be provided with the reinforcing bar 5 storage tank with many reinforcing bars 5 one-to-ones on the surface, the one end of each reinforcing bar 5 is in the frame, each reinforcing bar 5's the other end is pegged graft in the reinforcing bar 5 storage tank rather than corresponding, the setting of reinforcing bar 5 and reinforcing bar 5 storage tank, can realize the high-speed joint of fixed block 4 and frame.
The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (9)
1. A flexible connection unit characterized by: including many flexible bands and two fixed blocks, many the flexible band is two rows and all follows flexible band width direction sets up, two at the interval side by side the fixed block is followed flexible band length direction sets up at the interval side by side, is located one row the both ends of flexible band respectively with different fixed block fixed connection is located another row lie in on the flexible band lie in with one side one end and one fixed block fixed connection, two the fixed block is used for respectively can dismantle with the frame post that is located the packing wall both sides and is connected, two rows be used for the holding packing wall between the flexible band.
2. The flexible connection unit of claim 1 wherein: the fixed block is used for being provided with a plurality of reinforcing bar storage tanks along vertical direction interval side by side on the surface with frame post contact, the reinforcing bar storage tank be used for with frame post on pre-buried reinforcing bar peg graft.
3. The flexible connection unit of claim 1 wherein: the flexible belt is a rubber belt.
4. The flexible connection unit of claim 1 wherein: the fixed block is a rubber block.
5. The utility model provides a prevent flexible connection structure that infilled wall collapsed which characterized in that: the method comprises the following steps: the flexible connecting element of any one of claims 1-4, the frame includes two frame posts, two of the frame posts are vertically spaced, two of the fixing blocks are vertically spaced, two opposite surfaces of the two frame posts are detachably connected with the two fixing blocks, the filling wall is filled between the two fixing blocks and is located between the two rows of the flexible belts, and two ends of the two rows of the flexible belts are equally divided into different fixing blocks for fixing connection.
6. The flexible connection structure for preventing the infilled wall from collapsing according to claim 5, characterized in that: the infilled wall is built by a plurality of bricks.
7. The flexible connection structure for preventing the infilled wall from collapsing according to claim 6, characterized in that: the spacing between adjacent flexible strips is less than the height of the tile.
8. The flexible connection structure for preventing the infilled wall from collapsing according to claim 5, characterized in that: the thickness of the fixed block is 0.5-1.5 times of lateral ultimate displacement of the top end of the frame column during earthquake.
9. The flexible connection structure for preventing the infilled wall from collapsing according to claim 5, characterized in that: the steel bar fixing frame is characterized by further comprising a plurality of steel bars, a plurality of embedded steel bars are arranged on the surface of the frame column, which is in contact with the fixing block, in parallel at intervals along the vertical direction, steel bar accommodating grooves in one-to-one correspondence with the plurality of steel bars are formed in the surface of the fixing block, which is in contact with the frame column, one end of each steel bar is arranged in the frame, and the other end of each steel bar is inserted in the corresponding steel bar accommodating groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010993393.6A CN111980211A (en) | 2020-09-21 | 2020-09-21 | Flexible connection spare and prevent flexible connection structure that infilled wall collapsed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010993393.6A CN111980211A (en) | 2020-09-21 | 2020-09-21 | Flexible connection spare and prevent flexible connection structure that infilled wall collapsed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111980211A true CN111980211A (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010993393.6A Pending CN111980211A (en) | 2020-09-21 | 2020-09-21 | Flexible connection spare and prevent flexible connection structure that infilled wall collapsed |
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| CN (1) | CN111980211A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178623A (en) * | 2015-08-28 | 2015-12-23 | 河海大学 | Double-layer profiled steel plate reinforced infilled-wall frame and construction method thereof |
| EP3040497A1 (en) * | 2014-12-30 | 2016-07-06 | Associazione Nazionale degli Industriali dei Laterizi | Antiseismic masonry infill |
| CN109914846A (en) * | 2019-03-22 | 2019-06-21 | 西安建筑科技大学 | It is a kind of tradition timber structure in brick setting fill wall plane external reinforcement device |
| CN110593455A (en) * | 2019-09-23 | 2019-12-20 | 哈尔滨工业大学 | Damping filler wall with RC frame structure and manufacturing method thereof |
| CN210713360U (en) * | 2019-08-09 | 2020-06-09 | 烟台大学 | Filler wall frame structure of GFRP reinforced flexible connection |
| CN212317229U (en) * | 2020-09-21 | 2021-01-08 | 华侨大学 | Flexible connection spare and prevent flexible connection structure that infilled wall collapsed |
-
2020
- 2020-09-21 CN CN202010993393.6A patent/CN111980211A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3040497A1 (en) * | 2014-12-30 | 2016-07-06 | Associazione Nazionale degli Industriali dei Laterizi | Antiseismic masonry infill |
| CN105178623A (en) * | 2015-08-28 | 2015-12-23 | 河海大学 | Double-layer profiled steel plate reinforced infilled-wall frame and construction method thereof |
| CN109914846A (en) * | 2019-03-22 | 2019-06-21 | 西安建筑科技大学 | It is a kind of tradition timber structure in brick setting fill wall plane external reinforcement device |
| CN210713360U (en) * | 2019-08-09 | 2020-06-09 | 烟台大学 | Filler wall frame structure of GFRP reinforced flexible connection |
| CN110593455A (en) * | 2019-09-23 | 2019-12-20 | 哈尔滨工业大学 | Damping filler wall with RC frame structure and manufacturing method thereof |
| CN212317229U (en) * | 2020-09-21 | 2021-01-08 | 华侨大学 | Flexible connection spare and prevent flexible connection structure that infilled wall collapsed |
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