CN108204059A - A kind of reinforcement means of brickwork structure - Google Patents
A kind of reinforcement means of brickwork structure Download PDFInfo
- Publication number
- CN108204059A CN108204059A CN201810004190.2A CN201810004190A CN108204059A CN 108204059 A CN108204059 A CN 108204059A CN 201810004190 A CN201810004190 A CN 201810004190A CN 108204059 A CN108204059 A CN 108204059A
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- China
- Prior art keywords
- batten
- groove
- transversely strengthening
- brickwork
- bolt
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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
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a kind of reinforcement means of brickwork structure, including：Groove is opened up along the structure long side direction, and transversely strengthening batten is placed in the groove in the upper surface of structure that the bottom building-block of formation is formed；The end of the structure of formation, corner transversely strengthening batten both sides outside longitudinal reinforcement batten is set, and the longitudinal reinforcement batten and the transversely strengthening batten are fixed by bolts；It continues up and builds hollow brick by laying bricks or stones, and open up groove along the structure long side direction in the upper surface of structure that this layer of hollow brick is formed, and transversely strengthening batten is placed in the groove；The end of the structure of formation, corner transversely strengthening batten both sides outside set longitudinal reinforcement batten, and the longitudinal reinforcement batten and the transversely strengthening batten bolt are fixed, abovementioned steps are repeated, until brickwork structure needed for obtaining, while complete the reinforcing of the brickwork structure.This method is simply easily implemented, and improves the anti-seismic performance of structure.
Description
Technical field
The present invention relates to masonry bearing capacity technical fields.More particularly, to a kind of reinforcing of brickwork structure
Method.
Background technology
Brickwork structure is extensive in China since its heat-insulating property is good, speed of application is fast and the features such as low cost
Using especially there is a large amount of brickwork structure in rural area.Since brickwork structural bearing capacity is low, globality is poor,
Anti-seismic performance is extremely low, and casualties, the reinforcing mainly used at present are reduced in order to improve the anti-seismic performance of brickwork structure
It is hollow brick that method has carbon cloth reinforced brickwork, strengthened with GFRP sheets brickwork and Vertical Reinforcement to reinforce
Body etc., although these methods are capable of providing the anti-seismic performance of brickwork structure, since these method costs are higher very
Difficulty is promoted on a large scale in rural area, therefore proposes that a kind of low-carbon environment-friendly, cheap reinforcement means become raising rustic home
The important measure of shock resistance.
Invention content
It is an object of the present invention to provide a kind of reinforcement means of brickwork structure.This method low-carbon environment-friendly,
It is cheap, it is effectively improved the shock resistance of rustic home.
In order to achieve the above objectives, the present invention uses following technical proposals：
A kind of reinforcement means of brickwork structure, includes the following steps：
1) bottom building-block is built by laying bricks or stones；
2) upper surface of the structure formed in the bottom building-block opens up groove, and at this along the structure long side direction
Transversely strengthening batten is placed in groove；
3) the setting longitudinal reinforcement wood outside the end of structure of step 2) formation, the transversely strengthening batten both sides of corner
Item, and the longitudinal reinforcement batten and the transversely strengthening batten bolt are fixed；
4) it continues up and builds hollow brick by laying bricks or stones, and is long along the structure in the upper surface of structure that this layer of hollow brick is formed
Edge direction opens up groove, and transversely strengthening batten is placed in the groove；
5) the setting longitudinal reinforcement wood outside the end of structure of step 4) formation, the transversely strengthening batten both sides of corner
Item, and the longitudinal reinforcement batten and the transversely strengthening batten bolt are fixed；
6) step 4) is repeated with 5), up to brickwork structure needed for acquisition, while completes the brickwork structure
Reinforcing.
Preferably, in step 2), the width of the groove is 35-45mm, depth 65-75mm.
It is highly preferred that in step 2), the width of the groove is 40-45mm, depth 70-75mm.
Most preferably, in step 2), the width of the groove is 42mm, depth 70mm.
Preferably, in step 2), the width of the transversely strengthening batten is fewer 1-2mm than the width of the groove, and depth is small
In or equal to the groove depth.
It is highly preferred that the width of the transversely strengthening batten is 40mm, depth 70mm.
It is to be appreciated that heretofore described " width " refers to the short side side of the structure upper surface formed along hollow brick
To length.
Preferably, the transversely strengthening batten is set a roof beam in place for wooden frame.
Preferably, it in step 6), is additionally included in the brickwork structure setting door, leaves a door unlocked in advance at window, window hole.
Preferably, groove is opened up on the surface of the hollow brick at the door, window hole lower edges, in the groove
Interior placement transversely strengthening batten, and longitudinal reinforcement batten is set in the transversely strengthening batten end both sides, by transversely strengthening wood
Item is fixed with longitudinal reinforcement batten bolt.
Preferably, the fixed bolt of the bolt is expansion bolt.
Preferably, be staggered at least 3-5cm above and below adjacent two expansion bolt.
Beneficial effects of the present invention are as follows：
The reinforcement means of the present invention is easy to operate, easy for construction, and this method effectively changes brickwork structure and exists
The ultimate bearing capacity of brickwork structure is greatly improved in brittle break or even the failure mode to collapse under geological process
And globality, the anti-seismic performance of structure is improved, reduces under geological process the people as caused by brickwork structural collapse
Member's injures and deaths.
Description of the drawings
The specific embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 shows the perspective view of brickwork structure reinforced in the embodiment of the present invention 1.
Fig. 2 shows the vertical views of brickwork structure reinforced in the embodiment of the present invention 1.
Fig. 3 shows the elevation of brickwork structure reinforced in the embodiment of the present invention 1.
Specific embodiment
In order to illustrate more clearly of the present invention, the present invention is done further with reference to preferred embodiments and drawings
It is bright.Similar component is indicated with identical reference numeral in attached drawing.It will be appreciated by those skilled in the art that had below
The content of body description is illustrative and be not restrictive, and should not be limited the scope of the invention with this.
In the description of the present invention, unless otherwise indicated, " multiple " are meant that two or more.Term " on ",
" under ", " both sides ", " longitudinal direction ", " vertical ", " interior ", " outer ", " end ", the orientation of the instructions such as " centre " or position relationship be base
In orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description rather than instruction or imply
Signified device or component must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that this
The limitation of invention.
Embodiment 1
Fig. 1-3 shows the schematic diagram of the brickwork structure after present invention reinforcing.
The reinforcement means of the brickwork structure includes the following steps：
S1, bottom building-block is built by laying bricks or stones；
S2 intends placing set a roof beam in place 3 position of wooden frame in bottom brickwork structure 4 and opens up groove 5, wherein, groove 5 is in sky
Heart brick top opens up and is located at the centre of brickwork structure 4, specifically should open up groove 5 before building-block moistening,
Otherwise it is easy to destroy building-block；
S3, it one of wooden frame is placed in the brickwork structure 4 for opening up groove 5 sets a roof beam in place 3, wherein brickwork knot
Groove 5 is not set on the outside of the both ends building block of structure 4, to ensure the bearing capacity of brickwork structure 4 on the corner.Wherein, wooden frame
Beam 3 is positioned over concordant with building-block upper surface in groove 5；
S4, it sets a roof beam in place wooden frame trestle 2 built in 3 both sides along a determining deviation cloth in wooden frame；Wherein, built-in wooden frame trestle 2 is arranged in
In the hole of 4 end building-block of brickwork structure and positioned at wooden frame set a roof beam in place 3 both sides, the cloth set of built-in wooden frame trestle 2
More than twice are put, are arranged at regular intervals along 4 longitudinal direction of brickwork structure, arrangement of the built-in wooden frame trestle 2 along structure longitudinal direction
Interval is adapted with structure construction；
S5, it continues up and builds hollow brick by laying bricks or stones；
S6, groove is opened up intending placing set a roof beam in place 3 position of wooden frame at spacing intervals along brickwork structure 4 is vertical
5；
S7, it one of wooden frame is placed in the brickwork structure 4 for opening up groove 5 sets a roof beam in place 3；
S8, set a roof beam in place in wooden frame 3 is vertically staggered brill with the brickwork both sides of built-in 2 intersection of wooden frame trestle
Hole；To ensure that Lie Alto destructions do not occur out for building-block, and hole position is pre-set when wherein drilling, snap the line marks to protect
It demonstrate,proves expansion bolt 6 and passes through frame joint；
S9, two 6 stationary nodes of expansion bolt are used in tapping, wherein, the length of expansion bolt 6 will ensure to connect
Wooden frame is set a roof beam in place 3 and built-in wooden frame trestle 2；
S10, external wooden frame trestle 1 is set in brickwork end both sides；
S11, expansion bolt 6 is squeezed into along external wooden frame trestle 1 external wooden frame trestle is connected with built-in wooden frame node,
Obtain the brickwork structure reinforced.
Wherein, in above-mentioned reinforcement means, hollow brick is the hollow brick of the countryside in Yunnan of buying, and using this
The construction personnel on ground constructs.Load test has been carried out to reinforcing brick wall using reciprocal load mode of low week.Reinforcing wall
Ultimate bearing capacity for 124kN, extreme displacement 36mm, result of the test shows that the bearing capacity of reinforcing wall is promoted, and occurs
Scissors diagonal crack, globality are obviously improved, and do not occur the phenomenon that bottom masonry is broken, the phenomenon that unstability outside plane do not occur,
The unguyed wall of ductility ratio of reinforcing wall improves 100%.
Comparative example 1
It purchases the hollow-brick block of countryside in Yunnan and is built by laying bricks or stones not according to local construction level with local construction personnel
The brick cavity wall of reinforcing, that is, building by laying bricks or stones to obtain brickwork structure only with hollow brick.Using the loading that low week is reciprocal
Mode has carried out unguyed brick wall load test, and the ultimate bearing capacity of unguyed wall is 114kN, extreme displacement 18mm.
Result of the test shows that unguyed bearing capacity of wall body is relatively low, a large amount of irregular cracks occurs, and globality is poor, and bottom masonry is broken
It is broken, there is the outer unstable phenomenon of plane, there is apparent trend of collapsing, therefore be forced to stop experiment.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention for those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways, all embodiments can not be exhaustive here, it is every to belong to this hair
The obvious changes or variations that bright technical solution is extended out are still in the row of protection scope of the present invention.
Claims (7)
1. a kind of reinforcement means of brickwork structure, which is characterized in that include the following steps：
1) bottom building-block is built by laying bricks or stones；
2) upper surface of the structure formed in the bottom building-block opens up groove, and in the groove along the structure long side direction
Place transversely strengthening batten；
3) longitudinal reinforcement batten is set outside the end of structure of step 2) formation, the transversely strengthening batten both sides of corner, and
The longitudinal reinforcement batten and the transversely strengthening batten bolt are fixed；
4) it continues up and builds hollow brick by laying bricks or stones, and in the upper surface of structure that this layer of hollow brick is formed along the structure long side direction
Groove is opened up, and transversely strengthening batten is placed in the groove；
5) longitudinal reinforcement batten is set outside the end of structure of step 4) formation, the transversely strengthening batten both sides of corner, and
The longitudinal reinforcement batten and the transversely strengthening batten bolt are fixed；
6) step 4) is repeated with 5), up to brickwork structure needed for acquisition, while completes adding for the brickwork structure
Gu.
2. reinforcement means according to claim 1, which is characterized in that in step 2), the width of the groove is 35-
45mm, depth 65-75mm.
3. reinforcement means according to claim 1, which is characterized in that in step 2), the width of the transversely strengthening batten
Fewer 1-2mm than the width of the groove, depth is less than or equal to the depth of the groove.
4. reinforcement means according to claim 1, which is characterized in that in step 6), be additionally included in the brickwork knot
Leave a door unlocked in advance at structure setting door, window, window hole.
5. reinforcement means according to claim 4, which is characterized in that hollow at the door, window hole lower edges
Groove is opened up on the surface of brick, transversely strengthening batten is placed in the groove, and set in the transversely strengthening batten end both sides
Longitudinal reinforcement batten is put, the transversely strengthening batten and longitudinal reinforcement batten bolt are fixed.
6. reinforcement means according to claim 1 or 5, which is characterized in that the fixed bolt of bolt is expansion bolt.
7. reinforcement means according to claim 6, which is characterized in that be staggered at least 3-5cm above and below adjacent two expansion bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810004190.2A CN108204059B (en) | 2018-01-03 | 2018-01-03 | Method for reinforcing hollow brick masonry structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810004190.2A CN108204059B (en) | 2018-01-03 | 2018-01-03 | Method for reinforcing hollow brick masonry structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108204059A true CN108204059A (en) | 2018-06-26 |
| CN108204059B CN108204059B (en) | 2020-03-06 |
Family
ID=62605646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810004190.2A Active CN108204059B (en) | 2018-01-03 | 2018-01-03 | Method for reinforcing hollow brick masonry structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108204059B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111088899A (en) * | 2019-12-17 | 2020-05-01 | 中国二冶集团有限公司 | Masonry enclosure assembly of super-long steel structure factory building |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202577663U (en) * | 2012-03-13 | 2012-12-05 | 上海美福吉建筑工程有限公司 | Polyurethane (PU) energy-gathered building brick wall with masonry-timber structure |
| CN204326299U (en) * | 2014-09-19 | 2015-05-13 | 昆明理工大学 | The antidetonation adobe wall that a kind of steel concrete sleeper and dark beam are strengthened |
| CN205025129U (en) * | 2015-10-15 | 2016-02-10 | 四川省第三建筑工程公司 | Reinforced structure of brick wall body |
| CN206769115U (en) * | 2017-04-11 | 2017-12-19 | 贵州益新装配式新型建材有限公司 | A kind of lightgage steel joist steel mesh self-heat conserving composite partition |
| CN107524251A (en) * | 2017-09-22 | 2017-12-29 | 东南大学 | Prestress steel strip masonry faced wall |
-
2018
- 2018-01-03 CN CN201810004190.2A patent/CN108204059B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202577663U (en) * | 2012-03-13 | 2012-12-05 | 上海美福吉建筑工程有限公司 | Polyurethane (PU) energy-gathered building brick wall with masonry-timber structure |
| CN204326299U (en) * | 2014-09-19 | 2015-05-13 | 昆明理工大学 | The antidetonation adobe wall that a kind of steel concrete sleeper and dark beam are strengthened |
| CN205025129U (en) * | 2015-10-15 | 2016-02-10 | 四川省第三建筑工程公司 | Reinforced structure of brick wall body |
| CN206769115U (en) * | 2017-04-11 | 2017-12-19 | 贵州益新装配式新型建材有限公司 | A kind of lightgage steel joist steel mesh self-heat conserving composite partition |
| CN107524251A (en) * | 2017-09-22 | 2017-12-29 | 东南大学 | Prestress steel strip masonry faced wall |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109914846B (en) * | 2019-03-22 | 2024-06-07 | 西安建筑科技大学 | External reinforcing device for brick masonry infilled wall plane in traditional wood structure |
| CN111088899A (en) * | 2019-12-17 | 2020-05-01 | 中国二冶集团有限公司 | Masonry enclosure assembly of super-long steel structure factory building |
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| Publication number | Publication date |
|---|---|
| CN108204059B (en) | 2020-03-06 |
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