CN203213340U - Reinforced masonry wall - Google Patents
Reinforced masonry wall Download PDFInfo
- Publication number
- CN203213340U CN203213340U CN 201320131528 CN201320131528U CN203213340U CN 203213340 U CN203213340 U CN 203213340U CN 201320131528 CN201320131528 CN 201320131528 CN 201320131528 U CN201320131528 U CN 201320131528U CN 203213340 U CN203213340 U CN 203213340U
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- CN
- China
- Prior art keywords
- building block
- masonry wall
- mortar
- horizontal
- reserving hole
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a reinforced masonry wall which is formed by laying masonry blocks in a staggering manner through cement mortar, wherein vertical mortar joints and horizontal mortar joints are formed among the adjacent masonry blocks at the left, the right and the top and the bottom; horizontal steel bar meshes are paved in the horizontal mortar joints; pre-reserved holes are formed in the masonry blocks; the pre-reserved holes in an upper skin and a lower skin of the masonry blocks are aligned; inserting bars are inserted into the aligned pre-reserved holes and are fixed in the masonry blocks by pouring the cement mortar into the holes; the vertical mortar joints and the insides of the horizontal mortar joints among the masonry blocks as well as the masonry blocks and the horizontal steel bar meshes are fixedly connected through the cement mortar so as to form an integrated structure; and a concrete layer is wrapped outside the outer surface of the masonry wall. Based on the structure, the shearing resistance, the bending resistance, the tension resistance and the local compression-resisting strength of the masonry wall body are enhanced greatly.
Description
Technical field
The utility model relates to the masonry construction wall, especially is applicable to the reinforcement masonry wall that local pressure, pulling force and moment of flexure are bigger.
Background technology
Masonry structure has good durability and thermal insulation fire-resistant because of it, and construction technology is ripe simple, compares cement, steel, timber etc., and construction costs is lower, so extensively applied in the multistory building.Yet the shearing resistance of masonry wall, bending resistance, tensile property are relatively poor, are difficult to satisfy the building of on the engineering shearing resistance, bending resistance, tensile property being had relatively high expectations.At present, main by increasing the thickness of body of wall in the actual engineering, strengthen the intensity of building block and mortar, and set up shearing resistance and the compressive property that horizontal mesh reinforcement improves body of wall, not only increase construction costs, and still can not fundamentally improve tension and the anti-bending strength of masonry wall.
The utility model content
Technical problem to be solved in the utility model is the local compressive strength of shearing resistance, bending resistance, tensile property and masonry wall that strengthens masonry wall, and a kind of reinforcement masonry wall is provided.
The utility model is achieved by following technical proposals:
A kind of reinforcement masonry wall, formed by staggered the building by laying bricks or stones of cement mortar by building block, about, form perpends and horizontal mortar joint between the neighbouring building block, be equipped with horizontal mesh reinforcement in the described horizontal mortar joint, wherein said building block is provided with reserving hole, the reserving hole alignment of last hypodermis building block, be inserted with joint bar in the described reserving hole of alignment, described joint bar is fixed in the described building block by the grout mortar, in the perpends and horizontal mortar joint of described blockhouse, all fixedly connected by cement mortar between described building block and described horizontal mesh reinforcement and be integral, described masonry wall external surface is enclosed with layer of concrete.
In technique scheme, described building block is provided with 2-3 row reserving hole, and every row's reserving hole is 4-5.
Be inserted with 1-2 root joint bar in the described reserving hole.
Described reserving hole distributes and is quincunx or the rectangle column-row arrangement.
Described joint bar is selected from reinforcing bar, steel pipe or steel strand.
Described layer of concrete is built by plain concrete or steel concrete and is formed.
Compared with prior art, the beneficial effects of the utility model are as follows: at first, the utility model is by arranging joint bar in the building block reserving hole, utilize the stronger tension of joint bar self, shearing resistance and anti-bending strength, improve tension, shearing resistance and the anti-bending strength of masonry wall, also can strengthen the globality of each skin building block of masonry up and down in addition, improve the rigidity of masonry; Secondly, laying horizontal mesh reinforcement between every 4-6 skin masonry, then is to utilize the stronger drag of reinforcing bar self and crushing resistance, improves the shear resistance ability drawn game portion anti-pressure ability of blockwork, equally also can strengthen the globality of each skin building block of masonry up and down, improve the rigidity of masonry; Again, by concrete parcel masonry wall, thus stirrup masonry wall, compressive property and the durability of enhancing blockwork; At last, cement mortar fixed level and vertical building block, horizontal mesh reinforcement and building block, strengthen the compressive strength of building block self, closely be fixed on joint bar in the building block by the grout mortar again, make joint bar, building block, horizontal mesh reinforcement, mixed earth become firm integral body, thereby improved the local compressive strength of shearing resistance, bending resistance, tensile property and masonry wall of masonry wall.
Description of drawings
Fig. 1 strengthens the structural representation of masonry wall for the utility model;
Fig. 2 is the vertical view of building block among Fig. 1.
Among the figure, 1 building block, 2 cement mortar, 3 layer of concrete, 4 joint bars, 5 horizontal mesh reinforcements, 6 reserving holes, 7 grout mortars.
The specific embodiment
Below in conjunction with Figure of description, the utility model is described in further detail:
Shown in Fig. 1-2, the utility model is strengthened the masonry wall and is formed by cement mortar 2 staggered building by laying bricks or stones by building block 1, about, form perpends and horizontal mortar joint between the neighbouring building block 1, be equipped with horizontal mesh reinforcement 5 in this horizontal mortar joint, wherein each building block 1 is provided with 2-3 row reserving hole 6, the number of every row's reserving hole is 4-5, the diameter of this reserving hole is between 20-40mm, each building block 1 is provided with 2 rows in the present embodiment as shown in the figure, 4 preformed holes of every row, rectangular housing in row distributes, and diameter is 30mm.The reserving hole of wherein going up the hypodermis building block aligns mutually, be inserted with joint bar 4 in the reserving hole of alignment, this joint bar 4 closely is fixed in the building block 1 by grout mortar 7, utilize the stronger tension of joint bar self, shearing resistance and anti-bending strength, and use the grout mortar further to strengthen the compressive strength of building block self, thereby improve tension, shearing resistance and the anti-bending strength of masonry wall, strengthen the rigidity of masonry wall.In said structure, level is all fixedlyed connected by cement mortar 2 with 5 of horizontal mesh reinforcements with 1 of vertical building block, building block 1, and 4 of building block 1 and joint bars are closely fixing by grout and mortar 7, thereby make joint bar, building block, horizontal mesh reinforcement become firm integral body.In addition, for further strengthening compressive property and the durability of blockwork, above-mentioned reinforcement masonry wall also further passes through concreting, around the block masonry wall, wrap up one deck layer of concrete 3, the preferred 15-25mm of the thickness of this layer of concrete 3, intensity is not less than C30, and thickness is 20mm in this example.
In above-mentioned reinforcement masonry wall, preferably be inserted with 1-2 root joint bar in each reserving hole, this joint bar can be reinforcing bar, also can be steel pipe or steel strand, the preferred 8-12mm of diameter; The bar diameter of horizontal mesh reinforcement is preferably 6-10mm; In addition, the preformed hole in the building block also can be to be quincuncial arrangement; Preferably whenever build 4-6 skin building block level by laying bricks or stones and lay one deck horizontal mesh reinforcement; The layer of concrete of block masonry wall is preferably built by plain concrete or steel concrete and is formed.
More than description of the present utility model belonged to schematically illustrate.For persons skilled in the art; can be according to the description of present embodiment; may make some change to structure or layout type; only otherwise break away from design aim of the present utility model; all apparent changes and the similar Design with equivalent substitution all are included within the protection domain of the present utility model.
Claims (6)
1. strengthen the masonry wall for one kind, formed by staggered the building by laying bricks or stones of cement mortar by building block, about, form perpends and horizontal mortar joint between the neighbouring building block, be equipped with horizontal mesh reinforcement in the described horizontal mortar joint, it is characterized in that, described building block is provided with reserving hole, the reserving hole alignment of last hypodermis building block, be inserted with joint bar in the described reserving hole of alignment, described joint bar is fixed in the described building block by the grout mortar, in the perpends and horizontal mortar joint of described blockhouse, all fixedly connected by cement mortar between described building block and described horizontal mesh reinforcement and be integral, described masonry wall external surface is enclosed with layer of concrete.
2. reinforcement masonry wall according to claim 1 is characterized in that, described building block is provided with 2-3 row reserving hole, and every row's reserving hole is 4-5.
3. reinforcement masonry wall according to claim 2 is characterized in that, described reserving hole distributes and is quincunx or the rectangle column-row arrangement.
4. reinforcement masonry wall according to claim 1 is characterized in that, is inserted with 1-2 root joint bar in the described reserving hole.
5. reinforcement masonry wall according to claim 1 is characterized in that described joint bar is selected from reinforcing bar, steel pipe or steel strand.
6. reinforcement masonry wall according to claim 1 is characterized in that, described layer of concrete is built by plain concrete or steel concrete and formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320131528 CN203213340U (en) | 2013-03-21 | 2013-03-21 | Reinforced masonry wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320131528 CN203213340U (en) | 2013-03-21 | 2013-03-21 | Reinforced masonry wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203213340U true CN203213340U (en) | 2013-09-25 |
Family
ID=49202889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320131528 Expired - Fee Related CN203213340U (en) | 2013-03-21 | 2013-03-21 | Reinforced masonry wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203213340U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696726A (en) * | 2016-03-23 | 2016-06-22 | 哈尔滨展大科技有限责任公司 | Net wall structure provided with straw bricks |
| CN107989401A (en) * | 2018-01-17 | 2018-05-04 | 北京城建八建设发展有限责任公司 | A kind of existing building external wall reconstruction structure and construction method |
| CN111485663A (en) * | 2019-01-25 | 2020-08-04 | 河南天久装配式建筑有限公司 | Structure of lightweight concrete masonry for region with higher earthquake-resistant grade and construction method |
| CN114000614A (en) * | 2021-11-12 | 2022-02-01 | 新世纪建设集团有限公司 | Black hole stone masonry assembling and building method and masonry structure |
| CN114043623A (en) * | 2021-09-29 | 2022-02-15 | 上海萌砖节能材料科技有限公司 | Method for manufacturing modular prefabricated wall |
| CN115368094A (en) * | 2022-05-25 | 2022-11-22 | 金松果新材料科技有限公司 | Preparation method of anti-vibration light modular wall |
| CN116065820A (en) * | 2023-02-07 | 2023-05-05 | 中国十七冶集团有限公司 | Construction method of outer wall gradient color hollow decorative brick |
-
2013
- 2013-03-21 CN CN 201320131528 patent/CN203213340U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696726A (en) * | 2016-03-23 | 2016-06-22 | 哈尔滨展大科技有限责任公司 | Net wall structure provided with straw bricks |
| CN107989401A (en) * | 2018-01-17 | 2018-05-04 | 北京城建八建设发展有限责任公司 | A kind of existing building external wall reconstruction structure and construction method |
| CN107989401B (en) * | 2018-01-17 | 2023-09-29 | 北京城建八建设发展有限责任公司 | Existing building outer wall reconstruction structure and construction method |
| CN111485663A (en) * | 2019-01-25 | 2020-08-04 | 河南天久装配式建筑有限公司 | Structure of lightweight concrete masonry for region with higher earthquake-resistant grade and construction method |
| CN114043623A (en) * | 2021-09-29 | 2022-02-15 | 上海萌砖节能材料科技有限公司 | Method for manufacturing modular prefabricated wall |
| CN114000614A (en) * | 2021-11-12 | 2022-02-01 | 新世纪建设集团有限公司 | Black hole stone masonry assembling and building method and masonry structure |
| CN115368094A (en) * | 2022-05-25 | 2022-11-22 | 金松果新材料科技有限公司 | Preparation method of anti-vibration light modular wall |
| CN116065820A (en) * | 2023-02-07 | 2023-05-05 | 中国十七冶集团有限公司 | Construction method of outer wall gradient color hollow decorative brick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20190321 |