CN108331205A - High ductility assembled filling wall and construction method - Google Patents
High ductility assembled filling wall and construction method Download PDFInfo
- Publication number
- CN108331205A CN108331205A CN201810102582.2A CN201810102582A CN108331205A CN 108331205 A CN108331205 A CN 108331205A CN 201810102582 A CN201810102582 A CN 201810102582A CN 108331205 A CN108331205 A CN 108331205A
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- China
- Prior art keywords
- building block
- entrained concrete
- air
- high ductility
- rectangular channel
- 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.)
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- 238000010276 construction Methods 0.000 title claims abstract description 19
- 239000004567 concrete Substances 0.000 claims abstract description 32
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 27
- 230000002787 reinforcement Effects 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 239000011449 brick Substances 0.000 claims description 9
- 239000011241 protective layer Substances 0.000 claims description 8
- 239000003822 epoxy resin Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 229920000647 polyepoxide Polymers 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 238000002372 labelling Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2/28—Walls having cavities between, but not in, the elements; Walls of elements each consisting of two or more parts kept in distance by means of spacers, all parts being solid
- E04B2/40—Walls having cavities between, but not in, the elements; Walls of elements each consisting of two or more parts kept in distance by means of spacers, all parts being solid the walls being characterised by fillings in all cavities in order to form a wall construction
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
High ductility assembled filling wall and construction method.Tradition filling wall ductility is poor, low bearing capacity, under geological process, is easy to happen brittle break even total Collapse, causes a large amount of economic losses and casualties.The present invention forms：One group of air-entrained concrete building block（1）, the air-entrained concrete building block described in one group is distributed vertically, is connected by special masonry mortar between the two neighboring air-entrained concrete building block, the air-entrained concrete building block surface has vertically symmetrical open rectangular channel（2）, the one group of anchor hole arranged from top to bottom is provided in the open rectangular channel（3）, lateral anchor bar is provided in the anchor hole（4）, the transverse steel and the Reinforcement being arranged in the open rectangular channel（5）It is fixedly connected.The present invention is for the filling wall construction of high ductility assembled.
Description
Technical field：
The invention belongs to Construction Anti-earthquake technologies, and in particular to a kind of high ductility assembled filling wall and construction method.
Background technology：
It is a kind of non-structural element to fill wall, and usually as the enclosure wall and partition wall of frame structure, the earthquake of a large amount of earthquakes shows：
Wall is filled since anti-side rigidity is larger, often bears larger geological process, and tradition filling wall ductility is poor, bearing capacity
It is low, under geological process, it is easy to happen brittle break even total Collapse, causes a large amount of economic losses and casualties.
Tradition filling wall is could to start to build by laying bricks or stones after main structure construction completion.So can extend the duration, scene is built
Build construction quality it is difficult to ensure that, and need to expend a large amount of manual works.
Invention content：
The purpose of the present invention is overcoming existing filling wall ductility poor, low bearing capacity, quality is difficult to ensure, expends a large amount of manual works
The problem of, providing one kind can shorten the construction period in factory lines machinery production, progress synchronous with main structure construction, reduce work
The pollution at ground scene, the easily controlled high ductility assembled filling wall of quality and construction method.
Above-mentioned purpose is realized by following technical scheme：
A kind of high ductility assembled filling wall, composition include：One group of air-entrained concrete building block, the air entrained concrete described in one group
Building block is distributed vertically, is connected by masonry mortar between the two neighboring air-entrained concrete building block, the aerating coagulation
Earth building blocks surface has vertically symmetrical open rectangular channel, is provided in the open rectangular channel and arranges from top to bottom
One group of anchor hole, be provided with lateral anchor bar in the anchor hole, the transverse steel is opened in described with being arranged
Reinforcement in mouth rectangular channel is fixedly connected.
The high ductility assembled fills wall, and asphalt mixtures modified by epoxy resin is filled between the anchor hole and the transverse steel
Fat.
The high ductility assembled fills wall, and matcoveredn mortar is filled in the open rectangular channel.
The high ductility assembled fills wall, a diameter of 8-10mm of the anchor hole, the two neighboring anchor
The distance between solid hole is 200-300mm.
The high ductility assembled fills wall, a diameter of 6mm ~ 12mm of the Reinforcement.
The high ductility assembled fills wall, a diameter of 6mm ~ 8mm of the lateral anchor bar.
A kind of construction method of high ductility assembled filling wall, this method comprises the following steps：
（1）Preparation of construction works：
It inspects for acceptance to the air-entrained concrete building block and reinforcing bar marched into the arena, dimensional discrepancy≤3mm, and without unfilled corner, using hairbrush
Block surfaces are cleared up, using the position line of ink fountain pop-up building block fluting；
（2）Building block is processed；
According to the slotting position line of pop-up, building block is cut using groover, processes open rectangular channel, then in opening square
The position of anchor hole is marked in shape slot with marking pen, finally impact drill is used to drill by labeling position, and anchor hole is required to answer
It is penetrated through along block thickness direction；
（3）Build building block by laying bricks or stones；
Machined block surfaces are cleared up, then mixing air-entrained concrete building block builds dedicated mortar by laying bricks or stones, finally puts in the horizontal plane
First piece of machined building block is set, spreads masonry mortar, then places second piece of machined building block in the above, until building by laying bricks or stones to wanting
The height asked；
（4）Reinforcing bar is installed；
Inject epoxy resin into anchor hole with syringe, be inserted into lateral anchor bar, finally by Reinforcement with
Lateral anchor bar welding；
（5）Fill protective layer mortar；
Mixing air-entrained concrete building block special mortar for plastering, is then filled open rectangular channel with mortar full, and is checked
It checks and accepts.
Advantageous effect：
1. the present invention constrains the deformation of wall using the Reinforcement that deformation performance is good and intensity is high, limitation wall is split
The development of seam, prevent filling wall occur brittle break, improve filling wall bearing capacity ability, convenient for be factory produced with
And transport installation.
The present invention processes open rectangular channel on air-entrained concrete building block surface and drills inside open rectangular channel, builds by laying bricks or stones
Wall wallboard is filled at standard, facilitates embedment Reinforcement, improves the globality and bearing capacity of filling wall.
Lateral anchor bar is passed through building block aperture by the present invention, and connection is welded or bound with Reinforcement, is ensured vertical
To steel bar stress and filling wall wallboard energy cooperative transformation, common stress.
The present invention uses air-entrained concrete building block, environmental protection and energy saving, light weight, and the panel width for filling wall is 600mm,
Convenient for factorial praluction and scene transport installation, construction efficiency is improved.
The high ductility assembled filling wall that the present invention uses has preferable durability and economy, and can greatly improve and fill out
The bearing capacity and anti-seismic performance of wall are filled, casualties and economic loss after shake are reduced.
Assembled filling wall of the present invention can be in factory lines machinery production, can be with the same stepping of main structure construction
Row, greatly shortens the duration, reduces the pollution of building-site, wallboard quality is easy to control.
The masonry mortar joint plumpness ＞ 95% of the present invention, degree of gravity vertical forwall surface and flatness ensure that filling within 2mm
The quality of wall.
Description of the drawings：
Attached drawing 1 is the structural schematic diagram of unprocessed air-entrained concrete building block.
Attached drawing 2 is the structural schematic diagram of the air-entrained concrete building block after processing.
Attached drawing 3 is the exploded view of the present invention.
Attached drawing 4 is the structural schematic diagram after present invention filling protective layer mortar.
Attached drawing 5 is the structural schematic diagram that the present invention is not filled by protective layer mortar.
In figure：1, air-entrained concrete building block；2, open rectangular channel；3, anchor hole；4, lateral anchor bar；5, longitudinal stress
Reinforcing bar；6, protective layer mortar.
Specific implementation mode：
Embodiment 1：
A kind of high ductility assembled filling wall, composition include：One group of air-entrained concrete building block 1, the width of air-entrained concrete building block
Degree is 600mm, and the air-entrained concrete building block described in one group is distributed vertically, is led between the two neighboring air-entrained concrete building block
Masonry mortar connection is crossed, the air-entrained concrete building block surface has vertically symmetrical open rectangular channel 2, and be open square
The width of shape slot is 40mm, and depth 25mm, length is identical as air-entrained concrete building block height, and open rectangular channel is mixed in aerating
Solidifying earth building blocks both sides are arranged symmetrically, and two are respectively arranged per side, one arranged from top to bottom is provided in the open rectangular channel
Group anchor hole 3, is provided with lateral anchor bar 4 in the anchor hole, the transverse steel and is arranged in the opening
Reinforcement 5 in rectangular channel is fixedly connected.
Embodiment 2：
Wall is filled according to high ductility assembled described in embodiment 1, is filled between the anchor hole and the transverse steel
There is epoxy resin.
Embodiment 3：
High ductility assembled according to embodiment 1 or 2 fills wall, and matcoveredn mortar is filled in the open rectangular channel
6。
Embodiment 4：
High ductility assembled according to embodiment 1 or 2 or 3 fills wall, and a diameter of 8-10mm of the anchor hole is adjacent
The distance between anchor hole described in two is 200-300mm.
Embodiment 5：
High ductility assembled according to embodiment 1 or 2 or 3 or 4 fills wall, and the Reinforcement is HRB400 heat
Steel rolling muscle, a diameter of 6mm ~ 12mm of the Reinforcement.
Embodiment 6：
High ductility assembled according to embodiment 1 or 2 or 3 or 4 or 5 fills wall, and the lateral anchor bar is
HRB400 hot-rolled reinforced bars, a diameter of 6mm ~ 8mm of the lateral anchor bar.
Embodiment 7：
The construction method of above high ductility assembled filling wall, this method comprises the following steps：
（1）Preparation of construction works：
It inspects for acceptance to the air-entrained concrete building block and reinforcing bar marched into the arena, dimensional discrepancy≤3mm, and without unfilled corner, using hairbrush
Block surfaces are cleared up, using the position line of ink fountain pop-up building block fluting；
（2）Building block is processed；
According to the slotting position line of pop-up, building block is cut using groover, processes open rectangular channel, then in opening square
The position of anchor hole is marked in shape slot with marking pen, finally impact drill is used to drill by labeling position, and anchor hole is required to answer
It is penetrated through along block thickness direction；
（3）Build building block by laying bricks or stones；
Machined block surfaces are cleared up, then mixing air-entrained concrete building block special masonry mortar, finally puts in the horizontal plane
First piece of machined building block is set, spreads masonry mortar, then places second piece of machined building block in the above, until building by laying bricks or stones to wanting
The height asked；
（4）Reinforcing bar is installed；
Inject epoxy resin into anchor hole with syringe, be inserted into lateral anchor bar, finally by Reinforcement with
Lateral anchor bar welding；
（5）Fill protective layer mortar；
Mixing air-entrained concrete building block special mortar for plastering, is then filled open rectangular channel with mortar full, and is checked
It checks and accepts, masonry mortar joint plumpness ＞ 95%, degree of gravity vertical forwall surface and flatness are within 2mm；
A diameter of 8-10mm of the anchor hole, the distance between two neighboring described anchor hole are 200-300mm.In this way
Enable lateral anchor bar to constrain the deformation of Reinforcement, ensures Reinforcement and wall of aerated concrete block
Cooperative transformation；
Depth+the 30mm of anchor bar length=thickness of wall body-wall both sides open rectangular channel, can meet anchor in this way
Gu reinforcing bar and space needed for Reinforcement welding, and can guarantee the protective layer thickness of anchor bar.
Claims (7)
1. a kind of high ductility assembled fills wall, composition includes：One group of air-entrained concrete building block, it is characterized in that：Described in one group
Air-entrained concrete building block be distributed vertically, connected by special masonry mortar between the two neighboring air-entrained concrete building block
It connects, the air-entrained concrete building block surface has a vertically symmetrical open rectangular channel, in the open rectangular channel
It is provided with the one group of anchor hole arranged from top to bottom, lateral anchor bar, the lateral anchor are provided in the anchor hole
Gu reinforcing bar is fixedly connected with the Reinforcement being arranged in the open rectangular channel.
2. high ductility assembled according to claim 1 fills wall, it is characterized in that：The anchor hole and the transverse direction
Epoxy resin is filled between anchor bar.
3. high ductility assembled according to claim 1 or 2 fills wall, it is characterized in that：It is filled out in the open rectangular channel
Filled with protective layer mortar.
4. high ductility assembled according to claim 1 or 2 or 3 fills wall, it is characterized in that：The diameter of the anchor hole
For 8-10mm, the distance between the two neighboring anchor hole is 200-300mm.
5. high ductility assembled according to claim 1 or 2 or 3 or 4 fills wall, it is characterized in that：The longitudinal stress
A diameter of 6mm ~ 12mm of reinforcing bar.
6. the high ductility assembled according to claims 1 or 2 or 3 or 4 or 5 fills wall, it is characterized in that：The lateral anchor
Gu a diameter of 6mm ~ 8mm of reinforcing bar.
7. the construction method of the high ductility assembled filling wall described in a kind of one of claim 1-6, it is characterized in that：This method packet
Include following steps：
（1）Preparation of construction works：
It inspects for acceptance to the air-entrained concrete building block and reinforcing bar marched into the arena, dimensional discrepancy≤3mm, and without unfilled corner, using hairbrush
Block surfaces are cleared up, using the position line of ink fountain pop-up building block fluting；
（2）Building block is processed；
According to the slotting position line of pop-up, building block is cut using groover, processes open rectangular channel, then in opening square
The position of anchor hole is marked in shape slot with marking pen, finally impact drill is used to drill by labeling position, and anchor hole is required to answer
It is penetrated through along block thickness direction；
（3）Build building block by laying bricks or stones；
Machined block surfaces are cleared up, then mixing air-entrained concrete building block special masonry mortar, finally puts in the horizontal plane
First piece of machined building block is set, special masonry mortar is spread, then place second piece of machined building block in the above, until building by laying bricks or stones
To the height of requirement；
（4）Reinforcing bar is installed；
Inject epoxy resin into anchor hole with syringe, be inserted into lateral anchor bar, finally by Reinforcement with
Lateral anchor bar welding；
（5）Fill protective layer mortar；
Mixing air-entrained concrete building block special mortar for plastering, is then filled open rectangular channel with mortar full, and is checked
It checks and accepts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810102582.2A CN108331205A (en) | 2018-02-01 | 2018-02-01 | High ductility assembled filling wall and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810102582.2A CN108331205A (en) | 2018-02-01 | 2018-02-01 | High ductility assembled filling wall and construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108331205A true CN108331205A (en) | 2018-07-27 |
Family
ID=62928022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810102582.2A Withdrawn CN108331205A (en) | 2018-02-01 | 2018-02-01 | High ductility assembled filling wall and construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108331205A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900639A (en) * | 2021-01-22 | 2021-06-04 | 中国建筑第八工程局有限公司 | Glass brick and aerated concrete block staggered installation connecting component and construction method thereof |
| CN113136983A (en) * | 2021-03-12 | 2021-07-20 | 九易庄宸科技(集团)股份有限公司 | Assembled slip casting wall piece |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155725A (en) * | 2015-06-25 | 2015-12-16 | 李彦斌 | Construction method of novel structural column for frame-structured T-shaped filled walls |
| KR20160050939A (en) * | 2014-10-31 | 2016-05-11 | 씨티에스엔지니어링 주식회사 | Masonry Wall Reinforcement Structure and Method using Anchor and Mesh |
| CN205776884U (en) * | 2016-06-17 | 2016-12-07 | 天津博凯机电科技有限公司 | A kind of assembled Novel light wall body |
| CN106948600A (en) * | 2017-03-03 | 2017-07-14 | 重庆大学 | Core column type is without the slurry accurate block masonry of air entrained concrete and its construction method |
| CN208072703U (en) * | 2018-02-01 | 2018-11-09 | 中国地震局工程力学研究所 | High ductility assembled fills wall |
-
2018
- 2018-02-01 CN CN201810102582.2A patent/CN108331205A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160050939A (en) * | 2014-10-31 | 2016-05-11 | 씨티에스엔지니어링 주식회사 | Masonry Wall Reinforcement Structure and Method using Anchor and Mesh |
| CN105155725A (en) * | 2015-06-25 | 2015-12-16 | 李彦斌 | Construction method of novel structural column for frame-structured T-shaped filled walls |
| CN205776884U (en) * | 2016-06-17 | 2016-12-07 | 天津博凯机电科技有限公司 | A kind of assembled Novel light wall body |
| CN106948600A (en) * | 2017-03-03 | 2017-07-14 | 重庆大学 | Core column type is without the slurry accurate block masonry of air entrained concrete and its construction method |
| CN208072703U (en) * | 2018-02-01 | 2018-11-09 | 中国地震局工程力学研究所 | High ductility assembled fills wall |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900639A (en) * | 2021-01-22 | 2021-06-04 | 中国建筑第八工程局有限公司 | Glass brick and aerated concrete block staggered installation connecting component and construction method thereof |
| CN113136983A (en) * | 2021-03-12 | 2021-07-20 | 九易庄宸科技(集团)股份有限公司 | Assembled slip casting wall piece |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180727 |