CN208363688U - A kind of masonry panel carbon fiber mesh fabric ruggedized construction - Google Patents
A kind of masonry panel carbon fiber mesh fabric ruggedized construction Download PDFInfo
- Publication number
- CN208363688U CN208363688U CN201821017185.7U CN201821017185U CN208363688U CN 208363688 U CN208363688 U CN 208363688U CN 201821017185 U CN201821017185 U CN 201821017185U CN 208363688 U CN208363688 U CN 208363688U
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- mesh fabric
- fiber mesh
- wall
- high ductility
- 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
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 42
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 39
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 39
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 238000010276 construction Methods 0.000 title claims abstract description 16
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 51
- 239000002344 surface layer Substances 0.000 claims abstract description 16
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 5
- 125000003700 epoxy group Chemical group 0.000 claims abstract description 5
- 239000011449 brick Substances 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 6
- 239000004575 stone Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 239000004567 concrete Substances 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000011378 shotcrete Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model relates to a kind of masonry panel carbon fiber mesh fabric ruggedized constructions, belong to technical field of anti-seismic reinforcement.Including wall, it is successively sprayed in the outer surface of wall and is provided with epoxy group interfacial agents and the high ductility mortar of bottom, carbon fiber mesh fabric is pasted in bottom high ductility mortar outer surface, the high ductility mortar of surface layer is coated on the outside of the carbon fiber mesh fabric, the carbon fiber mesh fabric is hung on the high ductility mortar of bottom using plastic clip, is connected between carbon fiber mesh fabric using overlapping mode.The utility model enhances existing building masonry panel ductility technology, carries out constraint wall body slit when earthquake, enhances wall integrity, reduces seismic force and destroy caused by superstructure.
Description
Technical field
The utility model relates to a kind of ruggedized construction, especially a kind of masonry panel carbon fiber mesh fabric ruggedized construction belongs to
In technical field of anti-seismic reinforcement.
Background technique
Existing apartment and the pervious a large amount of masonry structure buildings of agriculture residence in 2000 are without ring beam structure before the eighties in last century
Column, mortar strength are insufficient, and plumpness is poor, etc. reasons seriously affect masonry panel antidetonation needed for ductile performance, masonry wall at present
Body reinforcing generallys use reinforced mesh gunite concrete: concrete springback amount is big, and waste of material is serious, and pollution is big, at high cost, applies
Work difficulty is big, and concrete thickness accounts for greatly use space, big on influences such as existing building exterior tubing, guardrail, air-conditionings；Reinforced mesh
Mortar plastering: because cover to reinforcement needs coat of plaster thicker, reinforced mesh surface plastering operating difficulties is held between reinforcing bar and mortar
Exertin is low, it is difficult to effectively play reinforcing bar effect.Carbon fibre material is originally that import price is high, and single variety is domestic in recent years
Carbon fiber output rapid growth, kind are presented diversification, personalized designs demand can be flexibly met, there has also been big for material price
Width decline.Using increasingly wider, grid cloth comes into being, and grid cloth reinforces masonry panel as can with high ductility mortar in conjunction with
Energy.
Utility model content
For above-mentioned drawbacks described above of the existing technology, the utility model proposes a kind of masonry panel carbon fiber mesh
Cloth ruggedized construction can enhance the ductility of existing building wall, can greatly improve the anti-seismic performance of existing building.
In order to solve the above-mentioned technical problem, the utility model adopts the technical scheme that
A kind of masonry panel carbon fiber mesh fabric ruggedized construction, including wall successively spray setting in the outer surface of wall
There are epoxy group interfacial agents and the high ductility mortar of bottom, is pasted with carbon fiber mesh fabric in bottom high ductility mortar outer surface, institute
It states and is coated with the high ductility mortar of surface layer on the outside of carbon fiber mesh fabric, the carbon fiber mesh fabric is hung on bottom Gao Yan using plastic clip
Property mortar on, between carbon fiber mesh fabric using overlapping mode connect, lap of splice 100-200mm；The high ductility of bottom
The thickness of mortar and the high ductility mortar of surface layer is equal, the screed of bottom high the ductility mortar and the high ductility mortar composition of surface layer
Overall thickness is 30-40mm.
Further, the carbon fiber mesh fabric is one-way or bi-directional grid cloth.
Further, the wall be solid brick wall, porous brick wall, hollow block wall, empty bucket brick wall, rectangular slab of stone masonry wall,
Rubble wall.
Compared with the existing technology, the utility model has the following technical effect that
The utility model enhances existing building masonry panel ductility technology, carries out constraint wall body slit when earthquake, enhancing
Wall integrity reduces seismic force and destroys caused by superstructure.The utility model it is larger to Seismic Behavior of Masonry raising and
And speed of application is fast, construction is simple, low cost.The utility model application range is suitable for solid brick wall, porous brick wall, hollow building
Block wall, empty bucket brick wall, rectangular slab of stone masonry wall, rubble wall.It has high economic benefit and social benefit.
Detailed description of the invention
Fig. 1 is metope differential profile figure；
Fig. 2 is 240 wall sectional views；
Fig. 3 is 370 wall sectional views；
In figure, 1, wall；2, epoxy group interfacial agents；3, the high ductility mortar of bottom；4, carbon fiber mesh fabric；5, surface layer Gao Yan
Property mortar.
Specific embodiment
It elaborates with reference to the accompanying drawing to the utility model.
Embodiment 1
As shown in Figs. 1-2, a kind of masonry panel carbon fiber mesh fabric ruggedized construction of the utility model, including solid brick wall
The wall 1 of composition, 1 thickness 240mm of wall.It is successively sprayed in the outer surface of wall 1 and is provided with epoxy group interfacial agents 2 and bottom height
Ductility mortar 3 is pasted with carbon fiber mesh fabric 4 in high 3 outer surface of ductility mortar of bottom, is coated on the outside of carbon fiber mesh fabric 4
The high ductility mortar 5 of surface layer, carbon fiber mesh fabric 4 are hung on the high ductility mortar 3 of bottom using plastic clip, carbon fiber mesh fabric 4 it
Between using overlapping mode connect, lap of splice 150mm；The high ductility mortar 3 of bottom and the high ductility mortar 5 of surface layer, intensity and
Thickness is determined that in the present embodiment, the high ductility mortar 3 of bottom is equal with the thickness of the high ductility mortar 5 of surface layer, bottom Gao Yan by design
Property the screed overall thickness that constitutes of mortar 3 and the high ductility mortar 5 of surface layer be 40mm.Carbon fiber mesh fabric 4 uses special weaver
Skill braiding, have passed through multi-layer coating technical treatment, not only reduce the damage during weaving to carbon fiber wire intensity, it is ensured that
The fire protecting performance of carbon fiber mesh and the bond stress between mortar need to be counted using unidirectional or two-way grid cloth according to design
It calculates and determines.
Its concrete construction method uses following steps:
Step 1: the wall 1 constituted to existing solid brick wall is identified, the specification for determining carbon fiber mesh fabric 4 is designed
The intensity and thickness of model, intensity and the high ductility mortar 3 of bottom and the high ductility mortar 5 of surface layer；
Step 2: picking weathering, the corrosion layer on chisel 1 surface of wall, if there is finishing layer should reject exposing structure sheaf and clear up
Completely, it waters in advance before the high ductility mortar 3 of brushing bottom and moistens 1 surface of wall and dabbing；
Step 3: mixing mortar, mixing time >=15 minute to mortar are uniformly mixed, the high ductility sand of the bottom sprayed twice
Slurry 3 and the high ductility mortar 5 of surface layer need to distinguish mixing, the high ductility mortar 3 of sprayed layer undercoat, it is ensured that the flatness of mortar after smearing；
Step 4: it cuts, be laid with carbon fiber mesh fabric 4, the lap of splice is generally along 4 Impact direction of carbon fiber mesh fabric
200mm need to be fixed temporarily end when paving, and carbon fiber mesh fabric 4 need to be pressed into the high ductility mortar 3 of bottom with mud shovel
In, it need to guarantee that the fiber of carbon fiber mesh fabric 4 tenses as far as possible；
Step 5: the high ductility mortar 5 of spraying surface should carry out again the high ductility of surface layer after high 3 initial set of ductility mortar of bottom
The smearing of mortar 5, avoids mortar and carbon fiber mesh fabric 4 falls off；
Step 6: the high 5 surface press polish of ductility mortar of surface layer is levelling, is conserved；
Step 7: it carries out an acceptance inspection after all engineerings to construction content.
Embodiment 2
As shown in figs. 1 and 3, a kind of masonry panel carbon fiber mesh fabric ruggedized construction of the utility model, including solid brick
The wall 1 that wall is constituted, 1 thickness 370mm of wall, other structures and construction method are with embodiment 1, and and will not be described here in detail.
Above-described embodiment, which is intended merely to become apparent from, illustrates that the technical solution of the utility model made enumerates, not to this reality
With novel restriction, those skilled in the art according to the common knowledge of this field to technical scheme it is flexible also
Within the application protection scope, in short, above-described embodiment is only to enumerate, the protection scope of the application is with appended claims
Subject to book range.
Claims (3)
1. a kind of masonry panel carbon fiber mesh fabric ruggedized construction, including wall (1), it is characterised in that: the appearance in wall (1)
Face, which successively sprays, is provided with epoxy group interfacial agents (2) and the high ductility mortar (3) of bottom, in high ductility mortar (3) appearance of bottom
Face is pasted with carbon fiber mesh fabric (4), is coated with the high ductility mortar (5) of surface layer, the carbon on the outside of the carbon fiber mesh fabric (4)
Fibrous mesh cloth (4) is hung on the high ductility mortar (3) of bottom using plastic clip, and overlap joint side is used between carbon fiber mesh fabric (4)
Formula connection, lap of splice 100-200mm；The thickness phase of bottom high the ductility mortar (3) and the high ductility mortar (5) of surface layer
Deng the screed overall thickness that the high ductility mortar (3) of the bottom and the high ductility mortar (5) of surface layer are constituted is 30-40mm.
2. a kind of masonry panel carbon fiber mesh fabric ruggedized construction according to claim 1, it is characterised in that: the carbon fiber
Tieing up grid cloth (4) is one-way or bi-directional grid cloth.
3. a kind of masonry panel carbon fiber mesh fabric ruggedized construction according to claim 1, it is characterised in that: the wall
It (1) is solid brick wall, porous brick wall, hollow block wall, empty bucket brick wall, rectangular slab of stone masonry wall, rubble wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821017185.7U CN208363688U (en) | 2018-06-29 | 2018-06-29 | A kind of masonry panel carbon fiber mesh fabric ruggedized construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821017185.7U CN208363688U (en) | 2018-06-29 | 2018-06-29 | A kind of masonry panel carbon fiber mesh fabric ruggedized construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208363688U true CN208363688U (en) | 2019-01-11 |
Family
ID=64927512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821017185.7U Expired - Fee Related CN208363688U (en) | 2018-06-29 | 2018-06-29 | A kind of masonry panel carbon fiber mesh fabric ruggedized construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208363688U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185281A (en) * | 2019-06-12 | 2019-08-30 | 卡本科技集团股份有限公司 | A kind of method that carbon fiber mesh reinforces seismic masonry wall |
| CN110206333A (en) * | 2019-06-13 | 2019-09-06 | 卡本科技集团股份有限公司 | A kind of carbon fiber mesh is used to reinforce the method and RC two-way slab of RC two-way slab |
-
2018
- 2018-06-29 CN CN201821017185.7U patent/CN208363688U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185281A (en) * | 2019-06-12 | 2019-08-30 | 卡本科技集团股份有限公司 | A kind of method that carbon fiber mesh reinforces seismic masonry wall |
| CN110206333A (en) * | 2019-06-13 | 2019-09-06 | 卡本科技集团股份有限公司 | A kind of carbon fiber mesh is used to reinforce the method and RC two-way slab of RC two-way slab |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190111 Termination date: 20210629 |