CN208168425U - A kind of earth building cob wall reinforced with fiberglass gridding cloth - Google Patents
A kind of earth building cob wall reinforced with fiberglass gridding cloth Download PDFInfo
- Publication number
- CN208168425U CN208168425U CN201820695769.3U CN201820695769U CN208168425U CN 208168425 U CN208168425 U CN 208168425U CN 201820695769 U CN201820695769 U CN 201820695769U CN 208168425 U CN208168425 U CN 208168425U
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- wall
- fiberglass gridding
- gridding cloth
- coat
- utility
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The utility model discloses a kind of earth building cob walls reinforced with fiberglass gridding cloth, raw-soil wall, screed-coat, fiberglass gridding cloth, cement sand bed and finishing material layer including being successively close to setting.Fiberglass gridding cloth is arranged among wall by the earth building cob wall reinforced with fiberglass gridding cloth of the utility model, utilize its intensity height, it is light-weight, the characteristics of good toughness, the shear resistance and anti-seismic performance of cob wall can be effectively improved, reduce the generation of wall body slit, even if there is crack and is still able to greatly enhance the rigidity of wall itself in wall when earthquake, materially increase horizontal shear intensity in wall plane, ductility and deformability to structure all have significant improvement, reduce wall because it is fragile and caused by destroy, and the utility model makes mud of the cob wall with outer layer itself, cement mortar and finishing material are combined closely, it is strong to form security performance, the unique building system of appearance.
Description
Technical field
The utility model belongs to earth building reinforcement technique field, and in particular to it is a kind of with fiberglass gridding cloth reinforce
Earth building cob wall.
Background technique
Villages and small towns area of the earth building throughout China on both sides of the Changjiang River, the representative are Yunnan immature soil dwellings, Xinjiang
Hui ethnic group's local-style dwelling houses, northwest Han nationality's local-style dwelling houses and the Tulou in Fujian etc., although earth building has its unique glamour, but itself
Anti-seismic performance still have deficiency compared with other structures.According to all previous earthquake disaster investigation the results show that when by earthquake, villages and small towns area
Earth building house damage rate it is extremely serious, be mainly shown as raw-soil wall crazing or collapse.To find out its cause, being because of villages and small towns
For regional earth building compared with the reinforced concrete frame in city in shock resistance, shear wall structure is far short of what is expected, adds villages and small towns
House is selected when building from material, and ground addressing to mode of construction is voluntarily built according to local folk custom experience, without
The specification of standard causes many places that Aseismic Design target is not achieved as guidance.So in order to reduce the loss of earthquake bring,
The security performance for promoting villages and small towns area earth building is very urgent.
Summary of the invention
For the defects in the prior art and insufficient, the utility model, which provides, a kind of to be reinforced with fiberglass gridding cloth
Earth building cob wall overcomes the defect of existing earth building wall shear resistance and poor seismic behavior.
In order to achieve the above objectives, the utility model takes the following technical solution：
A kind of earth building cob wall reinforced with fiberglass gridding cloth, including raw-soil cavity further include successively being close to set
Set screed-coat, fiberglass gridding cloth, cement sand bed and finishing material layer on raw-soil wall；The thickness of the screed-coat
For 8mm~12mm, for fill up raw-soil wall crack and recess and with raw-soil wall tight bond；The screed-coat is mud
Pulp layer；
The mesh size of the fiberglass gridding cloth is 12mm × 12mm, and the fibre diameter of fiberglass gridding cloth is
1mm, the fiberglass gridding cloth are that GRC product enhances grid cloth, i.e. glass fiber reinforced concrete product enhances grid cloth；
The fiberglass gridding cloth is fixed on raw-soil wall and screed-coat by peg, make fiberglass gridding cloth with
Screed-coat can not be close to drum, and the spacing between the peg is 500mm；The lap of splice between two fiberglass gridding cloths is
30mm~50mm；
The cement sand bed with a thickness of 18mm~22mm, cement sand bed is prime coat；
The finishing material layer with a thickness of 3mm~7mm.
The utility model also has following technical characteristic：
Optionally, the screed-coat with a thickness of 10mm, the cement sand bed with a thickness of 20mm, the finishing material
Layer with a thickness of 5mm.
Compared with prior art, beneficial has the technical effect that the utility model：
Fiberglass gridding cloth is arranged in by the earth building cob wall reinforced with fiberglass gridding cloth of the utility model
Among wall, the characteristics of, good toughness high, light-weight using its intensity, the shear resistance and shock resistance of cob wall can be effectively improved
Can, the generation of wall body slit is reduced, even if there is crack and is still able to greatly enhance the rigidity of wall itself in wall when earthquake,
Horizontal shear intensity in wall plane is materially increased, is had significantly to the ductility and deformability of structure
Improve, reduce wall because it is fragile and caused by destroy, and the utility model makes the mud of cob wall itself and outer layer, cement bonded sand
Slurry and finishing material are combined closely, and form that security performance is strong, the unique building system of appearance.
The earth building cob wall reinforced with fiberglass gridding cloth of the utility model, suitable for adding to earth building
Gu the house safety problem of a large amount of villages and small towns area people can be solved, construction material is used to enhance grid cloth, price for GRC product
Cheaply, it is easily obtained；The materials chemistry stability is good, alkali resistant, acidproof, water-fast, resistance to cement etch and resists other chemical attacks；
Intensity is high, light-weight, good toughness；Heat preservation, sound insulation, insulation；The utility model is easy for construction, easy to operate to be easy by construction personnel
It grasps, in the case where less engineering cost, protecting effect is significant；Wall shear resistance and anti-seismic performance can be effectively improved.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the overall structure of the explosion figure of the utility model.
Each label is expressed as in figure:1- raw-soil wall, 2- screed-coat, 3- fiberglass gridding cloth, 4- cement sand bed, 5-
Finishing material layer；31- peg.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with Figure of description.It should be understood that
It is that specific embodiment described herein is merely to illustrate and explains the utility model is not intended to limit the utility model.
As depicted in figs. 1 and 2, a kind of earth building cob wall reinforced with fiberglass gridding cloth, including be successively close to set
Raw-soil wall 1, screed-coat 2, fiberglass gridding cloth 3, cement sand bed 4 and the finishing material layer 5 set；The screed-coat 2
With a thickness of 8mm~12mm, for fill up raw-soil wall crack and recess and with raw-soil wall tight bond；The screed-coat
2 be mud layer；The mesh size of fiberglass gridding cloth 3 is 12mm × 12mm, and the fibre diameter of fiberglass gridding cloth 3 is
1mm, the fiberglass gridding cloth 3 are that GRC product enhances grid cloth, i.e. glass fiber reinforced concrete product enhances grid
Cloth；Fiberglass gridding cloth 3 is fixed on raw-soil wall 1 and screed-coat 2 by peg 31, is made fiberglass gridding cloth 3 and is looked for
Leveling 2 can not be close to drum, and the spacing between the peg 31 is 500mm；The lap of splice between two fiberglass gridding cloths 3
For 30mm~50mm；Cement sand bed 4 with a thickness of 18mm~22mm, cement sand bed 4 is prime coat；Finishing material layer 5
With a thickness of 3mm~7mm.
Through the above technical solutions, the earth building cob wall reinforced with fiberglass gridding cloth of the utility model is by glass
The characteristics of fibrous mesh cloth is arranged among wall, good toughness high, light-weight using its intensity, can effectively improve cob wall
Shear resistance and anti-seismic performance reduce the generation of wall body slit, even if wall crack occurs and is still able to greatly increase when earthquake
The rigidity of strong wall itself, materially increases horizontal shear intensity in wall plane, to the ductility and deformation of structure
Ability all has significant improvement, reduce wall because it is fragile and caused by destroy, and the utility model makes cob wall itself
It combines closely with mud, cement mortar and the finishing material of outer layer, forms that security performance is strong, the unique building system of appearance.This
The earth building cob wall of utility model reinforced with fiberglass gridding cloth can solve big suitable for the reinforcing to earth building
The house safety problem for measuring the villages and small towns area people uses construction material to enhance grid cloth for GRC product, cheap, is easy to obtain
?；The materials chemistry stability is good, alkali resistant, acidproof, water-fast, resistance to cement etch and resists other chemical attacks；Intensity height, weight
Gently, good toughness；Heat preservation, sound insulation, insulation；The utility model is easy for construction, easy to operate to be easy to be grasped by construction personnel, less
In the case where engineering cost, protecting effect is significant；Wall shear resistance and anti-seismic performance can be effectively improved.
In present embodiment, screed-coat 2 with a thickness of 10mm, cement sand bed 4 with a thickness of 20mm, finishing material layer 5
With a thickness of 5mm.
Preferred embodiments of the present invention, still, the utility model and unlimited are described in detail in conjunction with attached drawing above
Detail in above embodiment can be to the skill of the utility model in the range of the technology design of the utility model
Art scheme carries out a variety of simple variants, these simple variants belong to the protection scope of the utility model.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, it can be combined in any appropriate way.In order to avoid unnecessary repetition, the utility model is to each
No further explanation will be given for the possible combination of kind.
In addition, any combination can also be carried out between a variety of different embodiments of the utility model, as long as it is not disobeyed
The thought for carrying on the back the utility model, equally should be considered as content disclosed in the utility model.
Claims (2)
1. a kind of earth building cob wall reinforced with fiberglass gridding cloth, including raw-soil wall (1), which is characterized in that also wrap
Include the screed-coat (2) for being successively close to be arranged on raw-soil wall (1), fiberglass gridding cloth (3), cement sand bed (4) and decorations
Cover material layer (5)；The screed-coat (2) with a thickness of 8mm~12mm, for fill up raw-soil wall crack and recess and with
Raw-soil wall tight bond；The screed-coat (2) is mud layer；
The mesh size of the fiberglass gridding cloth (3) is 12mm × 12mm, and the fibre diameter of fiberglass gridding cloth (3) is
1mm；
The fiberglass gridding cloth (3) is fixed on raw-soil wall (1) and screed-coat (2) by peg (31), makes glass fibers
Dimension grid cloth (3) can not be close to drum with screed-coat (2), and the spacing between the peg (31) is 500mm；Two glass fiber mesh
The lap of splice between Ge Bu (3) is 30mm~50mm；
The cement sand bed (4) with a thickness of 18mm~22mm, cement sand bed (4) is prime coat；
The finishing material layer (5) with a thickness of 3mm~7mm.
2. the earth building cob wall reinforced as described in claim 1 with fiberglass gridding cloth, which is characterized in that described levelling
Layer (2) with a thickness of 10mm, the cement sand bed (4) with a thickness of 20mm, the finishing material layer (5) with a thickness of 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820695769.3U CN208168425U (en) | 2018-05-10 | 2018-05-10 | A kind of earth building cob wall reinforced with fiberglass gridding cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820695769.3U CN208168425U (en) | 2018-05-10 | 2018-05-10 | A kind of earth building cob wall reinforced with fiberglass gridding cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208168425U true CN208168425U (en) | 2018-11-30 |
Family
ID=64365900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820695769.3U Expired - Fee Related CN208168425U (en) | 2018-05-10 | 2018-05-10 | A kind of earth building cob wall reinforced with fiberglass gridding cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208168425U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441137A (en) * | 2018-12-19 | 2019-03-08 | 西安建筑科技大学 | A kind of straw board reinforces the construction method of raw-soil wall |
| CN115234026A (en) * | 2022-07-26 | 2022-10-25 | 四川大学 | Raw soil wall surface reinforcing method and raw soil wall body structure |
-
2018
- 2018-05-10 CN CN201820695769.3U patent/CN208168425U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441137A (en) * | 2018-12-19 | 2019-03-08 | 西安建筑科技大学 | A kind of straw board reinforces the construction method of raw-soil wall |
| CN115234026A (en) * | 2022-07-26 | 2022-10-25 | 四川大学 | Raw soil wall surface reinforcing method and raw soil wall body structure |
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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: 20181130 Termination date: 20210510 |