CN106336157A - Rammed earth wall material with high strength, good corrosion resistance and abundant colors and textures - Google Patents
Rammed earth wall material with high strength, good corrosion resistance and abundant colors and textures Download PDFInfo
- Publication number
- CN106336157A CN106336157A CN201610212483.0A CN201610212483A CN106336157A CN 106336157 A CN106336157 A CN 106336157A CN 201610212483 A CN201610212483 A CN 201610212483A CN 106336157 A CN106336157 A CN 106336157A
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- CN
- China
- Prior art keywords
- cement
- wall material
- loam wall
- rubble
- microlith
- 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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Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Finishing Walls (AREA)
Abstract
The invention belongs to the technical field of building materials, and concretely discloses a formula of a rammed earth wall material with various color combination and texture effects. The rammed earth wall material is characterized in that the rammed earth wall material comprises a base material and a visual effect adjusting material; the base material comprises, by volume, 35-48% of yellow mud, 12-26% of sands, 20-26% of fine cobblestones, 10-13% of rough cobblestones, and a proper amount of water, wherein the particle size of the fine cobblestones is smaller than 10 mm, the particle size of the rough cobblestones is 10-20 mm, and the content of water makes the rammed earth wall material not become loose after being held in hands; and the visual effect adjusting material is colored cement, and the volume percentage content of the colored cement is 2-16%. The rammed earth wall material has the substantial advantages of abundant colors and textures, good corrosion resistance, high strength, low production cost, and greenness and environmental protection.
Description
Technical field
The invention belongs to building material technical field is and in particular to one kind can be improved loam wall color and grain effect, increase rammed earth
The loam wall material of wall intensity and decay resistance and the loam wall being made by it.
Background technology
Cob, also referred to as earth building, refer to soil for primary building material and using building technique densification shaping one kind
Construction style.It is documented that, the epoch new period before China comes across more than 4,000 year earliest for the cob.Go through in very long
In the history age, cob gets close to nature, process is simple, energy saving, the remarkable advantage such as cheap, cool in summer and warm in winter with it
It is widely used in a large amount of military and civilian buildings;Wherein especially with Earth Building in Fujian for ancient Chinese cob construction technology
Outstanding representative.Rammed earth material is used to build the main raw material(s) of earth building, rammed earth material traditionally be usually by yellow mud,
Three kinds of components such as coarse sand and lime mix according to certain ratio, also introduce soil in some new rammed earth materials
The component such as curing agent or bonding agent is to increase intensity and the durability of loam wall.Existing rammed earth material exists not enough as follows: 1, Cheng Qiang
Back wall pattern, texture, color are excessively single, and architectural style is dull, uninteresting;2nd, body of wall is easily subject to soda acid and/or rainwater, wind
The erosion of power, decay resistance and insufficient strength;3rd, because the composition of basic material and proportioning do not make improvement, draw merely
Entering soil-solidified-agent can not effectively increase the intensity of body of wall, and adds excessive soil-solidified-agent can increase the cost of material;
4th, because the soil constitution of different location is different, there is larger difference in the intrinsic strength of various places cob and external perception.For carrying
The construction quality of high all kinds cob is it is necessary to provide the rammed earth that a kind of formula is simple, can suit measures to local conditions, draw materials everywhere
Product.Therefore, improve the formula of existing loam wall material, produce richer color change and grain effect and have more high-strength
The loam wall of degree and decay resistance, to meet the growing material of the people and cultural demand, becomes the pressing needs in market.
Content of the invention
The technology dull for traditional cob body of wall color, grain effect is single and insufficient strength, corrosion resistance are poor is asked
Topic, the invention provides a kind of intensity is high, corrosion-resistant, the loam wall material prescription of color and texture-rich, this loam wall material
Formula, by changing the proportioning of rammed earth material and introducing the coloured cement component stone component different with particle diameter, not only has tradition
The good plurality of advantages of rammed earth material green ecological, energy-conserving and environment-protective, flame-proof abrasion-resistant, heat-proof quality, further improves the intensity of loam wall
And decay resistance, give the diversified Colour selection of loam wall body of wall and grain effect, enrich the ability to express of cob,
Increased the applicability of loam wall, fill up the market vacancy.
For achieving the above object, present invention employs following technical scheme:
A kind of intensity is high, corrosion-resistant, the loam wall material of color and texture-rich it is characterised in that: this intensity is high, corrosion-resistant,
The loam wall material of color and texture-rich includes basic material and visual effect adjusts material;Basic material is included by volume basis
Following component than meter: yellow mud 35%-48%;Husky 12%-26%;The sub- 20%-26% of microlith;The sub- 10%-13% of rubble;And
Appropriate water;Wherein microlith particle diameter be less than 10mm, rubble particle diameter between 10mm-20mm, the content of water
So that loam wall material be held in the hand not loose for degree;It is coloured cement that described view effect adjusts material, the volume of coloured cement
Degree is 2%-16%.
Different according to the particle diameter of stone and the species of coloured cement, the loam wall material that the present invention provides can have multicolour and line
Reason effect.Can be used as visual effect of the present invention adjust material coloured cement include white cement, red cement, yellow cement,
One of which in brown cement, black cement, green cement, blue cement, chocolate cement or its any combination;For example
Allot rough primary colors series of products with white cement for the particle diameter of visual effect regulation material suitably adjustment stone is adjustable, with blueness
Cement for visual effect adjust material and suitably adjust stone particle diameter adjustable go out ocean blue series of products, with green cement be regarding
Feel that effect adjusts material and suitably adjusts the adjustable green series of products that get out of the wood of particle diameter of stone.
Further, the various loam wall materials providing in the present invention include aforementioned rough primary colors series, ocean blue series, forest
Lime component is also included, percent by volume in loam wall material for the described lime component is 10%-20% in green series of products.
Present invention technique effect beneficial compared to existing technology:
1. all components are conventional building material, can gather materials on the spot, suit measures to local conditions, and construction is simple, cheap;
2. do not fire, high temperature resistant, do not produce toxic gas during fire;
3. there is " breathing " function, can effectively adjust indoor humidity and air quality;
4. there is good heat storage performance, house indoor is cool in summer and warm in winter;
5. various components are added into water and uniformly stirred the loam wall material that present invention offer is provided, process energy consumption is low, no dirty
Dye, low cost;
6. due to introducing coloured cement and stone component in material prescription, and carried out the sub and thin cobble-stone diameter of rubble and joined
The optimization of each amounts of components in side, the present invention provide loam wall material beyond the serviceability with traditional loam wall material,
Also have decay resistance more preferably, intensity is higher, firmer lasting significant properties;
7. due to loam wall body of wall can be adjusted by using different coloured cements and by changing the amount ratio of basic material
Color and grain effect, are better than traditional rammed earth body of wall using the loam wall body of wall that the loam wall material that the present invention provides is made
Color and grain effect, impart loam wall art expression way, filled up the market vacancy, be particularly well-suited to military architecture,
Civil buildings, class modelled after an antique building and Arts building.
For the innovative idea making the present invention, the technical scheme being adopted and the technique effect reached it can be readily appreciated that with reference to
Specific embodiment, is described in detail to loam wall material disclosed by the invention.
Specific embodiment
The specific embodiment of the invention is partly related to 9 loam wall material prescriptions altogether, each formula all by volume example composition, according to
According to tamping into the color of wall back wall and the difference of texture, rough primary colors, ocean can be divided into blue and forest three series of green,
Ju Ti Pei Fang and expression effect are:
Rough primary colors series:
Preferred embodiment one:
Yellow mud: husky: microlith: rubble: white cement=9: 2.3: 4.5: 2.3: 0.5.
Preferred embodiment two:
Yellow mud: husky: microlith: rubble: lime: white cement=9: 3.5: 5.5: 3: 2.5: 0.9.
Preferred embodiment three:
Yellow mud: husky: microlith: rubble: white cement=9: 3: 6: 3: 1.7.
The material prescription table of rough primary colors three embodiments of series:
Yellow mud | Husky | Microlith | Rubble | Lime | White cement | Color | Texture | |
Preferred embodiment one | 48.4 | 12.4 | 24.2 | 12.4 | 2.7 | Deep | More fine and smooth | |
Preferred embodiment two | 36.9 | 14.3 | 22.5 | 12.3 | 10.2 | 3.7 | Deeper | More fine and smooth |
Preferred embodiment three | 39.6 | 13.2 | 26.4 | 13.2 | 7.5 | Shallow | More rough |
Rough primary colors series formula adjusts material with white cement for visual effect, knowable to data above, with white cement body
The increase of long-pending degree, loam wall material becomes the color of wall back wall to gradually become shallower as;And, with rubble and microlith
The increase of consumption, the texture of body of wall is gradually changed from more exquisiteness to rough.
Ocean blue series:
Preferred embodiment four:
Yellow mud: husky: microlith: rubble: lime: blue cement=9: 4.5: 4.8: 2.5: 1.7: 0.6.
Preferred embodiment five:
Yellow mud: husky: microlith: rubble: blue cement=8.5: 4.5: 5: 3: 2.
Preferred embodiment six:
Yellow mud: husky: microlith: rubble: blue cement=9: 3.2: 5.5: 2.5: 3.8.
The material prescription table of ocean blue six embodiments of series:
Yellow mud | Husky | Microlith | Rubble | Lime | Blue cement | Color | Texture | |
Preferred embodiment four | 39 | 19.5 | 20.8 | 10.8 | 7.4 | 2.6 | Shallow | More fine and smooth |
Preferred embodiment five | 37 | 19.6 | 21.7 | 13 | 8.7 | Shallower | More rough | |
Preferred embodiment six | 37.5 | 13.3 | 22.9 | 10.4 | 15.8 | Deep | More rough |
Ocean blue series adjusts material with blue cement for visual effect, knowable to data above, with blue cement volume basis
The ratio increase of content, loam wall material becomes the color of wall back wall gradually to deepen;And, with rubble and the sub- consumption of microlith
Increase, the texture of body of wall is gradually changed from exquisiteness to rough.
Forest green series:
Preferred embodiment seven:
Yellow mud: husky: microlith: rubble: green cement=9: 6: 5.8: 2.7: 2.5.
Preferred embodiment eight:
Yellow mud: husky: microlith: rubble: green cement=9: 6: 6: 2.5: 1.5.
Preferred embodiment nine:
Yellow mud: husky: microlith: rubble: green cement=9: 6: 6: 2.5: 0.7.
The material prescription table of forest green three embodiments of series:
Yellow mud | Husky | Microlith | Rubble | Green cement | Color | Texture | |
Preferred embodiment seven | 34.6 | 23.1 | 22.3 | 10.4 | 9.6 | Deep | More fine and smooth |
Preferred embodiment eight | 36 | 24 | 24 | 10 | 6 | Shallower | More fine and smooth |
Preferred embodiment nine | 37.2 | 24.8 | 24.8 | 10.3 | 2.9 | Shallow | More rough |
Forest green series adjusts material using green cement as visual effect, knowable to data above, with green cement volume hundred
Divide the reduction than content, loam wall material becomes the color of wall back wall to gradually become shallower as;And, with microlith with rubble especially
It is the increase of the sub- consumption of rubble, the texture of body of wall is gradually changed from exquisiteness to rough.
By above 9 embodiments, the loam wall material prescription that the present invention provides is by adjusting material bodies to visual effect
Long-pending degree and the adjustment of cobble-stone diameter ratio and content, the body of wall color of flexibly changing cob and texture expression
Effect;Bond material is thrown in, the building technique of compaction in layers, and body of wall can be made to present abundant color and grain effect.And
And, introduce stone component and coloured cement component due in formula, the loam wall material that the present invention provides also has corrosion resistance
The feature that energy is good and intensity is high.
Technical scheme is carried out elaborate it should explanation is above in association with specific embodiment, the present invention's
Protection domain includes but is not limited to above-described embodiment.Any simple deformation without departing from innovative idea of the present invention or equivalent,
All it is covered by the present invention, belong to protection scope of the present invention.
Claims (9)
1. a kind of intensity is high, corrosion-resistant, the loam wall material of color and texture-rich it is characterised in that: this loam wall material includes base
Plinth material and visual effect adjust material;Described basic material includes the following component by volume percentage: yellow mud 35%-48%;
Husky 12%-26%;The sub- 20%-26% of microlith;The sub- 10%-13% of rubble;And appropriate water;The particle diameter of wherein microlith is less than
10mm, the particle diameter of rubble between 10mm-20mm, the content of water so that loam wall material be held in the hand not loose for degree;
It is coloured cement that described visual effect adjusts material, and the volume percent content of described coloured cement is 2%-16%.
2. intensity according to claim 1 is high, corrosion-resistant, the loam wall material of color and texture-rich it is characterised in that: institute
State coloured cement be white cement, red cement, yellow cement, brown cement, black cement, green cement, blue cement,
One of which in chocolate cement or its any combination.
3. intensity according to claim 2 is high, corrosion-resistant, the loam wall material of color and texture-rich it is characterised in that: institute
Stating coloured cement is white cement;Described yellow mud, sand, microlith, rubble, the volume ratio of white cement are yellow mud: husky:
Microlith: rubble: white cement=9: 2.3: 4.5: 2.3: 0.5.
4. intensity according to claim 2 is high, corrosion-resistant, the loam wall material of color and texture-rich it is characterised in that: institute
Stating coloured cement is white cement;Described yellow mud, sand, microlith, rubble, the volume ratio of white cement are yellow mud: husky:
Microlith: rubble: white cement=9: 3: 6: 3: 1.7.
5. intensity according to claim 2 is high, corrosion-resistant, the loam wall material of color and texture-rich it is characterised in that: institute
Stating coloured cement is white cement;Described loam wall material also includes lime component, and described lime component is in loam wall material
Percent by volume is 10%-20%.
6. intensity according to claim 5 is high, corrosion-resistant, the loam wall material of color and texture-rich it is characterised in that: institute
State yellow mud, sand, microlith, the volume ratio of rubble, lime, white cement are yellow mud: husky: microlith: rubble: stone
Ash: white cement=9: 3.5: 5.5: 3: 2.5: 0.9.
7. intensity according to claim 2 is high, corrosion-resistant, the loam wall material of color and texture-rich it is characterised in that: institute
Stating coloured cement is green cement;Described yellow mud, sand, microlith, rubble, the volume ratio of green cement are yellow mud: husky: thin
Stone: rubble: green cement=9: 6: 5.8: 2.7: 2.5.
8. intensity according to claim 1 is high, corrosion-resistant, the loam wall material of color and texture-rich it is characterised in that: institute
State loam wall material and also include lime component, percent by volume in described loam wall material for the described lime component is 10%-20%.
9. a kind of loam wall it is characterised in that: this loam wall system adopt any one of claim 1-8 intensity described in claim high,
The loam wall material of corrosion-resistant, color and texture-rich is made.
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107953717A (en) * | 2017-12-20 | 2018-04-24 | 福州大学 | A kind of method for making building decoration hanging plate using natural colorful soil |
CN108751802A (en) * | 2018-04-25 | 2018-11-06 | 北京建筑大学 | A kind of raw-soil building part and preparation method thereof |
CN109987894A (en) * | 2019-05-06 | 2019-07-09 | 土上(北京)建筑设计咨询有限公司 | Cob earth material and the method for evaluating cob earth material |
CN111537696A (en) * | 2020-05-12 | 2020-08-14 | 北京建筑大学 | Color matching method for rammed earth material and rammed earth material |
CN112440377A (en) * | 2020-12-16 | 2021-03-05 | 漳州砼艺建材有限公司 | Rammed-earth-imitated wallboard made of local materials and manufacturing process thereof |
CN112459306A (en) * | 2020-11-01 | 2021-03-09 | 同济大学 | Energy-saving rammed earth wall and construction method thereof |
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CN105239701A (en) * | 2015-09-30 | 2016-01-13 | 西安建筑科技大学 | Construction process of rammed earth wall |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107953717A (en) * | 2017-12-20 | 2018-04-24 | 福州大学 | A kind of method for making building decoration hanging plate using natural colorful soil |
CN107953717B (en) * | 2017-12-20 | 2023-11-10 | 福州大学 | Method for manufacturing building decoration hanging plate by utilizing natural colored soil |
CN108751802A (en) * | 2018-04-25 | 2018-11-06 | 北京建筑大学 | A kind of raw-soil building part and preparation method thereof |
CN108751802B (en) * | 2018-04-25 | 2021-06-22 | 北京建筑大学 | Raw soil rammed part and preparation method thereof |
CN109987894A (en) * | 2019-05-06 | 2019-07-09 | 土上(北京)建筑设计咨询有限公司 | Cob earth material and the method for evaluating cob earth material |
CN111537696A (en) * | 2020-05-12 | 2020-08-14 | 北京建筑大学 | Color matching method for rammed earth material and rammed earth material |
CN112459306A (en) * | 2020-11-01 | 2021-03-09 | 同济大学 | Energy-saving rammed earth wall and construction method thereof |
CN112440377A (en) * | 2020-12-16 | 2021-03-05 | 漳州砼艺建材有限公司 | Rammed-earth-imitated wallboard made of local materials and manufacturing process thereof |
CN112440377B (en) * | 2020-12-16 | 2022-04-12 | 漳州砼艺建材有限公司 | Manufacturing process of rammed-soil-imitated wallboard made of local materials |
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