CN105110724A - Regenerated earth-retaining brick - Google Patents
Regenerated earth-retaining brick Download PDFInfo
- Publication number
- CN105110724A CN105110724A CN201510299734.9A CN201510299734A CN105110724A CN 105110724 A CN105110724 A CN 105110724A CN 201510299734 A CN201510299734 A CN 201510299734A CN 105110724 A CN105110724 A CN 105110724A
- Authority
- CN
- China
- Prior art keywords
- cob brick
- gear cob
- regeneration
- cement
- regenerated
- 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.)
- Pending
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention provides a regenerated earth-retaining brick. The regenerated earth-retaining brick comprises regenerated coarse aggregate, regenerated fine aggregate, cement, water and an additive, wherein a weight ratio of regenerated coarse aggregate to regenerated fine aggregate to cement is 40-60: 30-50: 10-20, a weight ratio of water to cement is 0.2 to 0.4, and the additive is pigment or other auxiliary preparation capable of improving strength. Thus, the regenerated earth-retaining brick provided by the invention has a beautiful shape, enables construction to be convenient and fast, makes full use of performance advantages of regenerated aggregate and realizes recycling of resources.
Description
Technical field
The present invention relates to building material field, particularly relate to a kind of regeneration gear cob brick.
Background technology
Gear cob brick is widely used in river course slope protection, the native field of ecological gear, and along with the increasing of producing civilization construction dynamics, river controlling projects consumption is large.Regeneration aggregate, pulverized by building waste and obtain, its major part is concrete particle.Utilize regeneration aggregate to be prepared some construction materials and become main flow instantly, this mode achieves the recycling of the waste and old energy, saves resource greatly, has fully demonstrated the theory of energy-conserving and environment-protective.And keep off a large amount of utilization of cob brick and produce very suitable use and dispose the regeneration aggregate that building waste produces on a large scale, be the building material field that regeneration aggregate can be applied.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of regeneration gear cob brick, and it is fine quality, rational in infrastructure, has saved resource, has solved the problem of the waste and old wasting of resources.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is to provide a kind of regeneration gear cob brick, and described gear cob brick comprises regenerated coarse aggregate, recycled fine aggregate, cement, water and admixture; The large weight ratio of described regenerated coarse aggregate, recycled fine aggregate, cement is 40 ~ 60:30 ~ 50:10 ~ 20; The weight ratio of water and cement is 0.2 ~ 0.4; Described admixture is pigment or other auxiliary agents of gaining in strength.
Preferably, the particle diameter of described regenerated coarse aggregate is 5 ~ 15mm.
Preferably, the particle diameter of described recycled fine aggregate is 0 ~ 5mm.
Preferably, any one vertical side of described regeneration gear cob brick is provided with cylindrical protrusions; Another vertical side that this side is just right is provided with the groove corresponding with described projection; Described regeneration gear cob brick is provided with vertical through hole and blind hole; The cross section of described through hole is fillet trapezoid; The cross section of described blind hole is fillet rectangle.
Preferably, the edge of described gear cob brick is provided with along the outstanding limiting section of short transverse.
Preferably, the alien invasion of described gear cob brick is splitting surface.
The invention has the beneficial effects as follows: a kind of regeneration gear cob brick is provided, utilizes regeneration aggregate to produce gear cob brick, achieve resource circulation utilization.Horizontal direction and the vertical direction of gear cob brick all can realize chain mutual base, without the need to matrix material, and easy construction.Gear cob brick increases internal voids rate, alleviates deadweight, easy construction.
Accompanying drawing explanation
Fig. 1 is the structure vertical view of the structure of regeneration gear cob brick;
Fig. 2 is the sectional view of regeneration gear cob brick;
Fig. 3 is the schematic diagram that the level of regeneration gear cob brick is mated formation;
Fig. 4 is the schematic diagram of vertically mating formation of regeneration gear cob brick;
In accompanying drawing, the mark of each parts is as follows: 1, through hole; 2, blind hole; 3, groove; 4, protruding; 5, limiting section; 6, longitudinal groove of sunkening cord.
Embodiment
Below in conjunction with accompanying drawing 1 to 4, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
A kind of regeneration gear cob brick, comprises regenerated coarse aggregate, recycled fine aggregate, cement, water and admixture; Admixture is pigment or other auxiliary agents of gaining in strength.
Embodiment 1
Recycled fine aggregate is that building waste is obtained the recycled fine aggregate of particle diameter at 1mm after the techniques such as fragmentation, screening, sorting; Regenerated coarse aggregate is the particle diameter that obtained after the techniques such as fragmentation, screening, sorting by the building waste regenerated coarse aggregate at 5mm.Wherein, building waste refers in particular to need in dismounting or discarded buildings or structures with concrete, mortar, stone, brick and tile etc.Cement adopts commercially available cement, is preferably the ordinary Portland cement of label 42.5.
In regeneration gear cob brick, the content of each moiety is as follows
The large weight ratio of regenerated coarse aggregate, recycled fine aggregate, cement is 40:30:10; The weight ratio of water and cement is 0.2.
Proportioning preparation according to above-mentioned moiety and each composition regenerates the step of keeping off cob brick: first, recycled fine aggregate, regenerated coarse aggregate and cement mixed according to the weight ratio of 30:40:10 and stir.Secondly, adds water according to water and the addition of the weight ratio 0.2 of cement, and continuation stirring is until material is even.Finally, by block machine compression moulding, natural curing, after 28 days, can obtain regeneration gear cob brick.
Embodiment 2
The particle diameter of recycled fine aggregate is being 2mm; The particle diameter of regenerated coarse aggregate is 10mm.Cement adopts commercially available cement, is preferably the ordinary Portland cement of label 42.5.
In regeneration gear cob brick, the content of each moiety is as follows
The large weight ratio of regenerated coarse aggregate, recycled fine aggregate, cement is 50:40:15; The weight ratio of water and cement is 0.3.
Proportioning preparation according to above-mentioned moiety and each composition regenerates the step of keeping off cob brick: first, recycled fine aggregate, regenerated coarse aggregate and cement mixed according to the weight ratio of 40:50:15 and stir.Secondly, adds water according to water and the addition of the weight ratio 0.3 of cement, and continuation stirring is until material is even.Finally, by block machine compression moulding, natural curing, after 28 days, can obtain regeneration gear cob brick.
Embodiment 3
The particle diameter of recycled fine aggregate is being 5mm; The particle diameter of regenerated coarse aggregate is 15mm.Cement adopts commercially available cement, is preferably the ordinary Portland cement of label 42.5.
In regeneration gear cob brick, the content of each moiety is as follows
The large weight ratio of regenerated coarse aggregate, recycled fine aggregate, cement is 60:50:20; The weight ratio of water and cement is 0.2.
Proportioning preparation according to above-mentioned moiety and each composition regenerates the step of keeping off cob brick: first, recycled fine aggregate, regenerated coarse aggregate and cement mixed according to the weight ratio of 50:60:20 and stir.Secondly, adds water according to water and the addition of the weight ratio 0.4 of cement, and continuation stirring is until material is even.Finally, by block machine compression moulding, natural curing, after 28 days, can obtain regeneration gear cob brick.
In order to explain feature of the present invention further, embodiment 4 ~ 12: with reference to implementing 1 ~ 3, amendment above-mentioned parameter, as shown in the table:
Its following structural features of gear cob brick by prepared by a prescription case any in above-described embodiment:
As Fig. 1, regeneration gear cob brick is of a size of 410mm × 310mm × 150mm.
A face is alien invasion, is of a size of 280mm × 150mm, and the production technique in A face is that splitting produces, or adopts the mode of secondary processing to polish to form.
The inside of regeneration gear cob brick is provided with vertical through hole 1, and through hole 1 cross section is fillet trapezoid, and the upper length of side and the lower length of side are respectively 210mm and 260mm, and height is 70mm.
Regeneration gear cob brick inside is also provided with two vertical blind holes 2, and blind hole 2 cross section is fillet rectangle, is of a size of 120mm × 90mm.
The vertical side of regeneration gear cob brick is provided with a groove 3, the vertical side faced with it is provided with a projection 4, and projection 4 is corresponding with groove 3, when keeping off cob brick level and laying, projection on adjacent gear cob brick snaps in the groove 3 on another block gear cob brick, can conveniently splice.
At the edge of regeneration gear cob brick along short transverse being also provided with a limiting section 5, wide 30mm, high 15mm, interconnection and fixed position during vertical construction.The surface of regeneration gear cob brick is also provided with a longitudinal groove 6 of sunkening cord, wide 30mm, can meet the layout of electric water pipe, also meets the layout demand of Landscape Lamp during landscape engineering.
When laying regeneration gear cob brick, can adopt different laying methods as required, the level of regeneration gear cob brick is mated formation and can be mated formation by straight line, also can mat formation by arc at a certain angle, as Fig. 3.The schematic diagram of vertically mating formation of regeneration gear cob brick, the inside indentation distance of upper strata regeneration gear cob brick is the width of protruding 4, and the massif gradient is about 79 degree, as Fig. 4.
In sum, regeneration gear cob brick of the present invention is handsome in appearance, speed of application is convenient, takes full advantage of again the performance advantage of regeneration aggregate, achieves resource circulation utilization.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. a regeneration gear cob brick, is characterized in that: described gear cob brick comprises regenerated coarse aggregate, recycled fine aggregate, cement, water and admixture; The large weight ratio of described regenerated coarse aggregate, recycled fine aggregate, cement is 40 ~ 60:30 ~ 50:10 ~ 20; The weight ratio of water and cement is 0.2 ~ 0.4; Described admixture is pigment or other auxiliary agents of gaining in strength.
2. one regeneration gear cob brick according to claim 1, is characterized in that: the particle diameter of described regenerated coarse aggregate is 5 ~ 15mm.
3. one regeneration gear cob brick according to claim 2, is characterized in that: the particle diameter of described recycled fine aggregate is 0 ~ 5mm.
4. one regeneration gear cob brick as claimed in any of claims 1 to 3, is characterized in that: any one vertical side of described regeneration gear cob brick is provided with cylindrical protrusions; Another vertical side that this side is just right is provided with the groove corresponding with described projection; Described regeneration gear cob brick is provided with vertical through hole and blind hole; The cross section of described through hole is fillet trapezoid; The cross section of described blind hole is fillet rectangle.
5. one regeneration gear cob brick according to claim 4, is characterized in that: the edge of described gear cob brick is provided with along the outstanding limiting section of short transverse.
6. one regeneration gear cob brick according to claim 5, is characterized in that: the alien invasion of described gear cob brick is splitting surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299734.9A CN105110724A (en) | 2015-06-03 | 2015-06-03 | Regenerated earth-retaining brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299734.9A CN105110724A (en) | 2015-06-03 | 2015-06-03 | Regenerated earth-retaining brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105110724A true CN105110724A (en) | 2015-12-02 |
Family
ID=54658891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510299734.9A Pending CN105110724A (en) | 2015-06-03 | 2015-06-03 | Regenerated earth-retaining brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105110724A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313400A (en) * | 2017-08-15 | 2017-11-03 | 交通运输部天津水运工程科学研究所 | A kind of concrete protecting face plate and the pavement structure using the protection slab |
| CN110241849A (en) * | 2019-07-03 | 2019-09-17 | 中交第二公路勘察设计研究院有限公司 | A kind of assembled concrete case retaining wall and its construction method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09217328A (en) * | 1996-02-09 | 1997-08-19 | Shinsei Gikou:Kk | Nesting block for wild bird |
| JP2003138580A (en) * | 2001-11-02 | 2003-05-14 | Achilles Corp | Residual formwork panel |
| CN202767099U (en) * | 2012-06-05 | 2013-03-06 | 谢嫦娥 | Retaining brick and retaining wall constructed by same |
| CN302425004S (en) * | 2012-11-09 | 2013-05-01 | 韦杰 | Retaining brick |
| CN104074167A (en) * | 2014-07-11 | 2014-10-01 | 张家港市永诚新型建筑构件有限公司 | Soil retaining brick |
| CN203890958U (en) * | 2014-01-07 | 2014-10-22 | 宋志远 | Ecotypic insert-block mutual embedding type soil retaining brick |
-
2015
- 2015-06-03 CN CN201510299734.9A patent/CN105110724A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09217328A (en) * | 1996-02-09 | 1997-08-19 | Shinsei Gikou:Kk | Nesting block for wild bird |
| JP2003138580A (en) * | 2001-11-02 | 2003-05-14 | Achilles Corp | Residual formwork panel |
| CN202767099U (en) * | 2012-06-05 | 2013-03-06 | 谢嫦娥 | Retaining brick and retaining wall constructed by same |
| CN302425004S (en) * | 2012-11-09 | 2013-05-01 | 韦杰 | Retaining brick |
| CN203890958U (en) * | 2014-01-07 | 2014-10-22 | 宋志远 | Ecotypic insert-block mutual embedding type soil retaining brick |
| CN104074167A (en) * | 2014-07-11 | 2014-10-01 | 张家港市永诚新型建筑构件有限公司 | Soil retaining brick |
Non-Patent Citations (1)
| Title |
|---|
| 凌慧华等: "利用建筑垃圾再生原料生产混凝土干垒挡墙砌块的实践", 《建筑砌块与砌块建筑》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313400A (en) * | 2017-08-15 | 2017-11-03 | 交通运输部天津水运工程科学研究所 | A kind of concrete protecting face plate and the pavement structure using the protection slab |
| CN110241849A (en) * | 2019-07-03 | 2019-09-17 | 中交第二公路勘察设计研究院有限公司 | A kind of assembled concrete case retaining wall and its construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103086667B (en) | Design method for mixing proportion of C20-grade high-performance recycled concrete | |
| CN107117892A (en) | The non-burning brick and its preparation technology that a kind of large dosage is prepared using remaining body refuse soil | |
| CN104529333B (en) | A kind of discarded fired brick regeneration C30 concrete and preparation method thereof | |
| CN111233407B (en) | 3D printing solid waste concrete component and preparation method thereof | |
| CN103086668B (en) | Design method for mixing ratio of C60-grade pumping self-compacting steel tube recycled concrete | |
| CN103449837A (en) | Mining foam paste filling material prepared by utilizing synergistic foaming method and preparation method thereof | |
| CN107311591A (en) | A kind of new grouting material and preparation method thereof | |
| CN108275936A (en) | A kind of regeneration emery dust green concrete and preparation method thereof | |
| CN105801057A (en) | Aerated concrete block surface mortar and production method thereof | |
| CN101880141B (en) | Wall form integrated board and manufacturing method thereof | |
| CN104556905A (en) | Waste sintered brick recycled C25 concrete and preparation method thereof | |
| CN104098307B (en) | A kind of sculpture mortar | |
| CN105541394A (en) | Foamed concrete | |
| CN108178581A (en) | A kind of composite heat insulation block and preparation method thereof | |
| CN105113360A (en) | Linked grass paver produced from recycled aggregate | |
| CN105110724A (en) | Regenerated earth-retaining brick | |
| CN205875499U (en) | Exempt from water ash laid dry auto -lock wall brick | |
| CN101381215A (en) | Waste and old concrete module | |
| CN102363987A (en) | Dry multifunctional brick and method for preparing same | |
| CN106242410A (en) | A kind of high intensity cement for construction in sea brick | |
| CN205576671U (en) | Combined type PC stone material structure | |
| CN105367020A (en) | Novel anti-crack sinter-free energy-saving type water-permeable tile | |
| CN205712696U (en) | A kind of recycled concrete block | |
| CN105544829A (en) | Steel fiber regeneration brick granule concrete single-rib baseboard composite floor slab and manufacturing method thereof | |
| CN103253960A (en) | Foaming thermal mortar and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151202 |
|
| RJ01 | Rejection of invention patent application after publication |