CN105239532A - Ecological concrete building block similar to sponge and preparation method thereof - Google Patents
Ecological concrete building block similar to sponge and preparation method thereof Download PDFInfo
- Publication number
- CN105239532A CN105239532A CN201510670534.XA CN201510670534A CN105239532A CN 105239532 A CN105239532 A CN 105239532A CN 201510670534 A CN201510670534 A CN 201510670534A CN 105239532 A CN105239532 A CN 105239532A
- Authority
- CN
- China
- Prior art keywords
- concrete
- large aggregate
- aggregate non
- fine
- phenolic aldehyde
- 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
Landscapes
- Revetment (AREA)
Abstract
The invention provides an ecological concrete building block similar to a sponge. The ecological concrete building block similar to the sponge has multiple features of being high in water permeability, water retention and intensity, suitable for growth of animals and plants, capable of being self-locked and engaged and the like. The ecological concrete building block similar to the sponge is composed of a concrete frame with concave and convex grooves, a phenolic aldehyde water retention cushion layer, large aggregate non-fine concrete and composite nutrient soil. The concrete frame with the concave and convex grooves is filled with the large aggregate non-fine concrete; pores and the surface of the large aggregate non-fine concrete are filled with the composite nutrient soil; the phenolic aldehyde water retention cushion layer is laid at the bottom of the large aggregate non-fine concrete. The phenolic aldehyde water retention cushion layer at the bottom has the high water retention and high water permeability, can store water for need of growth of the plants when rain is small or water conservation is needed at ordinary times, and can be pervious to water rapidly when rainstorms happen or rain is large. The internally filled large aggregate non-fine concrete has good water permeability and air permeability, the communicated pores are suitable for rotting growth of the plants, and the ecological concrete building block can provide a multiply and habitat environment for aquatic animals when applied to the underwater.
Description
Technical field
The present invention relates to a kind of civil engineering material class A of geometric unitA, in particular to kind cavernous body ecological concrete block and preparation method thereof, be mainly suitable for the bank slope in the fields such as water conservancy, traffic, municipal administration, sidewalk, square, the revetment brick of roof greening, railway maintenance squad's brick, greening brick.
Background technology
At present, extreme weather happens occasionally, and continuous high temperature arid, falls heavy rain again sometimes sometimes, forms urban waterlogging, so country proposes to build sponge city.More existing concrete block, bricks etc., a kind of is compact structure, and intensity is high is difficult to planting plants or green percentage is very low above, and bad hydraulic permeability, though another kind of building-block class can planting plants but intensity is poor, and very difficult water conservation.
Summary of the invention
For solving the problem, the invention provides a kind of class cavernous body building block simultaneously having the multifrequency natures such as high permeable, high water conservation, large, the applicable animal and plant growth of intensity, energy self-locking occlusion concurrently.
Class cavernous body ecological concrete block of the present invention, forms by being with the concrete frame of tongue and groove, phenolic aldehyde water conservation bed course, large aggregate non-fine concrete and Composite nutrient soil; Described large aggregate non-fine concrete fills in the concrete frame of band tongue and groove, and the hole that Composite nutrient soil is filled into large aggregate non-fine concrete is interior and surperficial, lays one deck phenolic aldehyde water conservation bed course bottom described large aggregate non-fine concrete.
Further, the band concrete frame plain concrete material of tongue and groove, fibre reinforced concrete material or steel reinforcing concrete material are made, strength grade reach C20 and more than, the tongue and groove on four limits splices flexibly.
Further, the surface of described phenolic aldehyde water conservation bed course is provided with some small holes.
Further, the large aggregate non-fine concrete that inside is filled adopts single Stone and the cobble material of 20 ~ 40mm, more than 32.5 grades portland cements, match ratio: cement 200 ~ 300kg/m
3, rubble 1450 ~ 1550kg/m
3, water/binder ratio 0.35 ~ 0.45.
Further, the compressive strength of described large aggregate non-fine concrete is between 5MPa ~ 15MPa, and porosity is between 25% ~ 30%.
Further, laying one deck phenolic aldehyde water conservation bed course bottom large aggregate non-fine concrete is one of key problem in technology point of this invention, this material can water-absorbing-retaining well, also can permeable speed soon when needing draining, and small holes above can also allow root system of plant penetrate soil layer;
Further, Composite nutrient soil contains saline and alkaline improved materials, long-acting slow-release fertilizer, water-loss reducer, and in hole Composite nutrient soil being filled into non-fine concrete and surface, is more conducive to plant seeding and long term growth.
The preparation method of one kind cavernous body ecological concrete block, comprise the following steps successively: the concrete frame being first made up band tongue and groove of the concrete formation machine customizing, then one piece of phenolic aldehyde water conservation bed course is laid in artificial bottom in frame, fill large aggregate non-fine concrete again, after one-shot forming, maintenance 7 days, then be filled in the hole of large aggregate non-fine concrete by preparing the Composite nutrient soil mixed in advance, finally after Surface mulch thin layer planting soil, carry out greening operation.
The beneficial effect of class cavernous body ecological concrete block of the present invention is: the concrete frame structural strength of this building block is high, can meet the requirement of shelter in engineering construction; The phenolic aldehyde water conservation bed course of bottom has high water conservation height pervious function simultaneously, at ordinary times rainfall little or maintenance is watered time can store moisture for needed for plant growth, run into heavy rain or the water yield large time, again can be permeable rapidly; The large aggregate non-fine concrete that inside is filled has good water-permeable and air permeable, and mutually through hole is applicable to root system of plant and takes root growth, is environment that also aquatic animal provides procreation, perches when being applied under water.
This building block has high permeable high-water performance as sponge, and has the features such as high, the applicable animal and plant growth of structural strength.
Accompanying drawing explanation
Fig. 1 is sectional view of the present invention;
Fig. 2 is top view of the present invention;
Fig. 3 is embodiments of the invention construction diagrams;
Fig. 4 is embodiments of the invention sectional view;
Fig. 5 is fabrication processing figure of the present invention;
In figure: the concrete frame of 1 band tongue and groove, 2 phenolic aldehyde water conservation bed courses, 3 large aggregate non-fine concretes, 4 Composite nutrient soil, 5 green plants.
Detailed description of the invention
Below in conjunction with Figure of description, class cavernous body ecological concrete block of the present invention is described further.
See Fig. 1-Fig. 4, class cavernous body ecological concrete block of the present invention, forms by being with the concrete frame 1 of tongue and groove, phenolic aldehyde water conservation bed course 2, large aggregate non-fine concrete 3 and Composite nutrient soil 4; Described large aggregate non-fine concrete 3 fills in the concrete frame 1 of band tongue and groove, and the hole that Composite nutrient soil 4 is filled into large aggregate non-fine concrete 3 is interior and surperficial, lays one deck phenolic aldehyde water conservation bed course 2 bottom described large aggregate non-fine concrete 3.
Concrete frame 1 plain concrete material, fibre reinforced concrete material or steel reinforcing concrete material etc. with tongue and groove are made, strength grade reach C20 and more than, the tongue and groove on four limits can splice flexibly.
The large aggregate non-fine concrete 3 that inside is filled adopts the material such as single Stone, cobble of 20 ~ 40mm, 32.5 grades and above portland cement, match ratio: cement 200 ~ 300kg/m
3, rubble 1450 ~ 1550kg/m
3, water/binder ratio 0.35 ~ 0.45.
Composite nutrient soil 4 is containing saline and alkaline improved materials, long-acting slow-release fertilizer, water-loss reducer, and in hole Composite nutrient soil being filled into non-fine concrete and surface, is more conducive to plant seeding and long term growth.
The concrete frame 1 of band tongue and groove of the present invention can be made with plain concrete material, fibre reinforced concrete material or steel reinforcing concrete material etc., strength grade reach C20 and more than, the tongue and groove on four limits can splice flexibly, has structural strength high, the feature of mutual linking occlusion; Laying one deck phenolic aldehyde water conservation bed course 2 bottom non-fine concrete is one of key problem in technology points of this invention, and this material can water-absorbing-retaining well, also can permeable speed soon when needing draining, and small holes above can also allow root system of plant penetrate soil layer; The large aggregate non-fine concrete 3 that inside is filled is another key problem in technology points, adopts the material such as single Stone, cobble of 20 ~ 40mm, 32.5 grades and above portland cement, match ratio: cement 200 ~ 300kg/m
3, rubble 1450 ~ 1550kg/m
3, water/binder ratio 0.35 ~ 0.45.The compressive strength of the large aggregate non-fine concrete prepared by said ratio is between 5MPa ~ 15MPa, and porosity is between 25% ~ 30%.Adopt mixer to stir, artificial compacting or tamping shaping.Hole is mutually through has good water-permeable and air permeable; Simultaneously the porosity of 25% ~ 30% can meet plant and takes root growth; Composite nutrient soil 4 is containing saline and alkaline improved materials, long-acting slow-release fertilizer, water-loss reducer etc., and in hole Composite nutrient soil being filled into non-fine concrete and surface, is more conducive to plant seeding and long term growth.
Shown in Figure 5, the preparation method of one kind cavernous body ecological concrete block, comprise the following steps successively: the concrete frame being first made up band tongue and groove of the concrete formation machine customizing, then one piece of phenolic aldehyde water conservation bed course is laid in artificial bottom in frame, fill large aggregate non-fine concrete again, after one-shot forming, maintenance 7 days, being filled in the hole of large aggregate non-fine concrete by preparing the Composite nutrient soil mixed in advance again, finally just can carrying out greening operation at Surface mulch thin layer planting soil.
Above embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that the common engineers and technicians in this area make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determine.
Claims (7)
1. a kind cavernous body ecological concrete block, is characterized in that: form by being with the concrete frame of tongue and groove, phenolic aldehyde water conservation bed course, large aggregate non-fine concrete and Composite nutrient soil; Described large aggregate non-fine concrete fills in the concrete frame of band tongue and groove, and the hole that Composite nutrient soil is filled into large aggregate non-fine concrete is interior and surperficial, lays one deck phenolic aldehyde water conservation bed course bottom described large aggregate non-fine concrete.
2. class cavernous body ecological concrete block according to claim 1, is characterized in that: be with the concrete frame plain concrete material of tongue and groove, fibre reinforced concrete material or steel reinforcing concrete material to make, the tongue and groove on four limits splices flexibly.
3. class cavernous body ecological concrete block according to claim 1, is characterized in that: the surface of described phenolic aldehyde water conservation bed course is provided with some small holes.
4. class cavernous body ecological concrete block according to claim 1, it is characterized in that: the large aggregate non-fine concrete that inside is filled adopts single Stone and the cobble of 20 ~ 40mm, more than 32.5 grades portland cements, match ratio: portland cement 200 ~ 300kg/m
3, rubble 1450 ~ 1550kg/m
3, water/binder ratio 0.35 ~ 0.45.
5. class cavernous body ecological concrete block according to claim 4, is characterized in that: the compressive strength of described large aggregate non-fine concrete is between 5MPa ~ 15MPa, and porosity is between 25% ~ 30%.
6. according to the class cavernous body ecological concrete block described in claim 1 to 5, it is characterized in that: Composite nutrient soil contains saline and alkaline improved materials, long-acting slow-release fertilizer and water-loss reducer.
7. the preparation method of a kind cavernous body ecological concrete block, comprise the following steps successively: the concrete frame being first made up band tongue and groove of the concrete formation machine customizing, then one piece of phenolic aldehyde water conservation bed course is laid in artificial bottom in frame, fill large aggregate non-fine concrete again, after one-shot forming, maintenance 7 days, then be filled in the hole of large aggregate non-fine concrete by preparing the Composite nutrient soil mixed in advance, finally after Surface mulch thin layer planting soil, carry out greening operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510670534.XA CN105239532A (en) | 2015-10-15 | 2015-10-15 | Ecological concrete building block similar to sponge and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510670534.XA CN105239532A (en) | 2015-10-15 | 2015-10-15 | Ecological concrete building block similar to sponge and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105239532A true CN105239532A (en) | 2016-01-13 |
Family
ID=55037332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510670534.XA Pending CN105239532A (en) | 2015-10-15 | 2015-10-15 | Ecological concrete building block similar to sponge and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105239532A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839486A (en) * | 2016-03-21 | 2016-08-10 | 李仁� | No-soil planting concrete construction method |
| CN111809655A (en) * | 2020-07-14 | 2020-10-23 | 中南大学 | Ecological retaining structure of expansive soil slope and construction method |
| CN115124368A (en) * | 2022-06-02 | 2022-09-30 | 深圳市思超科技有限公司 | Foamed ceramic powder and preparation method and application thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11158841A (en) * | 1997-11-28 | 1999-06-15 | Akihiko Shimizu | Bulkhead block unit member therefor, and connecting member thereof |
| CN1811073A (en) * | 2006-03-02 | 2006-08-02 | 河海大学 | Floating ecological bank protecting method and medium carrier |
| CN101200894A (en) * | 2007-12-14 | 2008-06-18 | 天津市水利科学研究所 | Ecological slope protection vegetation building blocks as well as making method and construction process |
| CN101235631A (en) * | 2008-03-12 | 2008-08-06 | 河海大学 | Porous concrete ecological capsule slope protection method |
| CN202164625U (en) * | 2011-05-19 | 2012-03-14 | 上海嘉洁生态型混凝土草坪有限公司 | Ecological concrete retaining wall component |
| CN202989856U (en) * | 2012-12-25 | 2013-06-12 | 王继仙 | Ecological riverway system of hydraulic engineering |
| CN103993608A (en) * | 2014-05-31 | 2014-08-20 | 贵州科农生态环保科技有限责任公司 | Protection method for slopes in karst regions and structure thereof |
-
2015
- 2015-10-15 CN CN201510670534.XA patent/CN105239532A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11158841A (en) * | 1997-11-28 | 1999-06-15 | Akihiko Shimizu | Bulkhead block unit member therefor, and connecting member thereof |
| CN1811073A (en) * | 2006-03-02 | 2006-08-02 | 河海大学 | Floating ecological bank protecting method and medium carrier |
| CN101200894A (en) * | 2007-12-14 | 2008-06-18 | 天津市水利科学研究所 | Ecological slope protection vegetation building blocks as well as making method and construction process |
| CN101235631A (en) * | 2008-03-12 | 2008-08-06 | 河海大学 | Porous concrete ecological capsule slope protection method |
| CN202164625U (en) * | 2011-05-19 | 2012-03-14 | 上海嘉洁生态型混凝土草坪有限公司 | Ecological concrete retaining wall component |
| CN202989856U (en) * | 2012-12-25 | 2013-06-12 | 王继仙 | Ecological riverway system of hydraulic engineering |
| CN103993608A (en) * | 2014-05-31 | 2014-08-20 | 贵州科农生态环保科技有限责任公司 | Protection method for slopes in karst regions and structure thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839486A (en) * | 2016-03-21 | 2016-08-10 | 李仁� | No-soil planting concrete construction method |
| CN111809655A (en) * | 2020-07-14 | 2020-10-23 | 中南大学 | Ecological retaining structure of expansive soil slope and construction method |
| CN111809655B (en) * | 2020-07-14 | 2022-03-04 | 中南大学 | Ecological retaining structure of expansive soil slope and construction method |
| CN115124368A (en) * | 2022-06-02 | 2022-09-30 | 深圳市思超科技有限公司 | Foamed ceramic powder and preparation method and application thereof |
| CN115124368B (en) * | 2022-06-02 | 2023-05-09 | 深圳市思超科技有限公司 | Foamed ceramic powder and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107963838B (en) | Ecological spray anchor slope protection structure and method | |
| CN104264692B (en) | A kind of side slope ecological renovation method | |
| CN100415079C (en) | Vegetation ecological concrete precast block and preparation method thereof | |
| CN102021897B (en) | Construction method of ecological revetment | |
| CN101796913B (en) | Alien soil for slope protection of loess slope plants | |
| CN104818707B (en) | Application cotton stalk consolidation and solidification dredging silt, the method for new barged-in fill | |
| CN101897289A (en) | Plant-growing type eco-concrete and preparation method thereof | |
| CN106759108A (en) | A kind of ecological interlocking bank protection plants raw brick and preparation method thereof | |
| CN102010155A (en) | High-strength plant growing type porous concrete and preparation method thereof | |
| CN105272071A (en) | Sponge concrete brick and application thereof | |
| CN109369112B (en) | Grass planting concrete structure based on herbaceous root system configuration and preparation method thereof | |
| CN107419703B (en) | Vegetation type water purification concrete block revetment and construction method thereof | |
| CN107034767A (en) | A kind of full pervious concrete pavement structure of regeneration aggregate and its construction method | |
| CN107858888A (en) | A kind of hollow layer-stepping lightweight shell concrete plants raw component and its construction method | |
| CN105239532A (en) | Ecological concrete building block similar to sponge and preparation method thereof | |
| CN111593748A (en) | Ecological protection structure of broken rock abrupt slope and construction method thereof | |
| CN210315594U (en) | Cast-in-place ecological bank protection of concrete | |
| CN204898694U (en) | Living concrete member is planted to prefabricated chain formula | |
| CN1800505A (en) | Method for proceeding ecological alteration to river concrete bank slope | |
| CN101548615A (en) | Porous nest brick 3D green plant technology | |
| CN212896172U (en) | River course slope protection and canal bottom structure for ecological reconstruction of black and odorous river course | |
| CN107129208A (en) | A kind of bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material | |
| CN207749380U (en) | Vegetation type eco-concrete | |
| CN208685390U (en) | Sponge city paved road structure | |
| CN110066159A (en) | A kind of purified water type greening brick and preparation method thereof applied to ecological slope protection |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160113 |