CN102011375A - Mould suitable for continuously pouring plant-growing porous concrete - Google Patents
Mould suitable for continuously pouring plant-growing porous concrete Download PDFInfo
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- CN102011375A CN102011375A CN 201010181968 CN201010181968A CN102011375A CN 102011375 A CN102011375 A CN 102011375A CN 201010181968 CN201010181968 CN 201010181968 CN 201010181968 A CN201010181968 A CN 201010181968A CN 102011375 A CN102011375 A CN 102011375A
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Abstract
The invention discloses a mould suitable for continuously pouring plant-growing porous concrete, which is characterized by comprising a rippling concave-convex cork base, wherein cement paste in a porous concrete member only deposits in the concave part of the bottom surface of the mould, thereby ensuring the effective porosity of the porous concrete member and facilitating the growing of plants. The mould can not be reused and the constituents thereof can be corrodible, corrosive or non-corrosive materials; when corrosive or corrodible materials are adopted, nutrient substances can be added into the formula and can be released to facilitate the growing of the plants when the mould is corroded by water or other natural factors; and when non-corrosive materials are adopted, the rippling concave-convex bottom of the mould is needed to be provided with holes so as to ensure the growth performance of the plants of the plant-growing porous concrete and enable the water, the nutrient substances and the plant root to pass through.
Description
Technical field
The present invention relates to the environmental protection building materials field, particularly, relate to porous concrete and build mould.
Background technology
At reservoir, rivers and creeks embankment, the place that road slope and massif bank protection etc. must harden and reinforce because of requirement of engineering, porous concrete is because of itself and the similar engineering of ordinary concrete, replaces ordinary concrete gradually and becomes at first construction material but have plant growth property that ordinary concrete do not possess and restoration of the ecosystem.
" prefabrication method " adopted in honeycombed cement concrete construction at present more, the cement porous concrete member of certain size promptly has been prefabricated in the factory earlier, treat that health is to a certain degree the back sprinkling irrigation contains vegetable seeds, nutrition is native or the soil of other favourable plant growing additive, after treating that plant grows, member is transported to the construction plant tiles construction.The shortcoming of this construction is long construction period, the cost height.Must build at precasting yard earlier because plant unboiled water mud porous concrete member, also need be transported to the construction plant after finishing to component conservation and construct.And the construction of precasting yard needs a large amount of the input, and if demand will certainly require a plurality of precasting yards greatly or strengthen haul distance, these all will improve the cost per unit of member.If run into the undesirable situation that can not transport or construct of weather, the cycle of construction is longer, and because the precasting yard stock too much will influence further construction.But build in precast yard and to plant unboiled water mud porous concrete and can control its quality, particularly porosity effectively.This is that cement paste need have good mobility can wrap coarse aggregate equably and coarse aggregate is connected to form intensity because the cement porous concrete is very high to the requirement of cement paste; But the flowability of cement paste again can not be too high, to such an extent as to thereby cement paste trickles and significantly reduces the active porosity of porous concrete to member bottom.Owing to personnel or machinery and other uncontrollable naturally condition, the cement paste of stirring does not often reach quality requirement in the practice of construction place.If the cement porous concrete directly is cast in construction site, thereby cement paste will flow to lower just forms obstruction active porosity (so-called active porosity is exactly can irritate logical hole from top to bottom, and plant can take root the face of land by active porosity) with the contact surface on construction ground the thin piece of cement paste owing to gravitational effect.So a kind of technology of needs can make, and vegetation type honeycombed cement concrete can either be constructed equally now to the traditional water cement concrete, on-the-spot maintenance, even can guarantee that again can not reach cement paste under the situation of test room's level in construction control can not collect in contact surface with the face of land yet, stops up the active porosity of porous concrete.
Summary of the invention
The objective of the invention is in order to overcome the above-mentioned defective of prior art, a kind of mould of suitable vegetation form cellular concrete continuous placing is provided, use this mould can make vegetation type honeycombed cement concrete can carry out continuous placing at the construction field (site), short construction period, cost are low, and can guarantee that it has continuous porosity, controls quality effectively.
The technical scheme that realizes above-mentioned purpose is as follows:
A kind of mould of suitable vegetation form cellular concrete continuous placing includes the collet of wave concaveconvex shape, and the concrete lumpy degree and the concavo-convex degree of depth can design according to cement porous concrete coarse aggregate size.
Further, described collet is an egg holder formula structure, and described egg holder formula structure is made up of a plurality of umbilicate funnel-shaped structures.This kind structure can make the alluvial of cement paste in the porous concrete only betide the recess of mould bottom surface, avoided to form because of the alluvial of cement paste large tracts of land in traditional porous concrete the shortcoming of active porosity, thereby guarantee the effective drainage porosity of porous concrete member, help plant growing.
Further, also be provided with side plate around the described collet top, and described mould is the open top structure.Having or not of side plate can decide according to the practice of construction situation promptly, and be not essential.
Further, described mould is a polygonized structure, can change its size and dimension according to the practice of construction needs, and typical sizes and shape are positive square, 50 * 50cm, 60 * 60cm; Or hexagonal, diamond pattern or the like; The time template can be layered on working face in construction, the porous concrete that stirs can directly be cast in the template, is formed with the piece of planting living porous concrete of intensity after the aftershaping maintenance for the treatment of suitably to vibrate.
Further, the thickness≤3mm of described mould specifically can decide according to the practice of construction situation.
Further, the not reproducible use of described mould, its material can be corrosion-prone, and is corrodible or incorrosive.If non-perishable material, for guaranteeing the plant growing performance of vegetation form cellular concrete, should be provided with the perforate of some in the wave concave-convex bottom of mould, so that moisture, nutrients and root system of plant pass through, the size of perforate and position can need and be decided according to practice of construction; Or add therein that (1-3cm) with certain particle diameter is corrodible, corrosion susceptible materials, nutriment, treat that these materials are by spontaneous corrosion or utilize the back a certain amount of perforate of formation naturally.If use perishable or corrodible material, can be added with the nutriment that is beneficial to plant growing in the material, nutriment dissolves in the soil to help the growth of plant in the template spontaneous corrosion; Or water-soluble acidic materials be beneficial in and the alkaline matter that produces in the cement concrete condensation process; Wherein nutriment can be side spore bud bacillus or light and bacterium.
The invention has the beneficial effects as follows:
1, mould adopts the collet configuration of wave concaveconvex shape, can make vegetation type honeycombed cement concrete carry out site operation, on-the-spot maintenance as the traditional water cement concrete, even can guarantee that again can not reach cement paste under the situation of test room's level in construction control can not collect in contact surface with the face of land yet, stop up the active porosity of porous concrete, help plant growing, the whole construction cycle is short, cost is low, efficiency is high.
2, the material of mould is not reproducible use, it can adopt material perishable, corrodible, that do not corrode (wherein adding perishable, the corrodible material of certain particle diameter or nutriment etc.) is raw material, raw material sources are extensive, and nutriment can incorporate the growth that soil helps plant when treating the above-mentioned material corrosion.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of manual, is used from explanation the present invention with embodiments of the invention one, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the side-looking structural representation of the mould of suitable vegetation form cellular concrete continuous placing;
Fig. 2 is the plan structure schematic diagram of the mould of suitable vegetation form cellular concrete continuous placing;
In conjunction with the accompanying drawings, Reference numeral is as follows in the embodiment of the invention:
1-wave concave-convex collet; The 2-side plate.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the present invention, and be not used in qualification the present invention.
As shown in Figure 1, 2, porous concrete continuous placing mould for square structure, comprise wave concave-convex collet 1 (i.e. the egg holder formula structure of being made up of a plurality of umbilicate funnel-shaped structures), also be provided with side plate 2 around wave concave-convex collet 1 top, the top of mould is a hatch frame.
The mould of said structure can be used for the building of porous concrete of speedway roadside ditch, be about to some said structures of having, 30cm (length) * 30cm (wide) * 8cm (height), the mould of the vegetation form cellular concrete continuous placing of thick 1.5mm (its raw material are waste paper and nutriment: lateral bud spore bacillus or photosynthetic bacteria) is layered on as requested and has excavated in the speedway ditch ditch body of finishing.The combination of mould must closely can not have obvious gaps.After treating that the mould laying is finished, the honeycombed cement concrete that stirs is evenly poured in the mould, parallel with the mould top margin.Smash about 30 seconds in the end face shake with dull and stereotyped shake stamper again.Or the mould both sides have slight deformation promptly stop the shake smashing.After finishing, with honeycombed cement concrete curing 21 days, spray the soil that seed and nutrition are arranged, maintenance is again treated promptly to finish construction after plant grows about 5cm.
The mould of said structure can also be used for pond and reservoir side slope, be about to some said structures of having, 50cm (length) * 50cm (wide) * 10cm (height), the mould of the vegetation form cellular concrete continuous placing of thick 2mm (its raw material are waste paper and water-soluble acidic materials) is layered on the smooth good side slope as requested, engage closely between mould, obvious slit can not be arranged.The cement porous concrete that stirs is evenly poured in the mould of completing, and the coagulating cement soil paste needs parallel with the mould top margin.With flat board shake stamper porous concrete is shaken and to smash 30 seconds～40 seconds, carry out maintenance then, spray the soil that contains grass seeds and nutriment after 14 days, carry out maintenance again, when treating that grass grows about 5cm, construction is finished.
The mould of said structure can also be according to the practice of construction needs, adopt structures such as trapezoidal, hexagon, rhombus, can also adopt non-perishable material such as PVC material, elastomeric material etc., this moment a large amount of perforates need be set on wave concave-convex collet; Or be added into the corrosion susceptible materials such as solid-state synthetic fertilizer, stalk of particle diameter≤3mm therein, after treating the material corrosion of above-mentioned interpolation or consuming, can form a certain amount of perforate, so that the passing through of moisture, nutriment and root system of plant.
It should be noted that at last: the above only is the preferred embodiments of the present invention, be not limited to the present invention, although the present invention is had been described in detail with reference to previous embodiment, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the mould of a suitable vegetation form cellular concrete continuous placing is characterized in that, described mould includes the collet of wave concaveconvex shape.
2. the mould of suitable vegetation form cellular concrete continuous placing according to claim 1 is characterized in that, described collet is an egg holder formula structure, and described egg holder formula structure is made up of a plurality of umbilicate funnel-shaped structures.
3. the mould of suitable vegetation form cellular concrete continuous placing according to claim 2 is characterized in that, also be provided with side plate around the described collet top, and described mould is the open top structure.
4. the mould of suitable vegetation form cellular concrete continuous placing according to claim 3 is characterized in that, described mould is a polygonized structure.
5. according to the mould of the described suitable vegetation form cellular concrete continuous placing of claim 1～4, it is characterized in that the thickness≤3mm of described mould.
6. according to the mould of the described suitable vegetation form cellular concrete continuous placing of claim 1～4, it is characterized in that the material of described mould is that non-perishable material and described collet are provided with a plurality of perforates.
7. according to the mould of the described suitable vegetation form cellular concrete continuous placing of claim 1～4, it is characterized in that, the material of described mould is non-perishable material and corrodible, corrosion susceptible materials that is added with 1-3mm therein or nutriment, and described interpolation material is in corrosion or consume the back and form perforate.
8. the mould of suitable vegetation form cellular concrete continuous placing according to claim 7 is characterized in that, described nutriment is side spore bud bacillus or light and bacterium.
9. according to the mould of the described suitable vegetation form cellular concrete continuous placing of claim 1～4, it is characterized in that the material of described mould is corrodible or corrosion-prone material, and be added with nutriment or water-soluble acidic materials therein.
10. the mould of suitable vegetation form cellular concrete continuous placing according to claim 9 is characterized in that, described nutriment is side spore bud bacillus or light and bacterium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101819680A CN102011375B (en) | 2010-05-25 | 2010-05-25 | Mould suitable for continuously pouring plant-growing porous concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101819680A CN102011375B (en) | 2010-05-25 | 2010-05-25 | Mould suitable for continuously pouring plant-growing porous concrete |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102011375A true CN102011375A (en) | 2011-04-13 |
| CN102011375B CN102011375B (en) | 2012-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101819680A Expired - Fee Related CN102011375B (en) | 2010-05-25 | 2010-05-25 | Mould suitable for continuously pouring plant-growing porous concrete |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587323A (en) * | 2012-03-07 | 2012-07-18 | 李仁� | Bottom-columned surface-hole cast-in-place greening concrete and method and equipment for production thereof |
| CN113089693A (en) * | 2021-04-23 | 2021-07-09 | 华北水利水电大学 | Measure for ecological slope protection of abrupt-slope bermuda grass and preparation method of anti-abrupt plant-growing concrete |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002021324A (en) * | 2000-07-06 | 2002-01-23 | Achilles Corp | Concrete placing decorative form |
| CN2485381Y (en) * | 2001-06-20 | 2002-04-10 | 吴美华 | Paper model board |
| CN201362854Y (en) * | 2009-03-04 | 2009-12-16 | 王建军 | Vertical and horizontal grid concrete casting ecological slope protection template |
-
2010
- 2010-05-25 CN CN2010101819680A patent/CN102011375B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002021324A (en) * | 2000-07-06 | 2002-01-23 | Achilles Corp | Concrete placing decorative form |
| CN2485381Y (en) * | 2001-06-20 | 2002-04-10 | 吴美华 | Paper model board |
| CN201362854Y (en) * | 2009-03-04 | 2009-12-16 | 王建军 | Vertical and horizontal grid concrete casting ecological slope protection template |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587323A (en) * | 2012-03-07 | 2012-07-18 | 李仁� | Bottom-columned surface-hole cast-in-place greening concrete and method and equipment for production thereof |
| WO2013131369A1 (en) * | 2012-03-07 | 2013-09-12 | Li Ren | Cast-in-place greening concrete with bottom columns and surface holes and method and apparatus for production thereof |
| CN113089693A (en) * | 2021-04-23 | 2021-07-09 | 华北水利水电大学 | Measure for ecological slope protection of abrupt-slope bermuda grass and preparation method of anti-abrupt plant-growing concrete |
| CN113089693B (en) * | 2021-04-23 | 2022-06-10 | 华北水利水电大学 | Measure for ecological slope protection of abrupt-slope bermuda grass and preparation method of anti-abrupt plant-growing concrete |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102011375B (en) | 2012-07-11 |
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Owner name: ZHOU KAIYI Free format text: FORMER OWNER: SUN XUEJUN Effective date: 20130924 Free format text: FORMER OWNER: ZHOU KAIYI Effective date: 20130924 |
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Effective date of registration: 20130924 Address after: Yuelu District City, Hunan province 410000 Changsha Lugu high tech Zone Lu Long Road No. 199 building 902 mark Lugu coordinates A Patentee after: Zhou Kaiyi Address before: Yuelu District City, Hunan province 410000 Changsha Lugu high tech Zone Lu Long Road No. 199 building 902 mark Lugu coordinates A Patentee before: Sun Xuejun Patentee before: Zhou Kaiyi |
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Granted publication date: 20120711 |