CA2831629A1 - A kind of bio-building block - Google Patents
A kind of bio-building block Download PDFInfo
- Publication number
- CA2831629A1 CA2831629A1 CA 2831629 CA2831629A CA2831629A1 CA 2831629 A1 CA2831629 A1 CA 2831629A1 CA 2831629 CA2831629 CA 2831629 CA 2831629 A CA2831629 A CA 2831629A CA 2831629 A1 CA2831629 A1 CA 2831629A1
- Authority
- CA
- Canada
- Prior art keywords
- straw
- building block
- organic
- bran
- wood
- 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.)
- Abandoned
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H8/00—Macromolecular compounds derived from lignocellulosic materials
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J101/00—Adhesives based on cellulose, modified cellulose, or cellulose derivatives
- C09J101/02—Cellulose; Modified cellulose
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J103/00—Adhesives based on starch, amylose or amylopectin or on their derivatives or degradation products
- C09J103/02—Starch; Degradation products thereof, e.g. dextrin
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
- E04B2/16—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially-designed means for stabilising the position
- E04B2/18—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially-designed means for stabilising the position by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/39—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra
- E04C1/397—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra serving for locating conduits
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/40—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2002/0202—Details of connections
- E04B2002/0204—Non-undercut connections, e.g. tongue and groove connections
- E04B2002/0206—Non-undercut connections, e.g. tongue and groove connections of rectangular shape
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2002/0202—Details of connections
- E04B2002/0232—Undercut connections, e.g. using undercut tongues and grooves
- E04B2002/0234—Angular dovetails
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2002/0202—Details of connections
- E04B2002/0243—Separate connectors or inserts, e.g. pegs, pins or keys
- E04B2002/0252—Dovetail keys
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Biochemistry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
This is a kind of building block that is made of pure organic materials through crushing, mixing and repressing one or several of wheat straw, corn stalks, corn cobs, soybean straw, rice straw, reed rods, wood chips, wood, twigs, sunflower stalks, hay, bran, wheat bran, waste and other organic materials. It's characterized in: the organic material cut or crushed into fragments, blending with binder and water, hollow molding and occlusal shaped for constructions through high pressure compression after heating, replacing the growingly expensive wood, the chemical products of cotton insulation and other building materials, solving the problem of there being nowhere for organic procession, a very wide range of uses;
Description
Description Technical Field This invention is a kind of building block that is made through crushing, mixing and repressing one or several of wheat straw, corn stalks, corn cobs, soybean straw, rice straw, reed rods, wood chips, wood, twigs, sunflower stalks, hay, bran, wheat bran, waste and other organic materials (hereinafter referred to as: organic building block), belonging to the field of building materials.
Invention Background Wood building house is a characteristic of North America and enjoys a great popularity. However, it consumes large quantities of wood, causing a great destruction on shrinking forests. Timber prices are also rising, housing construction costs therefore improves. On the other hand, a large number of wheat straw, corn stalks, corn cobs, soybean straw, rice straw, reed rods, wood chips, wood, twigs, sunflower stalks, hay, chaff, wheat bran, waste and other organic materials produced by the largest global producers of wheat, corn, soybeans and other crops in Canada and United States can not be fully utilized while treated as waste. For many years, millions of people or companies in the world have been studying how to produce building materials by making full use of organic materials such as corn stalk and wheat straw, which has also made a lot of achievements like the production of furniture using corn stalks and wheat straw. Nevertheless, since manufacturers do not notice that organic materials do not have the characteristics of wood and blindly pursue wood-alternative products, resulting in a quite high production cost and the limited sales market. What's more, the practice of pursuing wood-alternative products only makes it possible to use a few organic materials such as wheat straw and corn stalks, leaving large amounts of other organic material having not been large-scale and fully applied. In addition, to solidify plates made of wheat straw and corn stalk that lack wood toughness, a large number of chemical adhesives has to be used, not achieving the objective of fully environmental protection.
During housing construction in North America, cotton insulation made of glass, rock or silica powder clay clinker, alumina powder, chromium sand and other materials has been used in many houses to fill the gap between the outer wall and inner wall for insulation and soundproofing.
Although it has the advantage of being relatively light, but its insulation and soundproofmg effects is far inferior to those of the more and more expensive wood and masonry. However, if the houses only use solid wood or masonry, building costs would be soared, so most of the houses do not use a lot of solid wood or increase the use of masonry and the situation of extensively using cotton insulation will continue. The point is now there is a serious problem of environmental pollution by the extensive use of cotton insulation. That is, even though cotton insulation products are not harmful to health, what cotton insulation manufacturers have ignored is the cotton insulation rubbish during housing demolition and renovation. It will pollute the environment for many years, especially for the hazards to human health and soil and water pollution by the flowing insulation cotton fiber in the air. Furthermore, its production process also produces severe dust pollution. Last but not least, cotton insulation prices are also increasing because of resource constraints and the high cost of energy.
This patent will just resolve: 1, fully utilize wheat straw, corn stalks, corn cobs, soybean straw, rice straw, reed rods, wood chips, wood, twigs, sunflower stalks, hay, bran, wheat bran, waste and other organic materials as excellent and inexpensive construction materials; 2, avoid problems of large quantities of chemical binder admixture with the current use of the existing wheat straw, corn stalks, corn cobs, soybean straw, rice straw, reed stick, wood chips, wood, twigs, sunflower stalks, hay, bran, bran, waste and other organic materials during the building materials production, completely chemical free with cheap construction materials; 3, replace most of the currently used insulation and soundproofing materials such as cotton which will produce serious pollutions.
Summary of the Invention This invention is a kind of organic building material, a kind of building block that is made of through crushing, mixing and repressing one or several of wheat straw, corn stalks, corn cobs, soybean straw, rice straw, reed rods, wood chips, wood, twigs, sunflower stalks, hay, bran, wheat bran, waste and other organic materials. In the use of these organic materials, it does not necessarily pursue the production of panels with high strength and toughness that is similar to
Invention Background Wood building house is a characteristic of North America and enjoys a great popularity. However, it consumes large quantities of wood, causing a great destruction on shrinking forests. Timber prices are also rising, housing construction costs therefore improves. On the other hand, a large number of wheat straw, corn stalks, corn cobs, soybean straw, rice straw, reed rods, wood chips, wood, twigs, sunflower stalks, hay, chaff, wheat bran, waste and other organic materials produced by the largest global producers of wheat, corn, soybeans and other crops in Canada and United States can not be fully utilized while treated as waste. For many years, millions of people or companies in the world have been studying how to produce building materials by making full use of organic materials such as corn stalk and wheat straw, which has also made a lot of achievements like the production of furniture using corn stalks and wheat straw. Nevertheless, since manufacturers do not notice that organic materials do not have the characteristics of wood and blindly pursue wood-alternative products, resulting in a quite high production cost and the limited sales market. What's more, the practice of pursuing wood-alternative products only makes it possible to use a few organic materials such as wheat straw and corn stalks, leaving large amounts of other organic material having not been large-scale and fully applied. In addition, to solidify plates made of wheat straw and corn stalk that lack wood toughness, a large number of chemical adhesives has to be used, not achieving the objective of fully environmental protection.
During housing construction in North America, cotton insulation made of glass, rock or silica powder clay clinker, alumina powder, chromium sand and other materials has been used in many houses to fill the gap between the outer wall and inner wall for insulation and soundproofing.
Although it has the advantage of being relatively light, but its insulation and soundproofmg effects is far inferior to those of the more and more expensive wood and masonry. However, if the houses only use solid wood or masonry, building costs would be soared, so most of the houses do not use a lot of solid wood or increase the use of masonry and the situation of extensively using cotton insulation will continue. The point is now there is a serious problem of environmental pollution by the extensive use of cotton insulation. That is, even though cotton insulation products are not harmful to health, what cotton insulation manufacturers have ignored is the cotton insulation rubbish during housing demolition and renovation. It will pollute the environment for many years, especially for the hazards to human health and soil and water pollution by the flowing insulation cotton fiber in the air. Furthermore, its production process also produces severe dust pollution. Last but not least, cotton insulation prices are also increasing because of resource constraints and the high cost of energy.
This patent will just resolve: 1, fully utilize wheat straw, corn stalks, corn cobs, soybean straw, rice straw, reed rods, wood chips, wood, twigs, sunflower stalks, hay, bran, wheat bran, waste and other organic materials as excellent and inexpensive construction materials; 2, avoid problems of large quantities of chemical binder admixture with the current use of the existing wheat straw, corn stalks, corn cobs, soybean straw, rice straw, reed stick, wood chips, wood, twigs, sunflower stalks, hay, bran, bran, waste and other organic materials during the building materials production, completely chemical free with cheap construction materials; 3, replace most of the currently used insulation and soundproofing materials such as cotton which will produce serious pollutions.
Summary of the Invention This invention is a kind of organic building material, a kind of building block that is made of through crushing, mixing and repressing one or several of wheat straw, corn stalks, corn cobs, soybean straw, rice straw, reed rods, wood chips, wood, twigs, sunflower stalks, hay, bran, wheat bran, waste and other organic materials. In the use of these organic materials, it does not necessarily pursue the production of panels with high strength and toughness that is similar to
2 wood. Instead it avoids the shortcomings of such lack of wood characteristics and relative looseness of wheat straw, corn stalks, corn cobs, soybean straw, rice straw, reed rods, wood chips, wood, twigs, sunflower stalks, hay, bran, wheat bran, wood waste and other organic materials by producing building blocks with similar size of building bricks. In this way it also makes full use of a large number of organic materials that are treated as waste and produces excellent inexpensive materials that are widely used and pollution free.
1. According to the claims, it is a kind of building block that is made through crushing, mixing and repressing one or several of wheat straw, corn stalks, corn cobs, soybean straw, rice straw, reed rods, wood chips, wood, twigs, sunflower stalks, hay, bran, wheat bran, waste and other organic materials, most of which are currently treated as waste.
2. According to the claims, its design is: these organic materials are collected up to remove sludge and cut rhizomes that can not be used for building blocks (but they can be made into fuel when crushed and compressed - a separate application patent), chopped or crushed into 0.5-2 mm debris, blended with a certain percentage binder and lime powder, added with a certain percentage of water, blended in blender and pressed into building blocks in various shapes through high pressure molding after heating. The basic shape please see the Figure 1
1. According to the claims, it is a kind of building block that is made through crushing, mixing and repressing one or several of wheat straw, corn stalks, corn cobs, soybean straw, rice straw, reed rods, wood chips, wood, twigs, sunflower stalks, hay, bran, wheat bran, waste and other organic materials, most of which are currently treated as waste.
2. According to the claims, its design is: these organic materials are collected up to remove sludge and cut rhizomes that can not be used for building blocks (but they can be made into fuel when crushed and compressed - a separate application patent), chopped or crushed into 0.5-2 mm debris, blended with a certain percentage binder and lime powder, added with a certain percentage of water, blended in blender and pressed into building blocks in various shapes through high pressure molding after heating. The basic shape please see the Figure 1
3. According to the claims, the wheat straw, corn stalks, corn cobs, soybean straw, rice straw, reed rods, wood chips, wood, twigs, sunflower stalks, hay, bran, wheat bran, waste and other organic materials are crushed into 0.5 -2 mm detritus. Its purpose is to fully mix the binder, water and lime powder together and get them prepared for pressing. If not, it would be the other way around, thus affecting the effect of compression molding.
4. According to the claims, the approximate stirring ratio of binder, water, lime and detritus of crushed wheat straw, corn stalks, corn cobs, soybean straw, rice straw, reed rods, wood chips, wood, twigs, sunflower stalks, hay, bran, wheat bran, waste and other organic materials is:
80-85% organic materials, 2-5% binder, 10-18% water and 3-5% lime powder. It can also be adjusted according to the organic material composition. If there is more water, mixing and molding as well as press would be relatively easy, but it takes a long time to dry. Therefore, the proportion of water can be adjusted according to the material and the circumstances.
Then the prepared organic material, binder, water and lime according to the proportion can be put into the mixer and thoroughly mixed.
80-85% organic materials, 2-5% binder, 10-18% water and 3-5% lime powder. It can also be adjusted according to the organic material composition. If there is more water, mixing and molding as well as press would be relatively easy, but it takes a long time to dry. Therefore, the proportion of water can be adjusted according to the material and the circumstances.
Then the prepared organic material, binder, water and lime according to the proportion can be put into the mixer and thoroughly mixed.
5. According to the claims, the binder component of this patent is one or more of non-toxic resins, waste paper pulp and glutinous rice paste. Non-toxic resins are expensive while waste paper pulp and glutinous rice paste are very cheap binders with high qualities, especially that the later one has been used by the Chinese people to make adhesive from thousands of years ago. The strong walls of the Forbidden City in Beijing, China have been standing still for centuries, and they are bonded with glutinous rice paste, which is completely natural without any artificial chemical compositions at low prices.
6. According to the claims, the organic materials, binder, water and lime are heated to 130-160 C while being stirred. The reason to be heated are: 1, stirred organic materials, binder, water and lime can go to further integration when heated and the gaps and bubbles in stirred organic materials can be squeezed out as much as possible; 2, bugs and their eggs possibly in stirred organic materials can be killed.
7. According to the claims, the proportion of lime added during stirring is 3-5%. This addition is to prevent insects from growing in blocks made of organic materials. What's more, lime can also function as binder.
8. According to the claims, stirred organic materials take high-pressure compression molding after heating. The high pressure is around 315KGF/CM2 (according to material properties) and the organic materials will be pressed into the volume that accounts fifteenth to thirtieth of its original one. Blocks of organic materials through high-pressure compression are sturdy enough to be used as building materials.
9. According to the claims, stirred organic materials go through hollow molding (Figure 2) at high temperature and pressure to reduce weight and improving insulation.
10. According to the claims, stirred organic materials are also pressed into bilateral occlusal shape (Figure 3) through compression molding at high temperature to increase the bonding between the blocks.
11. According to the claims, after stirred organic material going through compression molding at high temperature, the building blocks can be sandwiched in paper or fabric, bamboo, Barbed wire, etc. of toughness to enhance their toughness and sturdiness.
12. According to the claims, after stirred organic material going through compression molding at high temperature, pressed blocks are designed piping and wire arrangement dedicated to facilitate the arrangement.
13. According to the claims, after stirred organic material going through compression molding at high temperature, pressed blocks are designed with fishtail slots and fish tail wedges, which can be used for block connection in building houses (Figure 4-1) and to avoid using nails or chemical adhesives (Figure 4-2).
Claims (11)
1. This is a kind of building block that is made of pure organic materials through crushing, mixing and repressing one or several of wheat straw, corn stalks, corn cobs, soybean straw, rice straw, reed rods, wood chips, wood, twigs, sunflower stalks, hay, bran, wheat bran, waste and other organic materials (hereinafter referred to as organic building block).
2. According to claim 1, the organic building block is characterized in: raw materials made from one or several of wheat straw, corn stalks, corn cobs, soybean straw, rice straw, reed rods, wood chips, wood, twigs, sunflower stalks, hay, bran, wheat bran, waste and other organic materials.
3. According to claims 1, the organic building block is characterized in:
wheat straw, corn stalks, corn cobs, soybean straw, rice straw, reed rods, wood chips, wood, twigs, sunflower stalks, hay, bran, bran, waste and other organic materials cut or crushed into 0.5-2 mm detritus and blending with binder and water and molding through high pressure compression after heating;
wheat straw, corn stalks, corn cobs, soybean straw, rice straw, reed rods, wood chips, wood, twigs, sunflower stalks, hay, bran, bran, waste and other organic materials cut or crushed into 0.5-2 mm detritus and blending with binder and water and molding through high pressure compression after heating;
4. According to claim 1, the organic building block is characterized in: wheat straw, corn stalks, corn cobs, soybean straw, rice straw, reed rods, wood chips, wood, twigs, sunflower stalks, hay, bran, bran, waste and other organic materials cut or crushed into 0.5-2 mm debris and blending with non-toxic resin binder, paper pulp and glutinous rice paste;
5. According to claim 1, the organic building block is characterized in: a certain proportion of lime in the organic material;
6. According to claim 1, the organic building block is characterized in: one or several of wheat straw, corn stalks, corn cobs, soybean straw, rice straw, reed rods, wood chips, wood, twigs, sunflower stalks, hay, bran, bran, waste and other organic materials cut or crushed into 0.5-2 mm debris, blending with non-toxic resin binder, paper pulp, glutinous rice paste and water and heating and pressing folding with heating temperature at 130-160 degrees Celsius and hot pressing time of 30-45 seconds;
7. According to claim 1, the organic building block is characterized in:
hollow voids left after heating and compression molding in order to reduce weight;
hollow voids left after heating and compression molding in order to reduce weight;
8. According to claim 1, the organic building block is characterized in:
mutual-able occlusal shape after heating and compression molding for close interconnection;
mutual-able occlusal shape after heating and compression molding for close interconnection;
9. According to claim 1, the organic building block is characterized in:
ability to be sandwiched in paper/ fabric, bamboo, barbed wire, etc. of toughness, in order to enhance the toughness and sturdiness of the building block.
ability to be sandwiched in paper/ fabric, bamboo, barbed wire, etc. of toughness, in order to enhance the toughness and sturdiness of the building block.
10. According to claim 1, the organic building block is characterized in:
pressed shape specifically for wire cable and piping arrangement through compression molding to lay cables and pipelines during construction;
pressed shape specifically for wire cable and piping arrangement through compression molding to lay cables and pipelines during construction;
11. According to claim 1, the organic building block is characterized in: fish slots and fish wedges designed in the connection part between the pressed blocks.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2831629 CA2831629A1 (en) | 2013-11-01 | 2013-11-01 | A kind of bio-building block |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2831629 CA2831629A1 (en) | 2013-11-01 | 2013-11-01 | A kind of bio-building block |
Publications (1)
Publication Number | Publication Date |
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CA2831629A1 true CA2831629A1 (en) | 2015-05-01 |
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ID=53040222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CA 2831629 Abandoned CA2831629A1 (en) | 2013-11-01 | 2013-11-01 | A kind of bio-building block |
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CA (1) | CA2831629A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105040892A (en) * | 2015-08-17 | 2015-11-11 | 成都市凤庭环能科技有限公司 | Hollow brick structure for installing in-wall heating pipe |
CN107593620A (en) * | 2017-09-30 | 2018-01-19 | 河南农业大学 | Biological brick and its making and use method for black soldier flies growth and breeding |
CN110792196A (en) * | 2019-11-12 | 2020-02-14 | 东南大学 | Building structure with near-zero energy consumption capable of being rapidly assembled |
CN111320452A (en) * | 2019-12-20 | 2020-06-23 | 武汉市木兰之春环保科技有限公司 | Biological environment-friendly energy-saving multipurpose building wall material and preparation method thereof |
CN114370050A (en) * | 2022-02-07 | 2022-04-19 | 江苏省海洋资源开发研究院(连云港) | Phosphorus-doped tailing sand powder-jet pile reinforced by cotton straws and construction method thereof |
-
2013
- 2013-11-01 CA CA 2831629 patent/CA2831629A1/en not_active Abandoned
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105040892A (en) * | 2015-08-17 | 2015-11-11 | 成都市凤庭环能科技有限公司 | Hollow brick structure for installing in-wall heating pipe |
CN105040892B (en) * | 2015-08-17 | 2017-04-12 | 成都市凤庭环能科技有限公司 | Hollow brick structure for installing in-wall heating pipe |
CN107593620A (en) * | 2017-09-30 | 2018-01-19 | 河南农业大学 | Biological brick and its making and use method for black soldier flies growth and breeding |
CN107593620B (en) * | 2017-09-30 | 2024-03-22 | 河南农业大学 | Biological brick for growth and propagation of hermetia illucens and manufacturing and using methods thereof |
CN110792196A (en) * | 2019-11-12 | 2020-02-14 | 东南大学 | Building structure with near-zero energy consumption capable of being rapidly assembled |
CN111320452A (en) * | 2019-12-20 | 2020-06-23 | 武汉市木兰之春环保科技有限公司 | Biological environment-friendly energy-saving multipurpose building wall material and preparation method thereof |
CN114370050A (en) * | 2022-02-07 | 2022-04-19 | 江苏省海洋资源开发研究院(连云港) | Phosphorus-doped tailing sand powder-jet pile reinforced by cotton straws and construction method thereof |
CN114370050B (en) * | 2022-02-07 | 2023-09-15 | 江苏海洋大学 | Powder spraying pile doped with phosphate tailing sand and reinforced with cotton straw and construction method thereof |
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