WO2013064849A4 - Glass fiber reinforced thermoset plastic waste doped concrete composition and process for preparation the same - Google Patents
Glass fiber reinforced thermoset plastic waste doped concrete composition and process for preparation the same Download PDFInfo
- Publication number
- WO2013064849A4 WO2013064849A4 PCT/HU2012/000118 HU2012000118W WO2013064849A4 WO 2013064849 A4 WO2013064849 A4 WO 2013064849A4 HU 2012000118 W HU2012000118 W HU 2012000118W WO 2013064849 A4 WO2013064849 A4 WO 2013064849A4
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- concrete
- glass fiber
- plastic waste
- fiber reinforced
- thermoset plastic
- Prior art date
Links
- 239000003365 glass fiber Substances 0.000 title claims abstract 13
- 239000013502 plastic waste Substances 0.000 title claims abstract 13
- 229920001187 thermosetting polymer Polymers 0.000 title claims abstract 12
- 238000000034 method Methods 0.000 title claims abstract 7
- 238000002360 preparation method Methods 0.000 title claims 6
- 239000000203 mixture Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 claims abstract 3
- 239000004570 mortar (masonry) Substances 0.000 claims 8
- 239000000654 additive Substances 0.000 claims 6
- 239000002245 particle Substances 0.000 claims 5
- 239000004568 cement Substances 0.000 claims 4
- 239000004576 sand Substances 0.000 claims 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 4
- 239000011440 grout Substances 0.000 claims 3
- 239000011398 Portland cement Substances 0.000 claims 1
- 238000010924 continuous production Methods 0.000 claims 1
- -1 graded gravel Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000008213 purified water Substances 0.000 claims 1
- 238000003892 spreading Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/06—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients
- C04B40/0608—Dry ready-made mixtures, e.g. mortars at which only water or a water solution has to be added before use
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/18—Waste materials; Refuse organic
- C04B18/20—Waste materials; Refuse organic from macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00767—Uses not provided for elsewhere in C04B2111/00 for waste stabilisation purposes
-
- 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 relates to concrete doped with glass fiber reinforced thermoset plastic waste, process for preparing the same and a lightweight dry concrete premix usable in said process.
Claims
1. Concrete product, which contains the following components expressed in % by volume of the concrete:
1 1 to 16 % (v/v) cement,
6 to 16 % (v/v) glass fiber reinforced ground thermoset plastic waste, having particle size from 300 μηι to 5 mm,
0 to 2 % (v/v) other additives,
3 to 10 % (v/v) filtered purified water,
the rest are graded river gravel and pit sand in 1 : 1 ratio by volume.
2. Lightweight dry concrete premix containing glass fiber reinforced ground thermoset plastic waste, cement and optionally other dry additives commonly used in the preparation of concrete, wherein the particle size of the ground plastic waste is at least one order of magnitude larger than the particle size of the Portland cement.
3. The lightweight dry concrete premix according to claim 2, which is in the form of unit portions.
4. The concrete premix of lightweight structure according to claim 2, wherein the average particle size of the glass fiber reinforced ground thermoset plastic waste is 300 μπι to 5 mm.
5. Process for preparing concrete product according to claim 1 by embedding glass fiber reinforced ground thermoset plastic waste in hydraulic grout, characterized in that the glass fiber reinforced thermoset plastic waste is separated from foreign materials, then ground optionally in multiple steps to form ground plastic waste having particle size from 300 μπι to 5 mm, then
a) cement, graded gravel, sand, water, said glass fiber reinforced ground thermoset plastic waste and optionally other additives commonly used in the preparation of concrete mortar are mixed applying wet technology, or
b) cement, gravel and sand, said glass fiber reinforced ground thermoset plastic waste and optionally other dry additives commonly used in the preparation of concrete mortar are mixed and homogenized applying dry technology to form a dry premix, to which water and optionally other dry and/or wet additives commonly used in the preparation of concrete mortar are added with continuous agitating, before use, and after carrying out process step a) or b) the final consistency of the concrete mortar is optionally adjusted with continuous agitating and the resultant concrete mortar is poured and allowed to set.
6. Process for preparing concrete product by embedding glass fiber reinforced ground thermoset plastic waste in hydraulic grout, characterized in that the lightweight dry concrete premix according to any of claims 2 to 4 is mixed with graded gravel, sand, water and optionally other additives commonly used in the preparation of concrete mortar, the final consistency of the concrete mortar is adjusted and the resultant concrete mortar is poured and allowed to set.
7. The process according to claim 6 characterized in that the grout is placed with pouring, self-spreading technology or with framework technology, in batch type process or continuous process, or discrete elements are prepared.
8. The concrete product according to claim 1, the concrete premix of lightweight structure according to claim 2 or the process according to claim 5 or 6, wherein the glass fiber reinforced thermoset plastic waste is glass fiber reinforced thermoset SMC and/or BMC waste comprising more than 10 % by volume of glass fiber.
9. Concrete product prepared from the concrete premix of lightweight structure according to claims 2 to 4 by the process according to claim 6.
10. The concrete product according to claim 1 or 9, which is a concrete building element or a discrete element, preferably a pre-product, a cover element or a mobil element.
14
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12815754.2A EP2773597A2 (en) | 2011-11-02 | 2012-10-31 | Glass fiber reinforced thermoset plastic waste doped concrete composition and process for preparation the same |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU1100606A HUP1100606A2 (en) | 2011-11-02 | 2011-11-02 | Method for producing admixtured concrete |
| HUP1100606 | 2011-11-02 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| WO2013064849A2 WO2013064849A2 (en) | 2013-05-10 |
| WO2013064849A3 WO2013064849A3 (en) | 2013-08-22 |
| WO2013064849A4 true WO2013064849A4 (en) | 2013-11-07 |
Family
ID=89990492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/HU2012/000118 WO2013064849A2 (en) | 2011-11-02 | 2012-10-31 | Glass fiber reinforced thermoset plastic waste doped concrete composition and process for preparation the same |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2773597A2 (en) |
| HU (1) | HUP1100606A2 (en) |
| WO (1) | WO2013064849A2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103553497A (en) * | 2013-10-31 | 2014-02-05 | 桂林福冈新材料有限公司 | Improved anti-cracking cement |
| ES2685219B2 (en) | 2017-03-31 | 2019-01-15 | Univ Sevilla | Procedure for the manufacture of mortars with plastic waste and its application in a piece of entrevigado for unidirectional slabs |
| CN113733299A (en) * | 2021-08-18 | 2021-12-03 | 河北宏京新型建材有限公司 | Production process of glass fiber reinforced concrete GRC |
| CN115536295B (en) * | 2022-08-24 | 2023-12-19 | 国能联合动力技术(保定)有限公司 | Preparation method of alkali-resistant regenerated glass fiber reinforced plastic |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0811715B2 (en) * | 1991-10-14 | 1996-02-07 | アサオカ株式会社 | Cement-based lightweight artificial stone and method for producing the same |
| US5422051A (en) * | 1993-06-28 | 1995-06-06 | Sawyers; John P. | Method for recycling plastic into cementitions building products |
| JPH0867546A (en) * | 1994-08-30 | 1996-03-12 | Kubota Corp | Production of fiber-reinforced cement board material |
| JP2000053457A (en) * | 1998-08-07 | 2000-02-22 | Kubota Corp | Production of cement mortal |
| JP2000143310A (en) * | 1998-11-04 | 2000-05-23 | Kubota Corp | Cement mortar and its production |
| US6488766B2 (en) * | 1999-03-15 | 2002-12-03 | Earl T. Balkum | Aggregate using recycled plastics |
| JP2002284563A (en) * | 2001-03-27 | 2002-10-03 | Sumitomo Osaka Cement Co Ltd | Method for manufacturing solidified concrete product and solidified concrete product |
| CZ19924U1 (en) * | 2009-04-06 | 2009-08-17 | Mama Construction Material S. R. O. | Mixture for building purposes |
-
2011
- 2011-11-02 HU HU1100606A patent/HUP1100606A2/en active IP Right Revival
-
2012
- 2012-10-31 WO PCT/HU2012/000118 patent/WO2013064849A2/en active Application Filing
- 2012-10-31 EP EP12815754.2A patent/EP2773597A2/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013064849A3 (en) | 2013-08-22 |
| HUP1100606A2 (en) | 2013-06-28 |
| EP2773597A2 (en) | 2014-09-10 |
| WO2013064849A2 (en) | 2013-05-10 |
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