CN111848213B - 一种隔热保温混凝土 - Google Patents
一种隔热保温混凝土 Download PDFInfo
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- CN111848213B CN111848213B CN202010717705.0A CN202010717705A CN111848213B CN 111848213 B CN111848213 B CN 111848213B CN 202010717705 A CN202010717705 A CN 202010717705A CN 111848213 B CN111848213 B CN 111848213B
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- 239000004567 concrete Substances 0.000 title claims abstract description 111
- 238000009413 insulation Methods 0.000 title claims description 59
- 239000000835 fiber Substances 0.000 claims abstract description 36
- 239000002994 raw material Substances 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000004568 cement Substances 0.000 claims abstract description 19
- 238000002360 preparation method Methods 0.000 claims abstract description 13
- 239000010881 fly ash Substances 0.000 claims abstract description 11
- 239000004576 sand Substances 0.000 claims abstract description 11
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052902 vermiculite Inorganic materials 0.000 claims description 91
- 239000010455 vermiculite Substances 0.000 claims description 91
- 235000019354 vermiculite Nutrition 0.000 claims description 91
- 239000000843 powder Substances 0.000 claims description 60
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 29
- 239000011521 glass Substances 0.000 claims description 18
- 239000002245 particle Substances 0.000 claims description 17
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 16
- 229920002748 Basalt fiber Polymers 0.000 claims description 14
- 239000004743 Polypropylene Substances 0.000 claims description 14
- 239000011324 bead Substances 0.000 claims description 14
- -1 polypropylene Polymers 0.000 claims description 14
- 229920001155 polypropylene Polymers 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 14
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 12
- 239000004202 carbamide Substances 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 11
- 239000010438 granite Substances 0.000 claims description 10
- 238000000227 grinding Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 239000011083 cement mortar Substances 0.000 claims description 2
- 239000002002 slurry Substances 0.000 claims 1
- 238000004321 preservation Methods 0.000 abstract description 10
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 45
- 230000006835 compression Effects 0.000 description 15
- 238000007906 compression Methods 0.000 description 15
- 239000004575 stone Substances 0.000 description 9
- 239000011148 porous material Substances 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 6
- 238000005336 cracking Methods 0.000 description 6
- 230000002349 favourable effect Effects 0.000 description 6
- 239000011372 high-strength concrete Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000004005 microsphere Substances 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000003487 anti-permeability effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000011381 foam concrete Substances 0.000 description 3
- 230000036571 hydration Effects 0.000 description 3
- 238000006703 hydration reaction Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 241000446313 Lamella Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000011398 Portland cement Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920005594 polymer fiber Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 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
- 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
- C04B2111/40—Porous or lightweight materials
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/30—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values
- C04B2201/32—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values for the thermal conductivity, e.g. K-factors
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
- C04B2201/52—High compression strength concretes, i.e. with a compression strength higher than about 55 N/mm2, e.g. reactive powder concrete [RPC]
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Building Environments (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
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CN202010717705.0A CN111848213B (zh) | 2020-07-23 | 2020-07-23 | 一种隔热保温混凝土 |
Applications Claiming Priority (1)
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CN202010717705.0A CN111848213B (zh) | 2020-07-23 | 2020-07-23 | 一种隔热保温混凝土 |
Publications (2)
Publication Number | Publication Date |
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CN111848213A CN111848213A (zh) | 2020-10-30 |
CN111848213B true CN111848213B (zh) | 2022-09-16 |
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CN202010717705.0A Active CN111848213B (zh) | 2020-07-23 | 2020-07-23 | 一种隔热保温混凝土 |
Country Status (1)
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CN (1) | CN111848213B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113912335A (zh) * | 2021-10-25 | 2022-01-11 | 杭州瑞鼎建材有限公司 | 一种蓄热混凝土及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101628797A (zh) * | 2009-08-21 | 2010-01-20 | 李珠 | 无机保温隔热承重混凝土 |
CN102503482A (zh) * | 2011-11-03 | 2012-06-20 | 武汉科技大学 | 一种低热导率改性蛭石复合隔热材料及其制备方法 |
CN109400072A (zh) * | 2018-12-11 | 2019-03-01 | 扬州大学 | 一种抗裂防渗型桥梁铰缝混凝土及其施工方法 |
CN110183185A (zh) * | 2019-06-13 | 2019-08-30 | 广州市泰和混凝土有限公司 | 泡沫混凝土 |
CN110845212A (zh) * | 2019-11-23 | 2020-02-28 | 山东中建西部建设有限公司 | 一种耐渗流冲刷混凝土及其制备方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100528791C (zh) * | 2005-11-03 | 2009-08-19 | 上虞多元新型墙体有限公司 | 一种高强轻质混凝土砌块及其制造方法 |
CN101725208B (zh) * | 2009-11-27 | 2011-05-25 | 河南大学 | 改性玻化微珠保温隔热抗裂砖 |
CN102199044A (zh) * | 2011-03-07 | 2011-09-28 | 同济大学 | 一种复合纤维增强泡沫混凝土及其制备方法 |
CN106904881A (zh) * | 2017-01-20 | 2017-06-30 | 湖北省路桥集团有限公司 | 高性能结构轻集料混凝土及其制备方法 |
CN107311689A (zh) * | 2017-06-26 | 2017-11-03 | 江苏中路交通科学技术有限公司 | 一种高性能泡沫混凝土材料及其制备工艺 |
CN108929083A (zh) * | 2018-07-06 | 2018-12-04 | 东南大学 | 低导热系数抗裂轻质水泥基建筑保温材料及其制备方法 |
CN109160780B (zh) * | 2018-08-25 | 2021-02-02 | 北京建工新型建材有限责任公司 | 高强耐热混凝土 |
CN109574585A (zh) * | 2018-12-04 | 2019-04-05 | 李世佳 | 一种抗渗混凝土及其施工方法 |
CN110590289A (zh) * | 2019-10-14 | 2019-12-20 | 广州珠江黄埔大桥建设有限公司 | 一种玄武岩纤维增强再生混凝土 |
CN110627428A (zh) * | 2019-10-30 | 2019-12-31 | 南通吉泰新型建材有限公司 | 一种节能环保混凝土及其制备工艺 |
-
2020
- 2020-07-23 CN CN202010717705.0A patent/CN111848213B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101628797A (zh) * | 2009-08-21 | 2010-01-20 | 李珠 | 无机保温隔热承重混凝土 |
CN102503482A (zh) * | 2011-11-03 | 2012-06-20 | 武汉科技大学 | 一种低热导率改性蛭石复合隔热材料及其制备方法 |
CN109400072A (zh) * | 2018-12-11 | 2019-03-01 | 扬州大学 | 一种抗裂防渗型桥梁铰缝混凝土及其施工方法 |
CN110183185A (zh) * | 2019-06-13 | 2019-08-30 | 广州市泰和混凝土有限公司 | 泡沫混凝土 |
CN110845212A (zh) * | 2019-11-23 | 2020-02-28 | 山东中建西部建设有限公司 | 一种耐渗流冲刷混凝土及其制备方法 |
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Effective date of registration: 20240430 Address after: Room 2103, Room G001, Building 1, No. 213 Funing Road, Zumiao Street, Chancheng District, Foshan City, Guangdong Province, 528000 (Residence Declaration) Patentee after: Foshan Runqianyu Intellectual Property Service Co.,Ltd. Country or region after: China Address before: 510800 No.2 DAAO, Honghe village, Huadong Town, Huadu District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Guangfeng Concrete Co.,Ltd. Country or region before: China |
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