CN101172821A - 高强高韧性轻集料混凝土的制备方法 - Google Patents
高强高韧性轻集料混凝土的制备方法 Download PDFInfo
- Publication number
- CN101172821A CN101172821A CNA2007100536343A CN200710053634A CN101172821A CN 101172821 A CN101172821 A CN 101172821A CN A2007100536343 A CNA2007100536343 A CN A2007100536343A CN 200710053634 A CN200710053634 A CN 200710053634A CN 101172821 A CN101172821 A CN 101172821A
- Authority
- CN
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- Prior art keywords
- light
- aggregate
- strength
- cement
- water
- 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.)
- Granted
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 65
- 238000002360 preparation method Methods 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 116
- 239000004568 cement Substances 0.000 claims abstract description 112
- 229920000642 polymer Polymers 0.000 claims abstract description 92
- 239000000835 fiber Substances 0.000 claims abstract description 78
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 48
- 239000011707 mineral Substances 0.000 claims abstract description 48
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 42
- 239000010959 steel Substances 0.000 claims abstract description 42
- 239000002002 slurry Substances 0.000 claims abstract description 37
- 238000003756 stirring Methods 0.000 claims abstract description 19
- 238000005728 strengthening Methods 0.000 claims abstract description 12
- 239000000839 emulsion Substances 0.000 claims description 80
- 239000003638 chemical reducing agent Substances 0.000 claims description 46
- 239000003795 chemical substances by application Substances 0.000 claims description 45
- 239000004743 Polypropylene Substances 0.000 claims description 37
- -1 polypropylene Polymers 0.000 claims description 37
- 229920001155 polypropylene Polymers 0.000 claims description 37
- 239000007787 solid Substances 0.000 claims description 31
- 239000010881 fly ash Substances 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 12
- 239000002956 ash Substances 0.000 claims description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims 12
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 5
- 229910052710 silicon Inorganic materials 0.000 claims 5
- 239000010703 silicon Substances 0.000 claims 5
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims 4
- 238000002203 pretreatment Methods 0.000 claims 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 3
- 230000008961 swelling Effects 0.000 claims 3
- 230000002708 enhancing effect Effects 0.000 claims 2
- 238000012423 maintenance Methods 0.000 claims 2
- 238000002156 mixing Methods 0.000 claims 2
- 238000007580 dry-mixing Methods 0.000 claims 1
- 239000011440 grout Substances 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 abstract description 19
- 239000000203 mixture Substances 0.000 abstract description 16
- 238000011268 retreatment Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 11
- 229920005646 polycarboxylate Polymers 0.000 description 49
- 229910021487 silica fume Inorganic materials 0.000 description 41
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- 239000004576 sand Substances 0.000 description 9
- 239000008030 superplasticizer Substances 0.000 description 9
- 239000011398 Portland cement Substances 0.000 description 8
- 241000251468 Actinopterygii Species 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 229920001909 styrene-acrylic polymer Polymers 0.000 description 4
- 239000004927 clay Substances 0.000 description 3
- 238000012958 reprocessing Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 239000012615 aggregate Substances 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000004575 stone Substances 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/10—Coating or impregnating
- C04B20/1055—Coating or impregnating with inorganic materials
- C04B20/1077—Cements, e.g. waterglass
-
- 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
- C04B18/02—Agglomerated materials, e.g. artificial aggregates
- C04B18/027—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
- 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
-
- 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)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710053634A CN100591639C (zh) | 2007-10-25 | 2007-10-25 | 高强高韧性轻集料混凝土的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710053634A CN100591639C (zh) | 2007-10-25 | 2007-10-25 | 高强高韧性轻集料混凝土的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101172821A true CN101172821A (zh) | 2008-05-07 |
CN100591639C CN100591639C (zh) | 2010-02-24 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN200710053634A Active CN100591639C (zh) | 2007-10-25 | 2007-10-25 | 高强高韧性轻集料混凝土的制备方法 |
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Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102276183A (zh) * | 2011-07-12 | 2011-12-14 | 长安大学 | 一种提高水泥混凝土韧性的外加剂 |
CN102898084A (zh) * | 2012-10-19 | 2013-01-30 | 江苏博特新材料有限公司 | 一种高强度高韧性粗集料、其制备方法及由其制备的混凝土 |
CN102995567A (zh) * | 2012-12-24 | 2013-03-27 | 武汉理工大学 | 一种可取消钢筋网片的水泥砼桥面铺装结构的制备方法 |
CN103073210A (zh) * | 2013-02-02 | 2013-05-01 | 李素娥 | 一种用于道路混凝土的改性高碳铬铁渣骨料及其制备方法 |
CN103449786A (zh) * | 2013-09-13 | 2013-12-18 | 武汉理工大学 | 一种钢箱梁桥面用水泥基复合材料及其制备和铺装 |
CN103979856A (zh) * | 2014-03-31 | 2014-08-13 | 安徽鑫润新型材料有限公司 | 一种轻质陶粒/聚丙烯纤维复合混凝土及其制作方法 |
CN105382913A (zh) * | 2015-09-24 | 2016-03-09 | 陈伟 | 泥沙芯钢筋混凝土复合结构备防石的生产方法 |
CN105731851A (zh) * | 2016-02-04 | 2016-07-06 | 东南大学 | 轻质高强抗裂辅料和提高混凝土抗裂与保温性能的方法 |
CN105859170A (zh) * | 2016-03-25 | 2016-08-17 | 徐州中联混凝土有限公司 | 一种抗冻融混凝土的制备方法 |
CN106588117A (zh) * | 2016-12-12 | 2017-04-26 | 武汉理工大学 | 一种利用含Cr、Zn电镀污泥制备的防辐射功能集料 |
CN107009484A (zh) * | 2017-04-25 | 2017-08-04 | 天津和兴源建筑工程有限公司 | 一种高性能混凝土自保温复合砌块的制备方法 |
CN107098725A (zh) * | 2017-06-07 | 2017-08-29 | 合肥励仙电力工程有限公司 | 一种防冻混凝土砌块及其制备方法 |
CN107117846A (zh) * | 2017-06-24 | 2017-09-01 | 新沂市中诺新材料科技有限公司 | 一种添加改性纳米材料的抗冻混凝土的制备方法 |
CN108147757A (zh) * | 2017-04-27 | 2018-06-12 | 钟建军 | 一种高强轻集料混凝土材料 |
CN108529993A (zh) * | 2018-07-16 | 2018-09-14 | 武汉理工大学 | 一种高强度高弹性模量的高阻尼混凝土 |
CN108585673A (zh) * | 2018-04-24 | 2018-09-28 | 河北建科唐秦建筑科技有限公司 | 一种深基坑支护用钢纤维陶粒轻集料混凝土及其制备方法 |
CN108863129A (zh) * | 2018-08-06 | 2018-11-23 | 万国雄 | 一种强度高耐腐蚀改性高碳铬铁渣骨料配方 |
CN109503067A (zh) * | 2018-11-19 | 2019-03-22 | 青岛崇置混凝土工程有限公司 | 轻集料混凝土及其制备方法 |
CN109776052A (zh) * | 2019-03-15 | 2019-05-21 | 长安大学 | 一种自密实纤维增韧轻骨料混凝土及其制备方法 |
CN110156397A (zh) * | 2019-05-07 | 2019-08-23 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | 一种高强高韧自流平轻骨料混凝土及其配制方法 |
CN110240432A (zh) * | 2019-06-25 | 2019-09-17 | 长安大学 | 一种再生阻尼骨料、再生阻尼骨料混凝土及其制备方法 |
CN110498649A (zh) * | 2019-09-02 | 2019-11-26 | 东南大学 | 一种低收缩水泥基修复材料及其制备方法 |
CN110818339A (zh) * | 2019-10-30 | 2020-02-21 | 周铸 | 一种轻质高抗渗混凝土的配制方法 |
CN110937861A (zh) * | 2019-12-25 | 2020-03-31 | 泸州临港思源混凝土有限公司 | 一种高强轻集料混凝土及其制备工艺 |
CN111003991A (zh) * | 2019-11-26 | 2020-04-14 | 南京理工大学 | 轻质高强硅酸盐陶粒混凝土 |
CN111635198A (zh) * | 2020-06-22 | 2020-09-08 | 邯郸金隅太行商砼科技有限公司 | 一种轻质超高强混凝土的设计制备方法 |
CN113831086A (zh) * | 2021-10-10 | 2021-12-24 | 斯博锐精细化学品(广东)有限公司 | 一种超高韧性混凝土及其制备方法 |
CN115626796A (zh) * | 2022-09-08 | 2023-01-20 | 深圳市衡骏环保科技有限公司 | 一种再生骨料自密实混凝土 |
CN116063041A (zh) * | 2022-12-30 | 2023-05-05 | 东台市凯仑商品混凝土有限公司 | 基于改性砂浆的高抗拉性轻集料混凝土及制备方法和应用 |
CN116891387A (zh) * | 2023-07-03 | 2023-10-17 | 武汉理工大学 | 一种灌浆料、预制轻骨料混凝土及其制备方法 |
-
2007
- 2007-10-25 CN CN200710053634A patent/CN100591639C/zh active Active
Cited By (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102276183A (zh) * | 2011-07-12 | 2011-12-14 | 长安大学 | 一种提高水泥混凝土韧性的外加剂 |
CN102898084B (zh) * | 2012-10-19 | 2014-09-17 | 江苏苏博特新材料股份有限公司 | 一种高强度高韧性粗集料、其制备方法及由其制备的混凝土 |
CN102898084A (zh) * | 2012-10-19 | 2013-01-30 | 江苏博特新材料有限公司 | 一种高强度高韧性粗集料、其制备方法及由其制备的混凝土 |
CN102995567A (zh) * | 2012-12-24 | 2013-03-27 | 武汉理工大学 | 一种可取消钢筋网片的水泥砼桥面铺装结构的制备方法 |
CN103073210A (zh) * | 2013-02-02 | 2013-05-01 | 李素娥 | 一种用于道路混凝土的改性高碳铬铁渣骨料及其制备方法 |
CN103073210B (zh) * | 2013-02-02 | 2014-06-18 | 李素娥 | 一种用于道路混凝土的改性高碳铬铁渣骨料及其制备方法 |
CN103449786B (zh) * | 2013-09-13 | 2015-05-27 | 武汉理工大学 | 一种钢箱梁桥面用水泥基复合材料及其制备和铺装 |
CN103449786A (zh) * | 2013-09-13 | 2013-12-18 | 武汉理工大学 | 一种钢箱梁桥面用水泥基复合材料及其制备和铺装 |
CN103979856A (zh) * | 2014-03-31 | 2014-08-13 | 安徽鑫润新型材料有限公司 | 一种轻质陶粒/聚丙烯纤维复合混凝土及其制作方法 |
CN105382913A (zh) * | 2015-09-24 | 2016-03-09 | 陈伟 | 泥沙芯钢筋混凝土复合结构备防石的生产方法 |
CN105731851A (zh) * | 2016-02-04 | 2016-07-06 | 东南大学 | 轻质高强抗裂辅料和提高混凝土抗裂与保温性能的方法 |
CN105859170A (zh) * | 2016-03-25 | 2016-08-17 | 徐州中联混凝土有限公司 | 一种抗冻融混凝土的制备方法 |
CN105859170B (zh) * | 2016-03-25 | 2018-10-12 | 徐州中联混凝土有限公司 | 一种抗冻融混凝土用陶砂的制备方法 |
CN106588117A (zh) * | 2016-12-12 | 2017-04-26 | 武汉理工大学 | 一种利用含Cr、Zn电镀污泥制备的防辐射功能集料 |
CN107009484A (zh) * | 2017-04-25 | 2017-08-04 | 天津和兴源建筑工程有限公司 | 一种高性能混凝土自保温复合砌块的制备方法 |
CN108147757A (zh) * | 2017-04-27 | 2018-06-12 | 钟建军 | 一种高强轻集料混凝土材料 |
CN107098725A (zh) * | 2017-06-07 | 2017-08-29 | 合肥励仙电力工程有限公司 | 一种防冻混凝土砌块及其制备方法 |
CN107117846A (zh) * | 2017-06-24 | 2017-09-01 | 新沂市中诺新材料科技有限公司 | 一种添加改性纳米材料的抗冻混凝土的制备方法 |
CN108585673A (zh) * | 2018-04-24 | 2018-09-28 | 河北建科唐秦建筑科技有限公司 | 一种深基坑支护用钢纤维陶粒轻集料混凝土及其制备方法 |
CN108529993A (zh) * | 2018-07-16 | 2018-09-14 | 武汉理工大学 | 一种高强度高弹性模量的高阻尼混凝土 |
CN108863129A (zh) * | 2018-08-06 | 2018-11-23 | 万国雄 | 一种强度高耐腐蚀改性高碳铬铁渣骨料配方 |
CN109503067B (zh) * | 2018-11-19 | 2021-02-02 | 青岛崇置混凝土工程有限公司 | 轻集料混凝土及其制备方法 |
CN109503067A (zh) * | 2018-11-19 | 2019-03-22 | 青岛崇置混凝土工程有限公司 | 轻集料混凝土及其制备方法 |
CN109776052A (zh) * | 2019-03-15 | 2019-05-21 | 长安大学 | 一种自密实纤维增韧轻骨料混凝土及其制备方法 |
CN110156397A (zh) * | 2019-05-07 | 2019-08-23 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | 一种高强高韧自流平轻骨料混凝土及其配制方法 |
CN110240432A (zh) * | 2019-06-25 | 2019-09-17 | 长安大学 | 一种再生阻尼骨料、再生阻尼骨料混凝土及其制备方法 |
CN110498649A (zh) * | 2019-09-02 | 2019-11-26 | 东南大学 | 一种低收缩水泥基修复材料及其制备方法 |
CN110818339A (zh) * | 2019-10-30 | 2020-02-21 | 周铸 | 一种轻质高抗渗混凝土的配制方法 |
CN111003991A (zh) * | 2019-11-26 | 2020-04-14 | 南京理工大学 | 轻质高强硅酸盐陶粒混凝土 |
CN110937861A (zh) * | 2019-12-25 | 2020-03-31 | 泸州临港思源混凝土有限公司 | 一种高强轻集料混凝土及其制备工艺 |
CN111635198A (zh) * | 2020-06-22 | 2020-09-08 | 邯郸金隅太行商砼科技有限公司 | 一种轻质超高强混凝土的设计制备方法 |
CN111635198B (zh) * | 2020-06-22 | 2023-03-10 | 邯郸金隅太行商砼科技有限公司 | 一种轻质超高强混凝土的设计制备方法 |
CN113831086A (zh) * | 2021-10-10 | 2021-12-24 | 斯博锐精细化学品(广东)有限公司 | 一种超高韧性混凝土及其制备方法 |
CN115626796A (zh) * | 2022-09-08 | 2023-01-20 | 深圳市衡骏环保科技有限公司 | 一种再生骨料自密实混凝土 |
CN115626796B (zh) * | 2022-09-08 | 2023-11-24 | 深圳市衡骏环保科技有限公司 | 一种再生骨料自密实混凝土 |
CN116063041A (zh) * | 2022-12-30 | 2023-05-05 | 东台市凯仑商品混凝土有限公司 | 基于改性砂浆的高抗拉性轻集料混凝土及制备方法和应用 |
CN116891387A (zh) * | 2023-07-03 | 2023-10-17 | 武汉理工大学 | 一种灌浆料、预制轻骨料混凝土及其制备方法 |
CN116891387B (zh) * | 2023-07-03 | 2024-12-20 | 武汉理工大学 | 一种灌浆料、预制轻骨料混凝土及其制备方法 |
Also Published As
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CN100591639C (zh) | 2010-02-24 |
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