CN104556881B - 一种超高韧性混凝土及其制备方法 - Google Patents
一种超高韧性混凝土及其制备方法 Download PDFInfo
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- CN104556881B CN104556881B CN201510026894.6A CN201510026894A CN104556881B CN 104556881 B CN104556881 B CN 104556881B CN 201510026894 A CN201510026894 A CN 201510026894A CN 104556881 B CN104556881 B CN 104556881B
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- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 79
- 239000000835 fiber Substances 0.000 claims abstract description 54
- 239000004568 cement Substances 0.000 claims abstract description 51
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 50
- 239000010959 steel Substances 0.000 claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 27
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000002956 ash Substances 0.000 claims abstract description 26
- 239000010881 fly ash Substances 0.000 claims abstract description 26
- 239000010703 silicon Substances 0.000 claims abstract description 26
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 26
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 25
- 239000006004 Quartz sand Substances 0.000 claims abstract description 24
- 239000000843 powder Substances 0.000 claims abstract description 21
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 20
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 20
- 239000002893 slag Substances 0.000 claims abstract description 20
- 230000001186 cumulative effect Effects 0.000 claims abstract description 17
- 239000002245 particle Substances 0.000 claims description 23
- 238000003756 stirring Methods 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 10
- 238000009472 formulation Methods 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 7
- 238000005243 fluidization Methods 0.000 claims description 5
- 239000010883 coal ash Substances 0.000 claims description 4
- 235000013312 flour Nutrition 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- HOOWDPSAHIOHCC-UHFFFAOYSA-N dialuminum tricalcium oxygen(2-) Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[Al+3].[Al+3].[Ca++].[Ca++].[Ca++] HOOWDPSAHIOHCC-UHFFFAOYSA-N 0.000 claims description 3
- 239000012798 spherical particle Substances 0.000 claims description 3
- 239000011398 Portland cement Substances 0.000 claims 1
- 239000003469 silicate cement Substances 0.000 claims 1
- 238000005086 pumping Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 10
- -1 breeze Substances 0.000 description 7
- 238000005452 bending Methods 0.000 description 4
- 235000013339 cereals Nutrition 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 229920002748 Basalt fiber Polymers 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920004935 Trevira® Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000008030 superplasticizer Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
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- 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
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
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CN104556881A CN104556881A (zh) | 2015-04-29 |
CN104556881B true CN104556881B (zh) | 2016-02-17 |
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Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105084830A (zh) * | 2015-08-10 | 2015-11-25 | 苏州科淼新材料有限公司 | 一种活性粉末混凝土及其制备方法 |
CN105060792B (zh) * | 2015-08-14 | 2018-03-27 | 黄贺明 | 一种低掺量钢纤维改性粉末混凝土 |
CN105948660B (zh) * | 2016-06-14 | 2019-04-02 | 同济大学 | 一种高强超高韧性混凝土及其制备方法 |
CN106121218A (zh) * | 2016-06-23 | 2016-11-16 | 青岛海川建设集团有限公司 | 异形结构木模板施工工艺 |
CN106348685B (zh) * | 2016-08-25 | 2019-05-17 | 上海建工集团股份有限公司 | 一种具有高工作性的高韧性混凝土及其配制方法 |
CN106477982B (zh) * | 2016-09-14 | 2019-01-08 | 长安大学 | 用于先简支后连续桥梁湿接缝的水泥混凝土及其制备方法 |
CN106567323B (zh) * | 2016-10-27 | 2018-04-27 | 四川西南交大土木工程设计有限公司 | 城市桥梁超高韧性混凝土横向挡块构造 |
CN106630856A (zh) * | 2016-12-30 | 2017-05-10 | 郑州中德新亚建筑材料有限公司 | 可泵送常温养护超高性能水泥基复合材料及其制备方法 |
CN106894332B (zh) * | 2017-02-15 | 2018-09-21 | 江西省高等级公路管理局泰井高速公路管理处养护中心 | 一种高速公路混凝土桥梁伸缩缝过渡区修复结构及施工方法 |
CN108069654B (zh) * | 2017-12-12 | 2021-07-06 | 广州市佑安土木工程有限公司 | 一种摊铺机专用混凝土及其制备方法和施工方法 |
CN108069644A (zh) * | 2017-12-12 | 2018-05-25 | 广州市佑安土木工程有限公司 | 一种添加外加剂的混凝土组合物及其制备方法 |
CN109956710A (zh) * | 2017-12-25 | 2019-07-02 | 湛江正信科技服务有限公司 | 一种高性能混凝土及其制备方法 |
CN108221535A (zh) * | 2018-01-10 | 2018-06-29 | 广东冠生土木工程技术有限公司 | 一种预制抗滑耐磨路面混凝土结构、制备方法及施工方法 |
CN108264280A (zh) * | 2018-01-22 | 2018-07-10 | 成都建工预筑科技有限公司 | 钢纤维混凝土 |
CN108252473A (zh) * | 2018-02-27 | 2018-07-06 | 三筑工科技有限公司 | 一种装饰混凝土、装配式复合墙板及其制备方法 |
CN108468281B (zh) * | 2018-04-12 | 2020-06-19 | 广东高恩高速公路有限公司 | 组合式盖板涵、组合式桥梁结构及其施工方法 |
CN108558315A (zh) * | 2018-05-21 | 2018-09-21 | 成都建工预筑科技有限公司 | 新型预制结构承重保温、隔音装饰墙及钢纤维混凝土 |
TWI717625B (zh) * | 2018-08-08 | 2021-02-01 | 大地亮環保服務有限公司 | 鋼碴膠結材的製造方法 |
CN109592946A (zh) * | 2019-01-15 | 2019-04-09 | 武汉理工大学 | 一种掺钢渣的超高性能混凝土及其制备方法 |
CN112979221A (zh) * | 2019-12-12 | 2021-06-18 | 中国石油化工股份有限公司 | 一种抗高温弹韧性防窜水泥浆体系及其制备方法 |
CN111499294B (zh) * | 2020-03-22 | 2021-12-03 | 桂林理工大学 | 一种超高性能混凝土干粉料及其制备方法 |
CN111517714B (zh) * | 2020-04-07 | 2022-08-02 | 中铁大桥科学研究院有限公司 | 一种易于泵送的含粗骨料超高性能混凝土及其制备方法 |
CN111485547A (zh) * | 2020-06-03 | 2020-08-04 | 山东大学 | 一种预制水平承载式高韧性混凝土透水桩及其制备方法 |
CN112209680A (zh) * | 2020-10-10 | 2021-01-12 | 苏州混凝土水泥制品研究院有限公司 | 一种高强度透光混凝土及其制备方法 |
CN113211622A (zh) * | 2021-05-25 | 2021-08-06 | 广东冠生土木工程技术股份有限公司 | 一种混凝土预制件浇筑模台 |
CN113416046B (zh) * | 2021-08-13 | 2022-12-02 | 中铁七局集团第三工程有限公司物贸分公司 | 正交异形钢桥面铺装用超高性能混凝土 |
CN113636814B (zh) * | 2021-08-16 | 2022-07-08 | 湖南交通职业技术学院 | 一种超高性能混凝土及其制备方法 |
CN113666699B (zh) * | 2021-08-18 | 2022-11-22 | 苏州如轶新材料科技有限公司 | 一种耐火型超高性能混凝土的制备设备 |
CN113816685A (zh) * | 2021-10-08 | 2021-12-21 | 湖南大学 | 一种超高强超高韧性混凝土及其制备方法 |
CN113968705B (zh) * | 2021-11-10 | 2022-11-11 | 中铁十二局集团有限公司 | 一种桥面铺装用多元胶凝体系stc超高韧性混凝土材料 |
CN113955998A (zh) * | 2021-11-29 | 2022-01-21 | 中国水利水电第七工程局有限公司 | 一种抗收缩超高韧性混凝土及制备方法 |
CN114890746A (zh) * | 2022-05-17 | 2022-08-12 | 成都城投城建科技有限公司 | 一种钢-stc轻型组合结构桥面铺装材料、桥面及其免蒸养施工工艺 |
CN115448653B (zh) * | 2022-09-15 | 2023-08-08 | 山东高速工程检测有限公司 | 一种提高超高性能混凝土韧性的方法及所得超高性能混凝土 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101486554A (zh) * | 2009-02-20 | 2009-07-22 | 武汉理工大学 | 一种低成本活性粉末混凝土及其制备方法 |
CN101565288A (zh) * | 2009-06-04 | 2009-10-28 | 中铁一局集团有限公司 | 铁路桥梁盖板用活性粉末混凝土 |
CN101774790B (zh) * | 2010-01-31 | 2013-02-06 | 湖南大学 | 一种水泥掺合料及其用于促进二氧化碳养护混凝土的方法 |
CN103590616B (zh) * | 2013-11-08 | 2016-01-06 | 湖南大兴加固改造工程有限公司 | 活性粉末纤维混凝土加固混凝土柱及加固方法 |
CN203768784U (zh) * | 2013-12-31 | 2014-08-13 | 湖南大学 | 一种超高韧性混凝土板-钢梁轻型组合桥梁结构 |
CN104030634B (zh) * | 2014-06-12 | 2016-07-13 | 杭州固华新材料科技有限公司 | 一种掺碳纳米管的高强高韧活性粉末混凝土及其制备方法 |
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Effective date of registration: 20151028 Address after: 510000 Guangdong city of Guangzhou province Panyu City Bridge Fu Luo Jia Cun Yi Road 51 garden section Xinrun block 102 Applicant after: Guangdong Guansheng Civil Engineering Technology Co., Ltd. Address before: 510000 Guangdong city of Guangzhou province Panyu District Fu Yi Lu sciray garden 51 102 Applicant before: Huang Zhengyu Applicant before: Shao Xudong Applicant before: Xiao Lijing |
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Inventor after: Huang Zhengyu Inventor after: Xiao Lijing Inventor after: Zhou Zhimin Inventor after: Yang Yabing Inventor after: Chen Gang Inventor before: Huang Zhengyu Inventor before: Shao Xudong Inventor before: Xiao Lijing Inventor before: Zhou Zhimin |
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Address after: 511400 Unit 701, Building 6, Phase II, Huachuang Animation Industry Park, Shijie Town, Panyu District, Guangzhou City, Guangdong Province Patentee after: Guangdong Guansheng Civil Engineering Technology Co.,Ltd. Address before: 510000 Guangdong city of Guangzhou province Panyu City Bridge Fu Luo Jia Cun Yi Road 51 garden section Xinrun block 102 Patentee before: GUANGDONG GUANSHENG CIVIL ENGINEERING TECHNOLOGY Co.,Ltd. |
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Denomination of invention: A kind of super high toughness concrete and its preparation method Effective date of registration: 20210615 Granted publication date: 20160217 Pledgee: Bank of China Limited by Share Ltd. Guangzhou Tianhe branch Pledgor: Guangdong Guansheng Civil Engineering Technology Co.,Ltd. Registration number: Y2021440000208 |