CN105314938B - 一种低干缩抗裂混凝土 - Google Patents
一种低干缩抗裂混凝土 Download PDFInfo
- Publication number
- CN105314938B CN105314938B CN201510827777.XA CN201510827777A CN105314938B CN 105314938 B CN105314938 B CN 105314938B CN 201510827777 A CN201510827777 A CN 201510827777A CN 105314938 B CN105314938 B CN 105314938B
- Authority
- CN
- China
- Prior art keywords
- parts
- concrete
- shrinkage
- drying shrinkage
- low drying
- 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.)
- Active
Links
Classifications
-
- 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
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510827777.XA CN105314938B (zh) | 2015-11-24 | 2015-11-24 | 一种低干缩抗裂混凝土 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510827777.XA CN105314938B (zh) | 2015-11-24 | 2015-11-24 | 一种低干缩抗裂混凝土 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105314938A CN105314938A (zh) | 2016-02-10 |
CN105314938B true CN105314938B (zh) | 2017-12-01 |
Family
ID=55243354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510827777.XA Active CN105314938B (zh) | 2015-11-24 | 2015-11-24 | 一种低干缩抗裂混凝土 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105314938B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106082834A (zh) * | 2016-06-06 | 2016-11-09 | 江苏科技大学 | 一种c60机制砂混凝土及其制备方法 |
CN106145879A (zh) * | 2016-07-02 | 2016-11-23 | 曹平 | 一种增强型抗裂混凝土 |
CN106316248B (zh) * | 2016-08-12 | 2019-01-08 | 绍兴文理学院 | 一种采用混凝土搅拌站废浆制备的低自收缩高强混凝土 |
CN106278032B (zh) * | 2016-08-12 | 2018-11-30 | 绍兴文理学院 | 一种采用混凝土搅拌站废浆制备的低干燥收缩混凝土 |
CN112777986B (zh) * | 2021-01-15 | 2022-09-20 | 浙江交工集团股份有限公司 | 一种机制砂超高性能混凝土及制备方法 |
CN113402237A (zh) * | 2021-08-05 | 2021-09-17 | 高县卓越商品混凝土有限公司 | 金刚砂混凝土及其制备方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100403831B1 (ko) * | 2003-03-26 | 2003-11-01 | 주식회사한국포조텍 | 콘크리트 균열방지용 수축저감제와 이를 이용한 콘크리트조성물 |
CN1648098A (zh) * | 2005-02-06 | 2005-08-03 | 雷爱中 | 混凝土减缩剂 |
CN101122596B (zh) * | 2007-09-04 | 2011-01-05 | 中交第四航务工程局有限公司 | 混凝土开裂敏感性测试装置及抗裂能力评价方法 |
CN100515975C (zh) * | 2007-10-26 | 2009-07-22 | 北京工业大学 | 改善混凝土自收缩的复合外加剂 |
CN102390967A (zh) * | 2011-08-11 | 2012-03-28 | 中铁八局集团第四工程有限公司 | 用于高速铁路ⅲ型板式无砟轨道的自密实混凝土及其制备方法 |
CN102701654B (zh) * | 2012-06-20 | 2013-10-30 | 东南大学 | 一类低徐变混凝土 |
CN103936347A (zh) * | 2014-03-18 | 2014-07-23 | 上海罗洋新材料科技有限公司 | 超高性能水泥基抗冲磨材料 |
CN104446174A (zh) * | 2014-10-30 | 2015-03-25 | 中国铁道科学研究院铁道建筑研究所 | 一种适用于严酷环境的高抗裂混凝土及其施工方法 |
CN104761212A (zh) * | 2015-03-19 | 2015-07-08 | 同济大学 | 一种以稻壳灰作为内养护剂的低胶凝材料自密实混凝土 |
-
2015
- 2015-11-24 CN CN201510827777.XA patent/CN105314938B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN105314938A (zh) | 2016-02-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105314938B (zh) | 一种低干缩抗裂混凝土 | |
Kondraivendhan et al. | Flow behavior and strength for fly ash blended cement paste and mortar | |
CN104261731B (zh) | 一种再生骨料混凝土的配合比设计方法 | |
CN105461274B (zh) | 一种低徐变混凝土 | |
Sajedi | Mechanical activation of cement–slag mortars | |
KR20110130443A (ko) | 클링커 함량이 낮은 콘크리트 | |
Deepa et al. | Mechanical properties of rice husk ash (RHA)-High strength concrete | |
WO2016198087A1 (en) | Method to produce aggregates from unsettled cementitious mixtures | |
CN110698098A (zh) | 抗腐蚀性铁尾矿骨料、抗腐蚀性混凝土及其制备方法 | |
CN111662053A (zh) | 聚丙烯纤维混凝土及其制备方法 | |
CN105731911B (zh) | 一种环保型低干缩抗裂铸造废砂混凝土 | |
Adekunle et al. | Utilization of construction waste tiles as a replacement for fine aggregates in concrete | |
AU2011317284B2 (en) | Clay-bearing manufactured sands for hydratable cementitious compositions | |
CN106747013A (zh) | 不发火混凝土及其制备方法 | |
KR20140129082A (ko) | 초미세 충전제 및 초가소제로 처리된 탄산칼슘계 충전제를 함유하는 시멘트, 모르타르, 콘크리트 조성물의 제조 방법, 수득된 조성물 및 시멘트 제품 및 이들의 용도 | |
Ibiwoye et al. | Effect of neem seed husk ash on the workability of concrete | |
CN106747100A (zh) | 一种高强机制山砂混凝土 | |
CN113277793A (zh) | 一种利用再生微粉制造水泥石的方法 | |
JPH0676235B2 (ja) | 水硬性セメント組成物 | |
CN114195412B (zh) | 一种再生微粉水泥及其制备方法 | |
CN110002803B (zh) | 利用人工砂中石粉作为掺合料制备的碾压混凝土 | |
JP2011006310A (ja) | コンクリート用細骨材及びその評価方法 | |
Ancheril et al. | Effect of Super Plasticizer Type on Rheological Properties of Cement Mortar with Pozzolonic Materials | |
JP2008239403A (ja) | 水硬性組成物 | |
Siya et al. | Compatibility of polycarboxylate superplasticiser with limestone powder in cement paste and concrete |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Du Shigui Inventor after: He Zhihai Inventor after: He Lingling Inventor after: Hu Yunjin Inventor after: Huang Man Inventor before: He Zhihai Inventor before: Du Shigui Inventor before: He Lingling |
|
COR | Change of bibliographic data | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: He Zhihai Inventor after: Du Shigui Inventor after: He Lingling Inventor after: Hu Yunjin Inventor after: Huang Man Inventor before: Du Shigui Inventor before: He Zhihai Inventor before: He Lingling Inventor before: Hu Yunjin Inventor before: Huang Man |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200610 Address after: 830001 No. 965, Beizhan West Road, Toutunhe District, Urumqi, Xinjiang Uygur Autonomous Region Patentee after: Xinjiang BINGTUAN construction engineering Jinshi Commercial Concrete Co., Ltd Address before: 312000, No. 508 West Ring Road, Yuecheng District, Zhejiang, Shaoxing Patentee before: SHAOXING University |