Development and Characterization of Nano-Engineered Cement Based Composites for Sustainable Construction

用于可持续建筑的纳米工程水泥基复合材料的开发和表征

基本信息

  • 批准号:
    479580-2015
  • 负责人:
  • 金额:
    $ 4.77万
  • 依托单位:
  • 依托单位国家:
    加拿大
  • 项目类别:
    Collaborative Research and Development Grants
  • 财政年份:
    2015
  • 资助国家:
    加拿大
  • 起止时间:
    2015-01-01 至 2016-12-31
  • 项目状态:
    已结题

项目摘要

The durability during service of cementitious materials plays an important role in their operation as construction materials. The parameters that determine performance are related intimately to the air-void network, stability of hydration products and the interfacial bond between various phases in the cement-based system. In addition, the production of a wide variety of specialized concretes requires tailoring their fresh and mature properties including, the rheology, permeability and crack growth resistance. Notwithstanding the evolution of admixtures and reinforcing materials, attempts have largely focused at macro-engineering of properties. Given that the building block of cement-based systems is at the nanometric scale, the emergence of nanotechnology now warrants a concerted focus on tailoring the physical and chemical properties of the cementitious system to suit each application. However, while some efforts to utilize nanomaterials in cementitious systems exist, they remain largely restricted to merely incorporating them as admixtures. Further, these attempts have centred on mechanical enhancement only. Recent work by the applicants highlights a tremendous potential for the use of tunable nanomaterials to engineer the physical and chemical properties of cementitious systems and thereby suitably tailor their fresh properties as well as long-term durability. Therefore, this proposal will develop and characterize cement-based composites that are nano-engineered to achieve superior performance, specifically in the Canadian context. Cellulosic and other nanomaterials will be firstly designed to impart precise characteristics in a high pH environment and subsequently introduced into the cement-based system. Through a series of examination on fresh and hardened properties, this proposal will develop and characterize a new generation of sustainable materials and develop durable mixes for construction.
水泥基材料在使用过程中的耐久性在其作为建筑材料的操作中起着重要的作用。决定性能的参数与水泥基体系中的空隙网络、水化产物的稳定性和各相之间的界面结合密切相关。此外,各种专用混凝土的生产需要定制其新鲜和成熟的性能,包括流变性、渗透性和抗裂纹扩展性。尽管外加剂和增强材料的发展,尝试主要集中在宏观工程的性质。鉴于水泥基系统的构建块是在纳米尺度,纳米技术的出现,现在保证了一致的重点是定制的水泥体系的物理和化学性质,以适应每一个应用。然而,虽然存在一些在水泥系统中利用纳米材料的努力,但它们在很大程度上仍然限于仅将它们作为外加剂掺入。此外,这些尝试仅集中在机械增强上。申请人最近的工作突出了使用可调纳米材料来设计水泥体系的物理和化学性质并由此适当地定制其新鲜性质以及长期耐久性的巨大潜力。因此,这项建议将开发和表征水泥基复合材料,纳米工程,以实现上级性能,特别是在加拿大的情况下。纤维素和其他纳米材料将首先被设计成在高pH环境中赋予精确的特性,随后被引入水泥基系统。通过对新材料和硬化材料性能的一系列测试,该提案将开发和表征新一代可持续材料,并开发耐用的建筑混合料。

项目成果

期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)

数据更新时间:{{ journalArticles.updateTime }}

{{ item.title }}
{{ item.translation_title }}
  • DOI:
    {{ item.doi }}
  • 发表时间:
    {{ item.publish_year }}
  • 期刊:
  • 影响因子:
    {{ item.factor }}
  • 作者:
    {{ item.authors }}
  • 通讯作者:
    {{ item.author }}

数据更新时间:{{ journalArticles.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ monograph.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ sciAawards.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ conferencePapers.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ patent.updateTime }}

Bindiganavile, Vivek其他文献

Sugar cane bagasse ash as a pozzolanic admixture in concrete for resistance to sustained elevated temperatures
  • DOI:
    10.1016/j.conbuildmat.2017.07.107
  • 发表时间:
    2017-10-30
  • 期刊:
  • 影响因子:
    7.4
  • 作者:
    Gar, Parisa Setayesh;Suresh, Narayana;Bindiganavile, Vivek
  • 通讯作者:
    Bindiganavile, Vivek
The effect of mechanical stress on permeability of concrete: A review
  • DOI:
    10.1016/j.cemconcomp.2009.02.003
  • 发表时间:
    2009-04-01
  • 期刊:
  • 影响因子:
    10.5
  • 作者:
    Hoseini, Meghdad;Bindiganavile, Vivek;Banthia, Nemkumar
  • 通讯作者:
    Banthia, Nemkumar
Sulphate resistance of fibre reinforced cement-based foams
  • DOI:
    10.1016/j.conbuildmat.2011.03.034
  • 发表时间:
    2011-08-01
  • 期刊:
  • 影响因子:
    7.4
  • 作者:
    Mamun, Muhammad;Bindiganavile, Vivek
  • 通讯作者:
    Bindiganavile, Vivek
Toughness of fibre reinforced hydraulic lime mortar. Part-1: Quasi-static response
  • DOI:
    10.1617/s11527-010-9598-4
  • 发表时间:
    2010-12-01
  • 期刊:
  • 影响因子:
    3.8
  • 作者:
    Chan, Rachel;Bindiganavile, Vivek
  • 通讯作者:
    Bindiganavile, Vivek
Toughness of fibre reinforced hydraulic lime mortar. Part-2: Dynamic response
  • DOI:
    10.1617/s11527-010-9599-3
  • 发表时间:
    2010-12-01
  • 期刊:
  • 影响因子:
    3.8
  • 作者:
    Chan, Rachel;Bindiganavile, Vivek
  • 通讯作者:
    Bindiganavile, Vivek

Bindiganavile, Vivek的其他文献

{{ item.title }}
{{ item.translation_title }}
  • DOI:
    {{ item.doi }}
  • 发表时间:
    {{ item.publish_year }}
  • 期刊:
  • 影响因子:
    {{ item.factor }}
  • 作者:
    {{ item.authors }}
  • 通讯作者:
    {{ item.author }}

{{ truncateString('Bindiganavile, Vivek', 18)}}的其他基金

Durable Nano-Engineered Cementitious Systems
耐用的纳米工程水泥系统
  • 批准号:
    RGPIN-2017-06870
  • 财政年份:
    2021
  • 资助金额:
    $ 4.77万
  • 项目类别:
    Discovery Grants Program - Individual
Durable Nano-Engineered Cementitious Systems
耐用的纳米工程水泥系统
  • 批准号:
    RGPIN-2017-06870
  • 财政年份:
    2020
  • 资助金额:
    $ 4.77万
  • 项目类别:
    Discovery Grants Program - Individual
Durable Nano-Engineered Cementitious Systems
耐用的纳米工程水泥系统
  • 批准号:
    RGPIN-2017-06870
  • 财政年份:
    2019
  • 资助金额:
    $ 4.77万
  • 项目类别:
    Discovery Grants Program - Individual
Durable Nano-Engineered Cementitious Systems
耐用的纳米工程水泥系统
  • 批准号:
    RGPIN-2017-06870
  • 财政年份:
    2018
  • 资助金额:
    $ 4.77万
  • 项目类别:
    Discovery Grants Program - Individual
Development and Characterization of Nano-Engineered Cement Based Composites for Sustainable Construction
用于可持续建筑的纳米工程水泥基复合材料的开发和表征
  • 批准号:
    479580-2015
  • 财政年份:
    2017
  • 资助金额:
    $ 4.77万
  • 项目类别:
    Collaborative Research and Development Grants
Durable Nano-Engineered Cementitious Systems
耐用的纳米工程水泥系统
  • 批准号:
    RGPIN-2017-06870
  • 财政年份:
    2017
  • 资助金额:
    $ 4.77万
  • 项目类别:
    Discovery Grants Program - Individual
THERMO-MECHANICAL AND HYGRIC PERFORMANCE OF SPRAYED STUCCO
喷涂灰泥的热机械性能和耐湿性能
  • 批准号:
    478225-2015
  • 财政年份:
    2015
  • 资助金额:
    $ 4.77万
  • 项目类别:
    Engage Grants Program
Multiscale, three-dimensional characterization of shock absorption in lightweight fibre reinforced cementitious systems
轻质纤维增强水泥体系减震的多尺度、三维表征
  • 批准号:
    326880-2011
  • 财政年份:
    2015
  • 资助金额:
    $ 4.77万
  • 项目类别:
    Discovery Grants Program - Individual
Multiscale, three-dimensional characterization of shock absorption in lightweight fibre reinforced cementitious systems
轻质纤维增强水泥体系减震的多尺度、三维表征
  • 批准号:
    326880-2011
  • 财政年份:
    2014
  • 资助金额:
    $ 4.77万
  • 项目类别:
    Discovery Grants Program - Individual
Shrinkage mitigation in cement-based systems using tunable cellulose nanofibrils
使用可调纤维素纳米纤丝减轻水泥基系统的收缩
  • 批准号:
    463795-2014
  • 财政年份:
    2014
  • 资助金额:
    $ 4.77万
  • 项目类别:
    Engage Grants Program

相似海外基金

Development and characterization of an impact-resilient 3D nano-reinforced fiber metal laminate composite
抗冲击 3D 纳米增强纤维金属层压复合材料的开发和表征
  • 批准号:
    RGPIN-2017-05114
  • 财政年份:
    2021
  • 资助金额:
    $ 4.77万
  • 项目类别:
    Discovery Grants Program - Individual
Development and characterization of an impact-resilient 3D nano-reinforced fiber metal laminate composite
抗冲击 3D 纳米增强纤维金属层压复合材料的开发和表征
  • 批准号:
    RGPIN-2017-05114
  • 财政年份:
    2020
  • 资助金额:
    $ 4.77万
  • 项目类别:
    Discovery Grants Program - Individual
Development and characterization of an impact-resilient 3D nano-reinforced fiber metal laminate composite
抗冲击 3D 纳米增强纤维金属层压复合材料的开发和表征
  • 批准号:
    RGPIN-2017-05114
  • 财政年份:
    2019
  • 资助金额:
    $ 4.77万
  • 项目类别:
    Discovery Grants Program - Individual
Analytical method development for nano-plastics in seawater : Concentration by using ultra-filtration and chemical characterization
海水中纳米塑料的分析方法开发:使用超滤和化学表征进行浓缩
  • 批准号:
    19K22906
  • 财政年份:
    2019
  • 资助金额:
    $ 4.77万
  • 项目类别:
    Grant-in-Aid for Challenging Research (Exploratory)
Development of Dielectric Constant Nano-Imaging Method Using SNDM and its Application to Materials and Device Characterization
SNDM介电常数纳米成像方法的发展及其在材料和器件表征中的应用
  • 批准号:
    18K04932
  • 财政年份:
    2018
  • 资助金额:
    $ 4.77万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Development and characterization of an impact-resilient 3D nano-reinforced fiber metal laminate composite
抗冲击 3D 纳米增强纤维金属层压复合材料的开发和表征
  • 批准号:
    RGPIN-2017-05114
  • 财政年份:
    2018
  • 资助金额:
    $ 4.77万
  • 项目类别:
    Discovery Grants Program - Individual
Development and Characterization of Nano-Engineered Cement Based Composites for Sustainable Construction
用于可持续建筑的纳米工程水泥基复合材料的开发和表征
  • 批准号:
    479580-2015
  • 财政年份:
    2017
  • 资助金额:
    $ 4.77万
  • 项目类别:
    Collaborative Research and Development Grants
Development of characterization method of nano-cellulose by field flow fractionation method
场流分级法纳米纤维素表征方法的发展
  • 批准号:
    17K04997
  • 财政年份:
    2017
  • 资助金额:
    $ 4.77万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Production of specific 3D nano-particles and nano-structures for the development of an automated optical characterization using high-resolution interference microscopy
生产特定的 3D 纳米颗粒和纳米结构,用于使用高分辨率干涉显微镜开发自动光学表征
  • 批准号:
    390307847
  • 财政年份:
    2017
  • 资助金额:
    $ 4.77万
  • 项目类别:
    Research Grants
Development and characterization of an impact-resilient 3D nano-reinforced fiber metal laminate composite
抗冲击 3D 纳米增强纤维金属层压复合材料的开发和表征
  • 批准号:
    RGPIN-2017-05114
  • 财政年份:
    2017
  • 资助金额:
    $ 4.77万
  • 项目类别:
    Discovery Grants Program - Individual
{{ showInfoDetail.title }}

作者:{{ showInfoDetail.author }}

知道了