Activated Class C Fly Ash Cement

机译：活化的C级粉煤灰水泥

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Alkali-activated aluminosilicates, is a relatively new material system that Is currently the subject of considerable research and is beginning to see use as a binder in concrete. Of particular interest are newer versions of activated fly ash that are rapidly activated without any need for thermal conditioning or set enhancing additions beyond the basic activator. Set times can be regulated, the materials provide rapid strength development, and resistance to freezing and thawing is excellent due to their low porosity.

机译：碱活化的铝硅酸盐是一种相对较新的材料体系，目前是相当多的研究课题，并且开始被视为在混凝土中的粘合剂。令人特别感兴趣的是活性炭粉煤灰的新版本，它可以快速活化，而无需进行热调节，也无需设置除基本活化剂之外的增强添加剂。凝固时间可以调节，该材料可提供快速的强度发展，并且由于其低孔隙率而具有出色的抗冻融性。

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来源
《Geopolymer binder systems》|2012年|108-118|共11页
会议地点 San Diego CA(US)
作者
James K. Hicks;
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作者单位

Engineering and Technology, CeraTech, Inc., Montgomery, TX 77316, United States of America;

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会议组织
原文格式 PDF
正文语种 eng
中图分类
关键词
fly ash; activated; cement; performance;

机译：粉煤灰活性;水泥;性能;

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专利

1. 掺活化煤矸石粉、粉煤灰水泥砂浆抗压强度预测 [J] . 周双喜, 陈益民, 张文生东南大学学报（英文版） . 2006,第004期
2. Calcium sulfoaluminate and alkali-activated fly ash cements as alternative to Portland cement: study on chemical, physical-mechanical, and durability properties of mortars with the same strength class [J] . Mobili Alessandra, Telesca Antonio, Marroccoli Milena, Construction and Building Materials . 2020,第Juna20期

机译：磺碱酸钙和碱活化的粉煤灰水泥作为波特兰水泥的替代品：研究迫击力等级的迫击炮的化学，物理机械和耐久性
3. Influence of mechanical activation of fly ash in presence of polynaphthalene sulfonate superplasticizer on rheology and hydration kinetics of cement - fly ash pastes [J] . Mezhov Alexander, Pott Ursula, Stephan Dietmar, Construction and Building Materials . 2019,第JUNa20期

机译：聚萘磺酸盐高效减水剂存在下粉煤灰的机械活化对水泥-粉煤灰浆体流变和水化动力学的影响。
4. Increasing Coal Fly Ash Use in Cement and Concrete Through Chemical Activation of Reactivity of Fly Ash [J] . CAIJUN SHI, JUSHI QIAN Energy Sources . 2003,第6期

机译：通过化学活化粉煤灰的反应性来增加水泥和混凝土中粉煤灰的使用
5. Behaviour and Microstructure of MSWI fly ash solidified by Cement-activated Fluidized Bed Combustion Coal Fly ash [C] . D. Zhang, J. Zhang, X. He Annual conference of the Canadian Society for Civil Engineering . 2012

机译：水泥活化流化床燃烧粉煤灰固化MSWI粉煤灰的行为与微观结构
6. Precast, Prestressed Concrete Made with Fly Ash-Based Alkali-Activated Cement: Mixture Design and Procedure, Mechanical, and Structural Performance [D] . Magnuson, Grant P. 2021

机译：预制，预应力混凝土采用粉煤灰基碱活化水泥制成：混合物设计和程序，机械和结构性能
7. A Kinetic Study of the Pozzolanic Reaction of Fly Ash CaO and Na2O in the Preparation of Fly Ash Belite Cement [O] . Yongfan Gong, Ben Yu, Yonghao Fang, 2019

机译：粉煤灰钙铁矿水泥制备中粉煤灰CaO和Na2O火山灰反应的动力学研究
8. A Study on Strength Parameters of Partially Replacement of Cement by Fly Ash and Activated Fly Ash Concrete [O] . 2016

机译：粉煤灰和活性粉煤灰混凝土部分更换水泥的强度参数研究

Activated Class C Fly Ash Cement

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