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Alkali-activated binder is considered as one of green environmental low-carbon cementitious materials. However, this binder has not been produced commercially and used widely in civil engineering so far. Based on the analysis on the keynote reports on alkali-activated binder in International Conferences on Cement Chemistry, recent work on alkali-activated binder focus on its composition, microstructure of hardened paste and properties. There is a lack of work on building elements and structure made with this binder. This issue hinders the establishment of technical standard system of alkali-activated binder and related design norm of building structure. This could result in a great barrier of the commercial production of alkali-activated binder. As a result, it is rather difficult to enhance the application of alkali-activated binder.

, authors=Peiyu YAN, authorsList=Peiyu YAN, authorCompany=null, correspAuthors=null, authorNote=

YAN Peiyu (1955-), male, Ph.D., Professor. E-mail:

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碱激发胶凝材料被认为是绿色环保的低碳胶凝材料。虽然已有近百年历史,但迄今并未大规模生产与应用。通过分析最近3次国际水泥化学会议的相关主题报告的内容,发现现在碱激发胶凝材料的研究集中于材料组成、微结构和性能等方面,缺乏结构工程层面的研究。这阻碍了碱激发胶凝材料的技术标准和设计规范的制订,不能规模化生产碱激发胶凝材料,使得碱激发胶凝材料的推广应用遇到很大困难。

, authors=阎培渝, authorsList=阎培渝, authorCompany=null, correspAuthors=null, authorNote=

阎培渝(1955—),男,博士,教授。

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YAN Peiyu (1955-), male, Ph.D., Professor. E-mail:

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YAN Peiyu (1955-), male, Ph.D., Professor. E-mail:

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阎培渝(1955—),男,博士,教授。

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阎培渝(1955—),男,博士,教授。

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阎培渝
作者信息
  • 清华大学土木工程系,北京 100084
作者简介:

阎培渝(1955—),男,博士,教授。

What is the Development Bottleneck of Alkali-Activated Binder
Peiyu YAN
Affiliations
  • Department of Civil Engineering, Tsinghua University, Beijing 100084, China
  • YAN Peiyu (1955-), male, Ph.D., Professor. E-mail:

出版时间: 2022-08-20 doi: 10.14062/j.issn.0454-5648.20220122
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碱激发胶凝材料被认为是绿色环保的低碳胶凝材料。虽然已有近百年历史,但迄今并未大规模生产与应用。通过分析最近3次国际水泥化学会议的相关主题报告的内容,发现现在碱激发胶凝材料的研究集中于材料组成、微结构和性能等方面,缺乏结构工程层面的研究。这阻碍了碱激发胶凝材料的技术标准和设计规范的制订,不能规模化生产碱激发胶凝材料,使得碱激发胶凝材料的推广应用遇到很大困难。

碱激发胶凝材料  /  应用研究  /  建筑结构  /  发展瓶颈

Alkali-activated binder is considered as one of green environmental low-carbon cementitious materials. However, this binder has not been produced commercially and used widely in civil engineering so far. Based on the analysis on the keynote reports on alkali-activated binder in International Conferences on Cement Chemistry, recent work on alkali-activated binder focus on its composition, microstructure of hardened paste and properties. There is a lack of work on building elements and structure made with this binder. This issue hinders the establishment of technical standard system of alkali-activated binder and related design norm of building structure. This could result in a great barrier of the commercial production of alkali-activated binder. As a result, it is rather difficult to enhance the application of alkali-activated binder.

alkali-activated binder  /  application study  /  building structure  /  development bottleneck
阎培渝. 碱激发胶凝材料发展瓶颈在哪里. 硅酸盐学报, 2022 , 50 (8) : 2067 -2069 . DOI: 10.14062/j.issn.0454-5648.20220122
Peiyu YAN. What is the Development Bottleneck of Alkali-Activated Binder[J]. Journal of the Chinese Ceramic Society, 2022 , 50 (8) : 2067 -2069 . DOI: 10.14062/j.issn.0454-5648.20220122

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doi: 10.14062/j.issn.0454-5648.20220122
  • 接收时间:2022-02-21
  • 首发时间:2026-10-20
  • 出版时间:2022-08-20
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  • 收稿日期:2022-02-21
  • 修回日期:2022-03-02
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    清华大学土木工程系,北京 100084
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2种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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