[1]封金财,孙 浩,朱平华,等.气凝胶砂浆及其复合混凝土研究[J].常州大学学报(自然科学版),2020,32(01):70-78.[doi:10.3969/j.issn.2095-0411.2020.01.011]
　FENG Jincai,SUN Hao,ZHU Pinghua,et al.Review of Mortar and Concrete Composite Incorporated with Aerogel Super-Insulator or Photocatalytic Materials[J].Journal of Changzhou University(Natural Science Edition),2020,32(01):70-78.[doi:10.3969/j.issn.2095-0411.2020.01.011]
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气凝胶砂浆及其复合混凝土研究()
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常州大学学报(自然科学版)[ISSN:2095-0411/CN:32-1822/N]

卷:
第32卷
期数:
2020年01期
页码:
70-78
栏目:
土木工程
出版日期:
2020-01-28

文章信息/Info

Title:
Review of Mortar and Concrete Composite Incorporated with Aerogel Super-Insulator or Photocatalytic Materials
文章编号:
2095-0411(2020)01-0070-09
作者:
封金财; 孙 浩; 朱平华; 赵善宇; 徐海珣
(常州大学 环境与安全工程学院,江苏 常州 213164)
Author(s):
FENG Jincai;  SUN Hao;  ZHU Pinghua;  ZHAO Shanyu;  XU Haixun
(School of Environmental & Safety Engineering,Changzhou University,Changzhou 213164,China)
关键词:
气凝胶;  超绝缘材料;  砂浆;  混凝土;  光催化
Keywords:
aerogel;  super-insulating materials;  mortar;  concrete;  photocatalytic
分类号:
TU 528
DOI:
10.3969/j.issn.2095-0411.2020.01.011
文献标志码:
A
摘要:
由气凝胶材料的特性入手,首先评述了气凝胶材料的保温隔热和光催化性能,认为气凝胶可以替代普通轻质骨料(如浮石和珍珠岩等)制备轻质隔热混凝土; 其次总结了气凝胶结合砂浆及其复合混凝土的研究现状,认为气凝胶砂浆及其复合混凝土的研究不仅可以体现其优异保温隔热性能,也可以结合气凝胶复合材料的光催化性能,制备具有光催化性能的保温隔热砂浆; 最后提出了上述方面发展领域尚待解决的一些关键科学问题,确定使用要求下,气凝胶复合混凝土结构耐久性特征的指标与参数等。
Abstract:
Starting from the characteristics of aerogels, this payer firstly reviewed the thermal insulation and photocatalytic properties of aerogel materials. It is believed that aerogels can replace lightweight aggregates(such as pumice and perlite)to prepare lightweight insulating concrete. Secondly, the research status of mortar and concrete composite incorporated with aerogel is summarized. It is believed that the research on aerogel mortar and its composite concrete can not only reflect its excellent thermal insulation performance, but also combine the photocatalytic performance of aerogel composite to realize thermal insulation mortar with photocatalytic performance. Finally, some key scientific problems that have yet to be solved in the development field of the above aspects are proposed, including: determining the indicators and parameters of the durability characteristics of aerogel composite concrete structures under the requirements.

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备注/Memo

备注/Memo:
收稿日期:2019-09-03。
基金项目:国家自然科学基金资助项目(51408073, 51678080, 51678081)。
作者简介:封金财(1970—),男,河北景县人,硕士,副教授。E-mail:hjxfjc@126.com
更新日期/Last Update: 2020-01-13