摘要
介绍了SiO_(2)气凝胶的优异性能,将其掺入砂浆、普通混凝土、泡沫混凝土、轻骨料混凝土后,研究了其对砂浆和各类混凝土性能的影响,对比了掺入SiO_(2)气凝胶前后混凝土保温性能、力学性能的变化特征,并对SiO_(2)气凝胶复合砂浆和混凝土的未来发展进行了展望。
The excellent properties of SiO_(2) aerogel are introduced.After mixing it into mortar and ordinary concrete,foam concrete and lightweight aggregate concrete,the influence of SiO_(2) aerogel on mortar and various concrete performance is summarized.The change characteristics of concrete before and after incorporating SiO_(2) aerogel are presented from the thermal insulation performance and mechanical property,and the future development of SiO_(2) aerogel composite mortar and concrete is prospected.
作者
阿如罕
解盼盼
鞠殿东
A Ru-han;XIE Pan-pan;JU Dian-dong(School of Civil and Transportation Engineering,Hebei University of Technology,Tianjin 300401,China;China University of Mining and Technology-Beijing,State Key Laboratory of Coal Resources and Safe Mining,Beijing 100083,China;Sinohydro Foundation Engineering Co.,Ltd.,Tianjin 301700,China)
出处
《混凝土与水泥制品》
2023年第1期30-34,共5页
China Concrete and Cement Products
基金
国家自然科学基金项目(42002190)
河北省自然科学基金项目(D2020202008)
中国博士后科学基金面上资助项目(2020M670611)
河北省博士后科研项目择优资助项目(B2020003023)
煤炭资源与安全开采国家重点实验室放课题资助项目(SKLCRSM20KFA03)
中央引导地方科技发展资金项目(226Z1502G)。
