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由我院土木系周士琼副教授等主持研究的“蒸压灰砂空心砖研制及推广应用研究”于3月25日在长沙市建委通过了湖南省科委组织的技术鉴定.湖南大学陈行之教授主持了专家鉴定.该课题主要针对我国墙体材料的应用技术进行系统研究,为我国墙体材料改革以及其发展方向提供了科学依据.其主要成果为:(1) 蒸压灰砂空心砖砌体采用混合砂浆砌筑,砌筑时砖的适宜含水率为8-12%或砖的
The research and development and application of autoclaved lime sand hollow bricks under the leadership of Professor Zhou Shiqiong of the Department of Civil Engineering of our college passed the technical appraisal organized by Hunan Provincial Science and Technology Commission on March 25th in Changsha City Construction Commission. Prof. Chen Xingzhi from Hunan University presided over the experts. Appraisal. This project is mainly for systematic research on the application technology of China’s wall materials, providing scientific basis for the reform of China’s wall materials and its development direction. Its main achievements are: (1) Autoclaved lime sand hollow brick masonry using mixed mortar Masonry, bricks with a suitable moisture content of 8-12% or brick