摘要
为推广应用针对再生混凝土在Tilt-up建筑体系中,研究发泡剂掺量对再生混凝土密度、坍落度、抗压强度及导热系数等性能的影响,通过试验给出了发泡剂掺量与再生混凝土抗压强度的回归曲线方程,设计了一种符合我国现行建筑节能规范要求的新型再生泡沫混凝土。
This paper aims at the popularization and application of recycled concrete in the Tilt- up building system, then researches the effects of the amount of foaming agent on the density, slump, compressive strength and thermal conductivity of recycled concrete, and gives the regression equation about the amount of foaming agent with the compression strength of recycled concrete by means of the test, finally designs a new recycled foam concrete that meets the requirements of building energy conservation in our country.
出处
《建筑技术》
北大核心
2017年第1期32-34,共3页
Architecture Technology
基金
延边大学工学院大学生挑战杯基金项目(2016-G)
延大土木工程建造教学资源项目(802014010)
延大科技发展计划校企合作项目(602015001)
关键词
发泡剂
再生泡沫混凝土
回归方程
foaming agent
recycled foam concrete
regression equation
