摘要
介绍了以双氧水为发泡剂制备泡沫混凝土的方法,分析了其结构形成的机理,通过改变浆料温度、发泡剂用量、水灰比等影响因素,得到了物理力学性能不同的泡沫混凝土,并对其进行优化选择,研制出了性能优良的泡沫混凝土。
This paper introduced the method preparing foam concrete taking hydrogen peroxide as foaming agent,analyzed its structure formation mechanism,through changing the slurry temperature,foaming agent dsoage,water cement ratio and other factors,gained the foam concrete with different physical and mechanical properties,and made optimization and selection,developed the foam concrete with excellent performance.
出处
《山西建筑》
2013年第24期129-131,共3页
Shanxi Architecture
基金
嘉兴学院校级SRT项目(项目编号:851712040)
关键词
化学发泡
泡沫混凝土
抗压强度
表观密度
吸水率
软化系数
chemical foaming
foam concrete
compressive strength
apparent density
water absorption
softening coefficient