摘要
针对掺加煤矸石的泡沫混凝土,测定其抗压强度和抗折强度,并确定了自然煤矸石活性激发的最佳温度条件;研究了煤矸石、石灰、水胶比和发泡剂对自然煤矸石泡沫混凝土综合性能的影响规律,得出泡沫混凝土各组分的最佳掺量.
By testing of pressive strength and rupture strength,the optimum temperature for the excitement of the activity of spontaneous combustion coal gangue is determined,and the effects of the coal gangue,lime,water to binder ratio and vesicant on the performance of spontaneous combustion coal gangue foamed concrete is researched;the proportion of main constituent of foamed concrete is obtained.
出处
《徐州工程学院学报（自然科学版）》
CAS
2010年第3期29-34,共6页
Journal of Xuzhou Institute of Technology(Natural Sciences Edition)
基金
江苏省建筑业科研项目(JG2007-ZD-08)
关键词
煤矸石
泡沫混凝土
温度
掺量
coal gangue
foamed concrete
temperature
constituent
