![抗裂混凝土](/CN/2013/1/89/images/201310448931.jpg)
基本信息:
- 专利标题: 抗裂混凝土
- 专利标题(英):Anti-cracking concrete
- 申请号:CN201310448931.3 申请日:2013-09-28
- 公开(公告)号:CN103482938A 公开(公告)日:2014-01-01
- 发明人: 顾永新 , 郭根志 , 郭钢岭 , 周黄山 , 唐建军
- 申请人: 张家港市山牧新材料技术开发有限公司
- 申请人地址: 江苏省苏州市张家港市锦丰镇合兴街道火星村红叶视听公司内
- 专利权人: 张家港市山牧新材料技术开发有限公司
- 当前专利权人: 张家港市山牧新材料技术开发有限公司
- 当前专利权人地址: 江苏省苏州市张家港市锦丰镇合兴街道火星村红叶视听公司内
- 代理机构: 常州市科谊专利代理事务所
- 代理人: 孙彬
- 主分类号: C04B28/04
- IPC分类号: C04B28/04 ; C04B16/04 ; C04B18/08
The invention relates to anti-cracking concrete. 1 m<3> of anti-cracking concrete comprises the following components: 220-480 kg cement, 680-740 kg fine aggregate, 650-800 kg coarse aggregate, 220-415 kg rubber particles, 12-45 kg pulverized fuel ash, 10-35 kg waste polystyrene foam particles, 160-190 kg water, 4.5-8.0 kg additives and 3.5-6.5 kg mineral powder. The anti-cracking concrete has the advantages that the tendency to accumulate water films on the surface of the coarse aggregate is weakened, the defects of an interface transition zone between hydrated cement mortar and coarse aggregate are overcome, the prepared concrete has relatively high toughness, the mechanical property is improved, and the deformation resistance of the interface is obviously improved.