摘要
利用自行制备的导电功能集料进行碳纤维导电混凝土的制备,并对制备得到的混凝土进行了中长期龄期的电性能测试,研究表明,在碳纤维掺量为0.3%,0.6%,0.9%的碳纤维混凝土中掺加导电集料可以有效的改善导电性能,提高混凝土的电稳定性,并可以在形成导电通路时减少纤维的用量。证明了以导电集料取代或部分取代普通集料制备导电混凝土的可行性。
With the self-made conductive aggregate,the text test the long age electrical performance. The result that with the dosage of 0.3 %, 0.6 %, 0.9 % of carbon fiber, conductive aggregate canhelp to improve electrical performance and electrical stability. Use conductive aggregate instead of usual aggregate can also reduce the amount of carbon fiber.
出处
《建材世界》
2010年第2期16-18,共3页
The World of Building Materials
关键词
碳纤维
导电集料
电阻率
龄期
carbon fiber
conductive aggregate
resistivity
age
