| 废粘土砖粉潜在活性探究 |
| |
| 引用本文： | 程海丽,田海泽.废粘土砖粉潜在活性探究[J].再生资源与循环经济,2014(12):25-27. |
| |
| 作者姓名： | 程海丽 田海泽 |
| |
| 作者单位： | 北方工业大学建筑工程学院,北京100144 |
| |
| 基金项目： | 北京市教委科技发展计划资助项目（KM201210009010）;固废资源化利用与节能建材国家重点实验室开放基金项目（SWR-2012-003） |
| |
| 摘 要： | 通过将磨细的废砖粉取代水泥制作胶砂试件,并测其抗折、抗压强度值来研究废砖粉的潜在活性,并在此基础上,进一步研究了石灰对废砖粉活性的激发作用.结果表明：磨细的废砖粉具有潜在活性,且粒径越小,活性越大;在一定掺量时,石灰可进一步激发废砖粉的活性.
|
| 关 键 词： | 废粘土砖 潜在活性 抗折强度 抗压强度 |
Research on potential activation on waste clay brick |
| |
| CHENG Haili,TIAN Haize.Research on potential activation on waste clay brick[J].Recycling Research,2014(12):25-27. |
| |
| Authors: | CHENG Haili TIAN Haize |
| |
| Institution: | (College of Architecture, North China University of Technology, Beijing 100144, China) |
| |
| Abstract: | In the paper, grinding waste brick powder was used to replace parts of cement in different substitutive percent in mortar, and by testing the flexural and compressive strength, the potential activity of waste brick powder was researched. On this basis, the activated effect of lime on the waste brick powder was further researched. The result showed that the grinding waste brick has potential activity, and the smaller the particle size is, the greater the activity is; the potential activity of.waste brick powder could be. further activated, while the lime was added in a certain dosage. |
| |
| Keywords: | waste bricks powder potential activity flexural strength compressive strength |
| 本文献已被 维普 等数据库收录！ |
|
