| 脱炭粉煤灰修复公路路面应用技术研究 |
| |
| 引用本文： | 张全国,王学涛,杨群发,徐波,焦有宙.脱炭粉煤灰修复公路路面应用技术研究[J].环境工程,2001,19(1):44-46. |
| |
| 作者姓名： | 张全国 王学涛 杨群发 徐波 焦有宙 |
| |
| 作者单位： | 河南农业大学能源与环境工程系, |
| |
| 基金项目： | 国家科技部“九五”重点科技攻关项目!(编号 96 - 92 0 - 2 2 - 0 2 ) |
| |
| 摘 要： | 研究了利用脱炭粉煤灰和高效早强减水剂的“双掺”技术 ,进行了公路混凝土路面的修复技术研究 ;结果表明脱炭粉煤灰用于混凝土路面替代水泥量可达 2 0 % ,较好地解决了公路路面工程中直接利用粉煤灰所存在的主要问题。
|
| 关 键 词： | 粉煤灰 脱炭 路面修复 |
STUDY ON THE APPLICATION OF DECARBURIZED FLY ASH TO CONCRETE PAVEMENT RENOVATION |
| |
| Zhang Quanguo et al.STUDY ON THE APPLICATION OF DECARBURIZED FLY ASH TO CONCRETE PAVEMENT RENOVATION[J].Environmental Engineering,2001,19(1):44-46. |
| |
| Authors: | Zhang Quanguo |
| |
| Abstract: | Using “double mixed” technology of decarburized fly ash and highly effect early strength water reducer,the renovation technologies of highway concrete pavement were studied.The decarburized fly ash can bighly improve the property of concrete pavement.The results showed that the quantity of fly ash replacing cement reached 20%.The main problem of utilizing fly ash directly for pavement engineering was settled preferably. |
| |
| Keywords: | fly ash decarburization and pavement renovation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
