| 铁尾矿与碎砖在道路基层中的综合利用 |
| |
| 引用本文： | 张铁志,赵辉,王梦竹.铁尾矿与碎砖在道路基层中的综合利用[J].辽宁省交通高等专科学校学报,2009,11(4):1-4. |
| |
| 作者姓名： | 张铁志 赵辉 王梦竹 |
| |
| 作者单位： | 1. 辽宁科技大学,辽宁鞍山,114051
2. 海城市道桥建筑公司,辽宁海城,114200 |
| |
| 摘 要： | 针对铁尾矿和碎砖两种废弃材料再加少量的碎石作为骨料进行道路基层方面的技术性能研究,得到一种满足规范要求的配合比方案,实现废弃的铁尾矿和碎砖在道路基层中的综合利用。同时对其与常用的水泥稳定砂砾做经济性比较,为大面积推广提供参考和依据。
|
| 关 键 词： | 铁尾矿 碎砖 最大干密度 最佳含水量 无侧限抗压强度 |
The Utilization of Iron Tailings and Broken Brick in Subgrade |
| |
| Zhang Tiezhi,Zhao Hui,Wang Mengzhu.The Utilization of Iron Tailings and Broken Brick in Subgrade[J].Journal of Liaoning Provincial College of Communications,2009,11(4):1-4. |
| |
| Authors: | Zhang Tiezhi Zhao Hui Wang Mengzhu |
| |
| Institution: | Zhang Tiezhi Zhao Hui Wang Mengzhu |
| |
| Abstract: | The research on the abandoned material,iron tailings and broken brick,added to some gravel as subgrade in highway engineering,reached a plan that can meet the standard.It made iron tailings and broken brick apply successfully to subgrade in highway engineering.At the same time,compared with cement stabilized gravel in economy,it provided references and a basis to large-scale utilization. |
| |
| Keywords: | Iron tailings Broken brick Maximum dry density Optimum moisture content Unconfined compressive strength |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
