| 无机结合料稳定铁尾砂碎石试验研究 |
| |
| 引用本文： | 白琦峰,张华,鲍伟超,叶圣辉.无机结合料稳定铁尾砂碎石试验研究[J].城市道桥与防洪,2020(4):159-161,171,I0017. |
| |
| 作者姓名： | 白琦峰 张华 鲍伟超 叶圣辉 |
| |
| 作者单位： | ;1.安徽东润新材料科技有限公司;2.南京润程工程咨询有限公司;3.安徽马钢矿业资源集团有限公司 |
| |
| 摘 要： | 铁尾砂是铁矿开采环节的主要固废,其堆放占用土地、影响环境,并威胁附近居民安全。经对铁尾砂碎石混合料采用无机水硬性固化剂稳定后,用于路面基层并进行了试验研究,包括抗压强度、间接抗拉强度和抗冻融性能等,进而分析了无机结合料稳定铁尾砂碎石的适用范围。
|
| 关 键 词： | 固化剂 稳定铁尾砂碎石 路面基层 性能 |
Experimental Study on Stabilized Iron Tailings Gravel with Inorganic Binder |
| |
| BAI Qifeng,ZHANG Hua,BAO Weichao,YE Shenghui.Experimental Study on Stabilized Iron Tailings Gravel with Inorganic Binder[J].Urban Roads Bridges & Flood Control,2020(4):159-161,171,I0017. |
| |
| Authors: | BAI Qifeng ZHANG Hua BAO Weichao YE Shenghui |
| |
| Abstract: | Iron tailings are the main solid wastes during iron ore mining.The piling up of iron tailings occupy land and affect the environment,and also threaten the safety of residents nearby.After stabilized by the inorganic hydraulic curing agent,the iron tailing gravel mixture can be used for the pavement base.The experimental study is carried out including the compressive strength,indirect tensile strength and freeze-thaw resistance,and then the scope of application of stabilized iron tailing gravel with inorganic binder is analyzed. |
| |
| Keywords: | curing agent stabilized iron tailing gravel pavement base performance |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
