
基本信息:
- 专利标题: 一种半柔性粉质土道路材料及其制备方法
- 专利标题(英):Semi-flexible silty soil road material and preparation method thereof
- 申请号:CN201910529880.4 申请日:2019-06-19
- 公开(公告)号:CN110342868A 公开(公告)日:2019-10-18
- 发明人: 孙兆云 , 李夏 , 韦金城 , 王林 , 樊亮 , 马士杰 , 张晓萌 , 韩文扬 , 闫翔鹏 , 孙强 , 张正超 , 陈婷婷
- 申请人: 山东省交通科学研究院
- 申请人地址: 山东省济南市历城区港沟街道港西路1877号
- 专利权人: 山东省交通科学研究院
- 当前专利权人: 山东省交通科学研究院
- 当前专利权人地址: 山东省济南市历城区港沟街道港西路1877号
- 代理机构: 济南信达专利事务所有限公司
- 代理人: 罗文曌
- 主分类号: C04B28/02
- IPC分类号: C04B28/02
The invention discloses a semi-flexible silty soil road material and a preparation method thereof, and belongs to the field of road engineering. The road material is prepared by mixing silty soil, a flexible curing agent and an activity excitant at the certain ratio, and being subjected to the mixing, compaction and maintenance processes. Compared with the prior art, the semi-flexible silty soil road material has the advantages of microdamage self-healing, the good road performance, the low cost, use of local materials and the like, and is applied to road beds with various grades, low-grade and rural highway base courses and subbase courses, bad foundation replacement, construction roads and other application fields, and the good value of application and popularization is achieved.
公开/授权文献:
- CN110342868B 一种半柔性粉质土道路材料及其制备方法 公开/授权日:2021-08-06