发明名称 |
Methods and compositions for recycling asphalt pavement |
摘要 |
A method is shown for recycling asphalt pavement. A high solids lime slurry is prepared by either slaking quicklime or by slurrying dry, hydrated lime. The high solids lime slurry is mixed with crushed aggregate which has been collected by scraping the top surface of an old roadway. The treated aggregate is deposited onto the old roadway and compacted to form a new roadway.
|
申请公布号 |
US5544971(A) |
申请公布日期 |
1996.08.13 |
申请号 |
US19950380945 |
申请日期 |
1995.01.31 |
申请人 |
CHEMICAL LIME COMPANY |
发明人 |
HUEGE, FRED R.;SHIELDS, PATRICK |
分类号 |
E01C7/18;E01C7/26;E01C19/10;E01C23/06;(IPC1-7):F01C21/00;F01C23/12 |
主分类号 |
E01C7/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|