| 发明名称 |
STRESS ABSORBING COMPOSITE FOR ROAD REPAIR |
| 摘要 |
The present invention provides a stress absorbing composite for road repair that comprises a low stiffness geotextile, a viscoelastic material disposed over the low stiffness geotextile, and a high stiffness geotextile disposed over the viscoelastic material. Also provided is a method for retarding reflective cracking in an overlay using a stress absorbing composite and a repaired road containing a stress absorbing composite.
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| 申请公布号 |
CA2200315(A1) |
申请公布日期 |
1996.03.28 |
| 申请号 |
CA19952200315 |
申请日期 |
1995.09.18 |
| 申请人 |
BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS (THE) |
发明人 |
DEMPSEY, BARRY J.;MUKHTAR, MUHAMMAD TAHIR;SENSO, DOUGLAS M. |
| 分类号 |
E01C11/16;B32B5/26;B32B7/02;E01C7/18;E01C11/00;E01C23/06;(IPC1-7):E01C11/18;B32B3/20;E01C7/06 |
主分类号 |
E01C11/16 |
| 代理机构 |
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