| 发明名称 |
IMPERVIOUS PAVING MATERIAL AND PAVING METHOD |
| 摘要 |
PROBLEM TO BE SOLVED: To obtain an impervious paving material which exhibits good water impervious property and brings good workability and economy. SOLUTION: In the pavement structure 10, bentonite B is added to an asphaltic mixture 13a comprising asphalt A and aggregate K constituting the surface layer 13. |
| 申请公布号 |
JP2001240444(A) |
申请公布日期 |
2001.09.04 |
| 申请号 |
JP20000054203 |
申请日期 |
2000.02.29 |
| 申请人 |
OHBAYASHI CORP |
发明人 |
ISHIDA MICHIHIKO;SHIBATA KENJI |
| 分类号 |
E01C7/26;B09B1/00;C04B26/26;C04B111/27;(IPC1-7):C04B26/26 |
主分类号 |
E01C7/26 |
| 代理机构 |
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