发明授权
- 专利标题: Pavement overlay material and method
- 专利标题(中): 路面覆盖材料及方法
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申请号: US13019535申请日: 2011-02-02
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公开(公告)号: US08784557B2公开(公告)日: 2014-07-22
- 发明人: Nicholas Reck
- 申请人: Nicholas Reck
- 申请人地址: US NJ Mountain Lakes
- 专利权人: Pavement Surface Coatings, LLC
- 当前专利权人: Pavement Surface Coatings, LLC
- 当前专利权人地址: US NJ Mountain Lakes
- 代理机构: Ryder, Lu, Mazzec & Konieczny LLC
- 代理商 Douglas J. Ryder
- 主分类号: C04B24/00
- IPC分类号: C04B24/00 ; C04B24/04
摘要:
A mix design for a polymer modified cement pavement overlay is disclosed along with a method of making and using the mix on a variety of pavement substrates. The mix includes a specific dry combination of: finely divided Elotex 2311 and 2322 or 2320 polymers; Type 2 or C144 aggregate or equivalent; Type I/II cement; Type F or Type C fly ash; intermediate length polymer microfibers; plasticizer; (optionally) calcium chloride or equivalent; (optionally) quikrete retarder or equivalent; and water. The mixture is combined and applied to the substrate in depths of about ⅛ to about 1 inch in lifts. The mixture is allowed to cure for 3-4 hours before being returned to traffic. The placed mixture exhibits preferred qualities of substrate adhesion, flexibility, tire friction, and wearability.
公开/授权文献
- US20110189456A1 PAVEMENT OVERLAY MATERIAL AND METHOD 公开/授权日:2011-08-04
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