William Earl Meggison
Engineers at Railway, Brush, CO
License number
Colorado 8939
Issued Date
May 18, 1968
Renew Date
Dec 1, 2007
Expiration Date
Nov 30, 2009
Type
Professional Engineer
Address
Address
800 Railway St, Brush, CO 80723
Personal information
See more information about William Earl Meggison at radaris.comName
Address
Phone
8241 W 70Th Ave, Arvada, CO 80004
433 Stanford St, Brush, CO 80723
8241 70Th Ave, Arvada, CO 80004
8241 70Th Ave, Arvada, CO 80004
Professional information
See more information about William Earl Meggison at trustoria.com
Asphalt-Rubber Material For Pedestrian And Bicycle Trails
Asphalt-Rubber Material For Pedestrian And Bicycle Trails
US Patent:
2006000, Jan 12, 2006
Filed:
Jul 6, 2005
Appl. No.:
11/175697
Inventors:
Robert Amme - Centennial CO, US
William Meggison - Brush CO, US
Haifeng Ni - Lincoln NE, US
William Meggison - Brush CO, US
Haifeng Ni - Lincoln NE, US
International Classification:
C08L 95/00
US Classification:
524059000
Abstract:
A paving material suitable for pedestrian and bicycle trails combines an asphalt-rubber binder and crumb rubber aggregate. The binder is approximately 15%-30% finely divided recycled tire rubber and approximately 70%-85% asphalt by weight. Additives can be included to increase chemical bonding between the asphalt and rubber. The crumb rubber aggregate can be ground tire rubber. In the preferred embodiment, the asphalt-rubber binder and crumb rubber aggregate are combined in a roughly even ratio by weight, although the proportion of binder could vary from approximately 40% to 60%.