US 12,234,188 B2
Permeable pavement system including a permeable pavement composition and a related method
Deborah Ann Taege, Maple Valley, WA (US); Somayeh Nassiri, Pullman, WA (US); Karl Richard Englund, Moscow, ID (US); Kun Zhang, Chico, CA (US); and Justin Yune-Te Lim, Renton, WA (US)
Assigned to THE BOEING COMPANY, Arlington, VA (US); and WASHINGTON STATE UNIVERSITY, Pullman, WA (US)
Filed by The Boeing Company, Arlington, VA (US); and Washington State University, Pullman, WA (US)
Filed on Oct. 3, 2023, as Appl. No. 18/480,208.
Application 18/480,208 is a continuation of application No. 16/832,846, filed on Mar. 27, 2020, granted, now 11,807,578.
Claims priority of provisional application 62/835,395, filed on Apr. 17, 2019.
Prior Publication US 2024/0043329 A1, Feb. 8, 2024
Int. Cl. C04B 20/00 (2006.01); C04B 18/167 (2023.01); C04B 111/00 (2006.01); C04B 111/34 (2006.01); C08J 5/04 (2006.01); E01C 7/30 (2006.01); E01C 7/32 (2006.01)
CPC C04B 20/0068 (2013.01) [C04B 18/167 (2013.01); C08J 5/042 (2013.01); E01C 7/30 (2013.01); E01C 7/32 (2013.01); C04B 2111/00284 (2013.01); C04B 2111/343 (2013.01); C04B 2201/50 (2013.01); C08J 2300/30 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method of making a permeable pavement system comprising:
depositing a first layer of a reinforced permeable pavement composition comprising a first quantity of a first permeable pavement material and a second quantity of Cured Carbon Fiber Composite Material (CCFCM) particles incorporated therewith, the first layer defining a first surface; and
depositing a second layer of a second permeable pavement material over the first surface of the first layer of the reinforced permeable pavement composition;
wherein the first layer strengthens the permeable pavement system;
wherein the first layer has a water infiltration rate ranging from 200 inches per hour to 3000 inches per hour, as measured by ASTM test standard C1701 at 7 days;
wherein the second quantity of the CCFCM has a concentration of CCFCM that ranges between 0.15 Vol. percent to 6 Vol. percent of a total volume of the reinforced permeable pavement composition;
wherein the second quantity of the CCFCM comprises a plurality of CCFCM particles smaller than 3.35 mm, or a plurality of CCFCM particles smaller than 3.35 mm and larger than 2mm, or a plurality of CCFCM particles smaller than 2 mm and larger than 0.841 mm, or a plurality of CCFCM particles smaller than 0.841 mm;
wherein the first layer has a hardened porosity ranging from 15 Vol. percent to 35 Vol. percent air voids, as measured by ASTM test standard C1754; and
wherein the first layer comprises reinforced porous asphalt reinforced with the plurality of CCFCM particles; and
wherein the second layer comprises porous asphalt.