专利检索 ap:("Kurtney Knight" OR "James Epp") AND inv:"Kurtney Knight" 第 1 页

1.

发明授权
Systems and methods for using discarded (degraded) asphalt shingles (DAS) for stabilizing soils in building and surface constructions 有权

公开(公告)号：US11891769B2

公开(公告)日：2024-02-06

申请号：US17858940

申请日：2022-07-06

申请人： Kurtney Knight , James Epp

发明人： Kurtney Knight , James Epp

IPC分类号： E02D27/32 , E02D27/01

CPC分类号： E02D27/32 , E02D27/01 , E02D2300/002 , E02D2300/0098

摘要： Systems and methods are provided for re-purposing discarded asphalt shingles as soil stabilizers in building and land surface constructions. Discarded (and typically “degraded”) Asphalt Shingles (DAS) are placed beneath building foundation slabs and parking lots in overlapping patterns to replace a measured amount of removed expansive soil to serve as a moisture barrier. DAS can be utilized beneath parking lots in areas of expansive soils by layering the shingles in overlapping patterns to create a moisture barrier from water intrusion from above or below. Building block system (BBS) units may be produced to facilitate handling and transport of the DAS materials to the construction site.