Edge Drain Performance
项目名称: Edge Drain Performance
摘要: Edge drains remove water that has infiltrated the pavement block. For an edge drain to work effectively, it relies on the condition of the entire subsurface drainage system, which includes the perforated drainage conduit, headwall, confining drainage layer within the pavement block, and the aggregate trench that conveys the water to the conduit. Concerns have been expressed over the years about the long‐term effectiveness of edge drains, both those that were part of original design/construction and those retrofit as part of a rehabilitation or widening project.
状态: Completed
资金: 180000
资助组织: Kentucky Transportation Cabinet
管理组织: Kentucky Transportation Cabinet
执行机构: University of Kentucky, Lexington
主要研究人员: Rister, Brad
开始时间: 20170701
预计完成日期: 20190630
实际结束时间: 20190701
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