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Showing 1 to 4 of 4 for “"drainage layer"”.
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Characterization of High Porosity Drainage Layer Materials for M-E Pavement Design
… characterize the properties of typically adopted drainage layer materials in VA, OK, and ID. A series of laboratory tests have been conducted to quantify the volumetric properties, permeability and mechanical properties of the laboratory-compacted asphalt treated and cement treated permeable base …
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Field-Scale Monitoring and Laboratory Simulation of Geosynthetic Liners During Construction and After Placement of Waste
… are reported during installation of a gravel drainage layer and subsequent waste placement. During construction of the gravel drainage layer, large downslope displacements were detected in the gravel, geogrid, and geotextile (up to 420 mm), with only minor movements in the geomembrane (less …
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Frictional resistance of concrete on a geocomposite material
… frictional resistance provided by the underlying layers of a concrete slabs on ground has a large influence on the cracking behavior. To adequately judge the quality of performance of the slabs, it is imperative to investigate the frictional resistance to movement and other relations of the …
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CHARACTERIZATION OF CRUSHED PORTLAND CEMENT CONCRETE RUBBLE AGGREGATE FOR URBAN ROADS
… sources are needed in all road design structural layers. Recent years have seen an increased need for substructure drainage systems, therefore increasing the need for high quality crushed rock. City of Saskatoon, like other urban centers, generates significant stock piles of concrete rubble …