Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Permeability Performance and Lateral Load for Granular Backfill Behind Abutments
The current Wisconsin DOT Bridge Design Manual recommends using pervious granular backfill material behind bridge abutments to prevent unwanted hydrostatic pressures on the abutment walls. This research study was undertaken to investigate if abutment backfill materials meet the assumption of a freely-drained condition.
Permeability Performance and Lateral Load for Granular Backfill Behind Abutments
The current Wisconsin DOT Bridge Design Manual recommends using pervious granular backfill material behind bridge abutments to prevent unwanted hydrostatic pressures on the abutment walls. This research study was undertaken to investigate if abutment backfill materials meet the assumption of a freely-drained condition.
Permeability Performance and Lateral Load for Granular Backfill Behind Abutments
Vennappusa P. K. R. (Autor:in) / Keltner L. (Autor:in) / White D. J. (Autor:in)
2015
202 pages
Report
Keine Angabe
Englisch
Highway Engineering , Construction Equipment, Materials, & Supplies , Soil & Rock Mechanics , Materials Degradation & Fouling , Bridge abutments , Backfill materials , Drainage , Granular backfill , Bridge backfill , Pore pressures , Laboratory tests , Wisconsin , Field testing , Permeability , Long-term performance , Recycled asphalt pavement (RAP) , Recycled asphalt shingles (RAS)
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