The Research of the River Silt as Road Subgrade Filling Materials in Big City

• Published in: Advanced Materials Research Vol. 1088; pp. 626 - 634
• Main Authors: Song, Hai Yun, Zhang, Bao Wei, Bai, Fan Yi, Cao, Lei
• Format: Journal Article
• Language: English
• Published: Zurich Trans Tech Publications Ltd 10.02.2015
• Subjects: Drainage; Extraction; Lime; Rivers; Roads; Sludge; Toxicity; Heavy Metal Test; Sludge Utilization; Classification Standard; Sludge Treatment; Engineering Test

Based on the comprehensive treatment project of Dagu Drainage River, this paper proposes the reutilizationof river sludge in roadbed filling to realize their recycling and harmless treatment and presents the first domestic classification standard of sludge utilization in accordance with relative sta...