Physical and mechanical behavior of dredged soil acquired from dal lake—a laboratory study

Abstract

This chapter delves into the physical and mechanical behavior of dredged soil acquired from Dal Lake, a significant water body in Srinagar, India. The study begins with an introduction to Dal Lake, its importance, and the challenges it faces due to urbanization and pollution. The authors collected soil samples from three different sites on the lake and conducted extensive laboratory tests to determine various geotechnical properties. Key findings include the classification of the dredged material as inorganic silt with medium plasticity, low specific gravity, and low shear strength parameters. The chapter also discusses the compaction characteristics and California Bearing Ratio (CBR) values of the dredged soil, indicating its limited suitability for construction purposes without stabilization. The study concludes with a call for proper management and treatment of the dredged material to enhance its potential for engineering and environmental applications. This chapter is a valuable resource for professionals seeking to understand the geotechnical aspects of dredged soil and its potential reuse.