Search
Now showing items 1-6 of 6
Investigation of Irrigation Canal Seepage Losses through Use of Four Different Methods in Hetao Irrigation District, China
Publisher: American Society of Civil Engineers
Environmental Impact Assessment of Mining Activities on Groundwater: Case Study of Copper Mine in Jiangxi Province, China
Publisher: American Society of Civil Engineers
Abstract: Seepage from a tailings dam associated with a copper mine located in Ganzhou, Jiangxi Province, China, may affect surrounding groundwater quality during mine operations. A groundwater environmental impact assessment (EIA) ...
Comparative and Numerical Analyses of Response of Concrete Cutoff Walls of Earthen Dams on Alluvium Foundations
Publisher: American Society of Civil Engineers
Abstract: Although a number of cutoff walls have been built in dams with alluvial foundations, the produced wall response still requires further understanding. This paper focuses on the comparative study of responses of cutoff walls ...
3D Stability Charts for Convex and Concave Slopes in Plan View with Homogeneous Soil Based on the Strength-Reduction Method
Publisher: American Society of Civil Engineers
Abstract: The analysis of slope stability problems in engineering practice requires considerable attention for the three-dimensional (3D) effect of plan curvature of the slope. This paper quantifies this effect by a dimensionless ...
New Method for Investigating Crack Development in Concrete Using an Ultrahigh-Speed Camera
Publisher: American Society of Civil Engineers
Abstract: Cracks are ubiquitous in concrete materials and can destabilize a concrete structure, regardless of size or type. This study focuses on the cracking behavior of main and branching cracks in concrete. Compression tests and ...
Mechanism and Treatment Technology of Three Water Inrush Events in the Jiaoxi River Tunnel in Shaanxi, China
Publisher: American Society of Civil Engineers
Abstract: Water inrush events in tunnels are geological hazards that pose a special engineering problem for tunnel construction in water-rich areas. To clarify the engineering background and hydrogeological conditions of water inrush ...