What�ll They Think of Next? Dewatering Contaminated Slurries Using Geotextile Tubes
Sediment must be dredged from the bottom of waterbodies to maintain their capacity and navigability. Dredging, by its nature, involves the removal of highwater-content slurries and also helps preserve...
Sediment Pollution: Solving "Rill" Problems Using RECPs
Sediment pollution causes an estimated $16 billion in environmental damage annually. Sediment is the most common pollutant in rivers, streams, lakes, and reservoirs, causing such negative effects as temperature...
70 Years of Soil-Bentonite Slurry Walls: So, What's New
The soil-bentonite slurry wall (SBSW) is an established ground improvement technology that continues to find applications. It�s often the best and most economical vertical barrier to essentially stop lateral...
Design of Shoreline Protection Measures : The Importance of Geotechnical Engineering in Waterfront Design
Over the past decade, there�s been an increased realization of the need to better protect our shorelines, particularly in urban environments along coastlines that have already been impacted by storm surge...
Beyond the Water�s Edge: Geotechnics in the Wet
Gaining insight into the subsurface and developing an understanding of what�s hidden below ground is a key to the design and construction process. Geotechnical engineers and geologists often develop their...
Adventures in Managing Water
Real-World Engineering Experiences
Sponsored by the River Basin Planning, Policy, and Operations Technical Committee of the Planning and Management Council of the Environmental and Water Resources Institute of ASCEAdventures in Managing...
Proposed Rule Would Limit Clean Water Act Protection for Certain Streams, Wetlands
A draft proposal released in December by the Trump administration aims to simplify the process of determining whether a body of water is protected by the Clean Water Act....
House Handily Approves Water Resources Development Act
The House passes the Water Resources Development Act, putting pressure on the Senate to advance its water resources bill....
Perfluorinated Chemical Contamination in Drinking Water Raises Concerns in Congress
Shortly after a House subcommittee examined the issue of perfluorinated chemicals in drinking water, a group of Michigan representatives introduced legislation intended to encourage federal agencies to...
America�s Water Infrastructure Act Reauthorizes WRDA, Safe Drinking Water Programs
The recently enacted America�s Water Infrastructure Act updates the civil works program of the U.S. Army Corps of Engineers, reauthorizes the federal dam and levee safety programs, and authorizes additional...
Senate Water Resources Bill Emerges as Possible Contender for Passage This Year
Bipartisan water resources legislation recently introduced in the Senate could become one of the few major infrastructure bills to pass Congress this year....
Committee Passes Bills Granting Regulatory Flexibility, Assistance for Wastewater Operations
A key Senate committee approves bills to facilitate integrated planning under the Clean Water Act and to establish a program of technical assistance for small and medium-sized providers of wastewater treatment....
Summary, Conclusions, and Recommendations
Civil engineers have responsibilities for the planning, design, construction, operation and maintenance of physical infrastructures. These infrastructures include all types of buildings,...
Appendix A Lake Superior Regulation: Addressing Uncertainty in Upper Great Lakes Water Levels
Back matter pages come after the papers or chapters in a published work. This back matter contains Lake Superior regulation: addressing uncertainty in upper great lakes water levels....
Journal of Sustainable Water in the Built Environment
The Journal of Sustainable Water in the Built Environment presents activity and research developments in water issues, challenges, and opportunities throughout the developed landscape. The scope covers...
Long-Term Performance Monitoring of a Hillside Retaining Wall
To accommodate expansion of the West Point Treatment Plant in Seattle, WA, a 3,000-ft-long soldier pile, tieback-anchored retaining wall was constructed from May 1991 to May 1992. An oblique...
Design Considerations Common To All Permeable Pavements
Impervious cover in watersheds without controls result in increased stormwater runoff and decreased groundwater recharge in response to rainfall events. This increased runoff can be the...
Dynamic Shearing Properties Of Compacted Clay
A series of 116 Q-type triaxial compression tests was performed using specimens of Goose Lake clay compacted at water contents ranging from 9 percent dry of optimum to 3 percent on the...
Mechanisms Controlling the Permeability of Clays
Coefficients of permeability, calculated using Terzaghi's theory of one-dimensional consolidation, are reported for smectite, illite, and kaolinite, in water, methyl and ethyl...
Estimation of Consolidation Properties of Clay from Field Observations
Analyses to obtain theoretical time-settlement curves for embankments typically make use of soil properties measured in the laboratory on small disturbed samples subject to strain rates...
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