Lateral Impedance of Contact Pile Foundations
The static and dynamic lateral impedance of pile foundations for which there is continuous contact between the bottom of the pilecap and the underlying soil is investigated. A parametric...
Rehab Roundup
Four recent rehabilitation projects are described. On an old concrete gravity dam, post-tensioning tendons were added to improve its resistance to sliding. The abandoned Union Station...
Paving with RCC
Roller compacted concrete pavement differs from the RCC used for dams. Since 1984, when the first full scale RCC pavement in the U.S. was installed by the Corps of Engineers at Ft. Hood,...
Strategic Planning in Transportation: Uses and Abuses
Strategic planning makes sense because its foundations are in good economic principles. Firms that don't do it are practicing a 'let's live for today'...
Taipei Trade
The appearance of this building is remarkable�so were the cost savings. A design change form rigid shear walls to a ductile frame helped keep construction of Taipei's World...
Shake-Proof Dams
Seismic trouble spots in California and along the Pacific Coast usually get the most publicity. But many people don't realize that Wyoming, Illinois, South Carolina, Utah...
New Deep Foundations Cut Costs
Two European innovations in deep foundations are highly competitive in cost, time and material. They are the barrette (slurry wall segment) and the bored pile/caisson which is then grouted...
Another Geotech Import: Deep Soil Mixing
A technique called deep soil mixing (DSM), imported from Japan, has been used to stabilize an existing dam foundation. When the Bureau of Reclamation discovered that Jackson Lake Dam had...
Ruedi Dam Hydropower Project
The Ruedi Dam & Reservoir is owned and operated by the Bureau of Reclamation, U. S. Department of the Interior and is part of the Fryingpan-Arkansas transmountain diversion development....
Lemon Dam Hydropower Project
The Florida Water Conservancy District (District), the entity responsible for the operation of the dam and for repayment of the costs, had been interested in the hydropower potential of...
Town Bluff Dam, Texas: A Federal?Non-Federal Hydropower Partnership
Town Bluff Dam is located in southeast Texas, on the Neches River about 45 miles north of Beaumont, Texas. The dam is one element of the authorized Lower Neches and Angelina Rivers, Texas,...
Development of the Owyhee Dam Hydroelectric Project
The Owyhee Project Power Committee and Owyhee Irrigation District are developing the Owyhee Dam Power Plant, currently under construction in eastern Oregon. The power plant is being constructed...
The Pelican, Alaska Hydroelectric Station
In August 1983 Pelican Cold Storage directed KPL to install a new 600 kW turbine, synchronous generator, controls and penstock transition section. This new equipment was to fit upon the...
The Cherokee Falls Hydroelectric Project
The 4 MW Cherokee Falls Hydroelectric Project is located near Gaffney, South Carolina, at the existing Cherokee Falls dam at mile 102 on the Broad River. The work involves constructing...
Mini Hydro at the Hackett Mills Project
The project includes rehabilitation of a timber crib dam and the first use of a Right Angle Drive turbine in the United States to generate power from the 16 feet of head available at the...
Hydropower on the Arkansas?A Non-Federal Development
In 1980, Arkansas Electric Cooperative Corporation (AECC) filed preliminary permit applications with the Federal Energy Regulatory Commission for developing the hydropower potential at...
Non-Federal Development at a Federal Dam: A Case Study
The 2. 8 MW Mt. Elbert Conduit Hydropower Project, developed by STS Energenics Ltd. Inc. , will begin operation mid-October, 1985. The powerhouse has been constructed and the turbine and...
Retrofit Hydropower at Corps of Engineers' Dams
The Sacramento District of the U. S. Army Corps of Engineers is responsible for the review of retrofit hydropower by non-federal entities at 14 dams in the District. This review actually...
Piedra Del Aguila�New Hydropower for Argentina
Construction commenced in early 1985 on the 1. 0 billion Piedra del Aguila Hydroelectric Project on the Rio Limay about 1200 km (750 mi) southwest of Buenos Aires, Argentina. The project...
Evaluation of a Pump-Storage Hydropower Facility
This paper summarizes the findings of the evaluations conducted by faculty of the University of Missouri and outside consultants regarding the downstream effects of Harry S. Truman Dam...
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