A Report From the Executive Director: Society Dues to Rise Next Year
The Board of Direction at its spring meeting in Dallas, Tex., voted to increase dues in all member grades, to be effective January 1, 1978. Dues will then be as follows: Fellows, $70;...
Fabric Roofs Feel the Pressure
Plastic-coated fabric roofs have been growing in popularity with uses ranging from covering a football stadium in Michigan to housing satellite-tracking stations. Article takes a look...
Teton Dam Failure
In June 1976, Teton Dam in Idaho failed. It was an earthfill dam 305 ft high. It failed by piping through the impermeable core of the dam. Among factors believed contributing to failure:...
Pasco-Kenneewick Bridge�� The Longest Cable-Stayed Bridge in North America
This 2503-ft long structure, built in an earthquake zone, is only the second of its kind to be constructed in the U.S. It boasts a continuous concrete girder, supported from steel cables...
Liability Claims Against Soils Firms Slashed Dramatically
In 1969, consulting engineering firms engaged on soil and foundation engineering were virtually uninsurable. Taking the bull by the horms, a group of 10 soil and foundation engineering...
502-ft Diameter Laminated-Timber Dome Provides Fast, Low-Cost Cover for Arizona Stadium
Varex Dome, a 502-ft diameter engineering marveel of glue laminated timber, was built in record six months erection time. This dome shell structure forms both walls and roof for the new...
Rebar Splices: Cutting Costs, Avoiding Errors
Practical advice for cost-cutting in reinforced concrete construction suggests improvements in accepted design and specifications, procedures and specific items. Brief recommendations...
Civil Engineering History
Special Issue Celebrating ASCE's 125th Anniversary Turning Points in U.S. Civil Engineering History
This special edition celebrating ASCE's 125th anniversary contains articles reprinted from March 1975, May 1975, July 1976, October 1977, and December 1977 issues of Civil...
Wyoming Grassland May Become World Coal Mining Capital
In the next 10 years United State coal output may double, and forecasts suggest as much as one-third of the increase may come from Campbell County, Wyo. Among topics discussed in this...
Computer Slashes Time and Cost of Structural Design
An existing computer program for designing floor framing was modified to simplify usage. A preprocessor program was written to reduce the amount and complexity of the input data. A description...
The Modernization of a Small Hydro Plant
The Cornell Hydro in Northern Wisconsin was torn down, rebuilt, re-equipped and put into profitable operation. After extensive structural modifications to the old plant, three new 10,000...
California's Food Industry: Wastewater Management Challenge
The demand for food products throughout the United States and the world has been partially responsible for the continuous growth of agriculture and food processing in California. This...
The Fight to Keep Houston From Sinking
Land subsidence has reached critical stages in several areas of the Houston-Galveston Bay region of the upper Texas Gulf Coast. Damages already incurred include the abandonment of a subdivision...
Granular-Fill Dam Protected by PVC Membrane
The design and construction of the Minorca Tailings Basin Starter Dam sets a precedent for the use of plastic membrane for seepage control in the construction of earth fill dams where...
Energy Utilization and Conservation in Wastewater Treatment
Rising costs of energy, and its limited supply in the United States, is requiring engineers to investigate the application of energy efficient processes for wastewater treatment. Energy...
Can Trench Cave-In Deaths Be Cut�
About 100 construction workers die each year in trench cave-ins. That toll can be cut, two engineer-researchers conclude. Approach would be to make more-adequate geotechnical analysis...
Small Hydro-Electric Units � Where to Find Them
A consulting firm explored the possibility of small hydro-electric units. A table lists manufacturers contacted and their responses. In general, the number of suppliers for small hydro...
Are Cities Doing Enough to Remove Cancer-Causing Chemicals From Drinking Water�
Is drinking water with its more than 300 organic chemicals present in trace quantities, a cause of cancer? Are there technically and economically feasible ways to remove these chemicals?...
Milestones in U.S Civil Engineering
Under the general titles of structures, transportation, water resources and sanitary, milestones in American civil engineering are listed in chronological order. An emphasis is placed...
The Engineer: What Role in the Development of Civilization?
Two brilliant social philosophers underscored the crucial role played by the engineer in history. Karl Marx saw society as consisting of a basic structure and a superstructure. The basic...
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