Subway Designs and Construction Methods That Cut Costs
The high cost of subway construction in the United States can be reduced by adopting station and track structure configurations, structural systems, and construction techniques best suited...
Fast Programming on Small Calculators
A new technique presents a method of rapid programming of engineering formulas on calculators. The method minimizes debugging and documentation time. Formulas are programmed in only one...
Seattle Freeway Park; A Scene of Blissful Contrasts
The Seattle Freeway Park was nominated for honorable mention for OCEA. Although not of massive scale and not dramatically innovative in civil engineering design and construction methods,...
Minnesota Interceptor Sewer Breaks New Ground
The Beltline Interceptor is a gravity interceptor sanitary sewer which has its outlet in St. Paul and its beginning in White Bear Lake. Major requirements called for a design which would...
Ecology and the Past
Archaeologists and paleontologists have gathered an overpowering amount of evidence to show that modern methods of construction, both in the field of highways and in that of architectural...
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...
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...
Precast Liners May Cut Tunnel Cost 25%
On the Bureau of Reclamation's Buckskin Mountain's Tunnel in Arizona, the low bid was for $58,000,000, about $21,000,000 less than the low bid for design using...
The CRT Computer-Graphics Terminal: Indispensible Design-Aid for Some Structural Engineers
Putting the benefits of computer graphics within the cost reach of many consulting firms are: the development of low-cost ($3,000 to $10,000) storage-tube CRT graphics terminals; and the...
Steel Frame, Precast Floors Meet Impossible Time Constraints
Only 13 months were allotted for expansion of the Captain Cook Hotel in Anchorage, Alaska, which meant that construction would have to continue through the winter months with little down...
Water Harvesting�� Modern Application of an Ancient Method
Water harvesting�The process of collecting natural precipitation from prepared watersheds for beneficial use was the topic of a 3-day symposium held in Phoenix, Arizona, in March 1974....
Numerical Methods in Geomechanics
Proceedings of the Second International Conference on Numerical Methods in Geo-mechanics held at Virginia Polytechnic Institute and State University, Blacksburg, Virginia, June, 1976....
Subsurface Investigation for Design and Construction of Foundations of Buildings
This purpose of
A Home-Study Program on Civil Engineering Management
Civil Engineering Management is both an art and a science. A knowledge of the technology of civil engineering management will help the young engineer up the management ladder. This article...
Germany Constructs Steel Box Girder Landmark
The designer of a steel hollow box girder bridge in West Germany describes the design process and gives some construction details. Longest possible spans were sought because of environmental...
Helicopter-Erected Tower Crane Demolishes Buildings
A signigicant logistics and scheduling problem existed for the demolition of these old buildings and the erection of a new one in the middle of an existing plant. Careful construction...
Engineering Education: Can It be More Practical�
U.S. engineering schools were derailed after World War II by some well-meaning educators who decided future engineers should be patterned after physicists and aero-space scientists. Post-war...
The Sinking of the Amsterdam Metro
Subway construction was not practical in Amsterdam, The Netherlands, until this new placement technique. Most of the buildings in Amsterdam rest on old, untreated wooden piles that would...
Tunnel under Alps Uses New, Cost-Saving Lining Method
Contractors of the Tauerntunnel through the Alps, near Salzburg, Austria, encountered very bad geology�� heavily distorted, preloaded rock under an overburden up to 3,300 ft (1,000-m)...
Largest and Lightest Fabric Roof to Date
A dome concept that could change roof design throughout the world is being used on the new Pontiac Metropolitan Stadium in Michigan. The roof is a cable restrained air supported fiberglass...
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