Hartford Coliseum Roof Collapse: Structural Collapse Sequence and Lessons Learned
As with all structural failures, the collapse of the Hartford Civic Center Coliseum roof has raised many questions about design and analysis procedures. The profession should learn from...

Basics in Failure Analysis of Large Structures
Failure analysis procedures can usually determine the most probalbe cause of a structural failure. Then it is possible to determine why the initial design, materials selection, and fabrication...

Electricity from the Sea
In Hawaii, the state, Lockheed Space and Missile Co. and Dillingham Corp. have conceived, designed and built the first prototype ocean thermal energy conversion plant. OTEC uses the 40�F...

Automatic Steam Gathering Reduces Emissions at The Geysers
At the site of The Geysers, America's only geothermal power plant and the largest such plant in the world, the first completely computerized steam gathering system has been...

Part Two: Basics in Failure Analysis of Large Structures
Part two of a article, with part one appearing in May, 1980. Part two begins with microscopic examination which includes the use of scanning and transmission electron microscopes. Covers...

Reducing Failures During Earthquakes
There are common building design and structural errors that result in unnecessary building failures during earthquakes. The failures are the result of design errors, changes and economies...

The Fabric Roof
Only six years after the opening of the first fabric-roofed building, fabric structures are being used all over the world in applications undreamed of only a decade ago. The article recounts...

Five Millions Square Foot Tent Roof
Saudi Arabia will soon be the site of the world's biggest roof. Consisting of a seris of modules, each overing 10.5 acres, the roof is made of tentlike fabric squares supported...

Civil Engineering and Nuclear Power
The objectives of the Second ASCE Conference on Civil Engineering and Nuclear Power were to provide an opportunity for North American engineers to keep abreast of current developments...

Steel Plate Shear Walls Resist Lateral Load, Cut Costs
Two new buildings have a seldom-used stiffening system�� steel plate shear walls. Reasons for using them, rather than reinforced concrete shear walls or steel or concrete rigid frames,...

Special Projects Strengthen CE Student Development
Some remarkable accomplishments are being racked up by ASCE's Student Chapters and Clubs across the U.S. Among last year's programs, here are some of the more...

Reducing Sewer Infiltration/Inflow
Under the terms of the EPA Water Pollution Control Legislation, cities must eliminate excess infiltration/inflow to be eligible for 75% EPA sewerage construction grants. To determine the...

Research Needs in Structural Engineering
Here are some highlights of the state of Research Needs in Structural Engineering, prepared at National Science Foundation�ASCE workshop in June 1979. Overall, the statement says, U.S....

State-of-the-Art Report on Air-Supported Structures
A structure with a structural system which is dependent on pressurization, either positive or negative, is termed a pressure preloaded structure. Most pressure preloaded structures intended...

Symposium on Earth Reinforcement
Proceedings of the Symposium on Earth Reinforcement, held at the ASCE Annual Convention, Pittsburgh, Pennsylvania, April 27, 1978. Sponsored by the Committee on Placement and Improvement...

Current Trends in Design and Construction of Embankment Dams
This report is concerned primarily with the embankment itself although foundation and abutment treatment are considered essential elements of the embankment. It covers a broad range of...

Guide to Investigation of Structural Failures
This guide contains a broad range of instructions and suggestions regarding structural failures. Topics include failure causes by project type, failure causes by structural type, failure...

Network Analysis and Construction Planning
Originally published in Journal of the Construction Division, Vol. 100, No. 3, September 1974, pp. 203-210...

Developments in CPM, PERT, and Network Analysis
Originally published in Journal of the Construction Division, Vol. 101, No. 4, December 1975, pp. 769-784...

Sensitivity Analysis of Douglas Equipment Life Model
Originally published in Journal of the Construction Engrg. Division, Vol. 98, No. 1, March 1972, pp. 61-78...

 

 

 

 

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