Don't Always Put Dam in Narrowest Part of Valley
Hydraulic factors must be taken into account in dam planning and design, because the best structural design is not always the most economical. When the potential for downstream flood damage...

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...

Venezuelan Dock Features Unconventional Design, Quick Set-Up
This structure, designed by Caracas design/construct firm Precomprimido, kills two birds with one stone: a series of huge, hollow concrete cylinders both support the service deck of the...

Five-Story Timber Framed Building
Multi-story glu-lam frames used as a structural system in the Terman Engineering Center, Stanford University. Covers the problem and solution of combining timber framing with reinforced...

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...

Top Foreign-Born Civil Engineers Speak Their Minds
Six distinguished civil engineers born and educated abroad discuss their careers and explore: the differences in the civil engineering marketplace and in the public image of the CE here...

Some Secrets to Building Structures on Expansive Soils
Each year, in the U.S. alone, shrinking or swelling soils inflict over $ 2.3 billion in damages to houses, buildings, roads, pipelines, and other structures. Despite this many engineers...

Timber Trestle Carries Air Force Bombers
A 12-story high timber trestle, built at Kirtland Air Force Base near Albuquerque, N.M., is the world's largest all-wood structure in terms of board-feet of timber used. Its...

Temporary Detention Cuts Storm Flow Peaks
In the Chicago area, ordinances require that the storm water runoff rate of a site after development be no more than it was before site development. This is because urbanization is often...

Computing in Civil Engineering
This volume contains the papers submitted for presentation at the Second Conference on Computing in Civil Engineering held in Baltimore, Maryland, from June 10 through 13, 1980. The topical...

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...

Structural Design of Tall Steel Buildings
This is the second in the ASCE five-volume Tall Building series. It is a comprehensive reference record and guide to the design and behavior of tall steel buildings. The volume is divided...

101 Uses for Earth Reinforcement
A mini-symposium on earth reinforcement held at the April 1978 ASCE national convention attracted participants from around the world; symposium papers form the basis of this paper. Methods...

Gabions: Economical, Environmentally Compatible Erosion Control
Not well known in this country, gabions have been in use for about 75 years in Europe. Gabions are wire baskets, filled with rock and wired together to form an erosion control or bank...

Seepage Cutoff Wall Installed Through Dam is Construction First
A new construction technique has been developed which provides a permanent solution to the foundation problems at Wolf Creek Dam. Muddy flows and sinkholes discovered in 1968 led to a...

Ontario Writes New Bridge Code
In 1976, Ontario's Ministry of Transportation and Communications decided to write its own bridge design code, breaking away from the AASHTO code, because: (1)It wanted a metric...

Design and Construction of Long-Span Metal Culverts
Long-span metal culverts are built of corrugated-metal plates bolted together. They have spans exceeding 15 ft. Principal applications include use as drainage structures, grade separations,...

Underground Buildings Save Energy
While properly designed underground buildings use less energy for heating and cooling, that's not always the reason they're underground. For example, San Francisco's...

Intercity Bridge: First Major U.S. Cable-Stayed Bridge
The Intercity Bridge spans the Columbia River, connecting the cities of Pasco and Kennewick, Wash. It is the longest cable-stayed, concrete bridge in the U.S. (2,403-ft) and it has been...

 

 

 

 

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