Protecting Post-Tensioning Tendons in Concrete Structures
Patterns of corrosion problems related to tendon systems are analyzed based on the author's experience in evaluating over 50 corrosion related performance problems in prestressed...
Computing in Civil Engineering
Ninety-five of the papers submitted for presentation at the first International Conference on Computing in Civil Engineering (1981) are presented. The papers are organized into 22 areas:...
Design and Construction of World's Tallest Free-standing Fiberglass Stack
The design, fabrication and erection procedures are discussed for a 170-ft free-standing fiberglass reinforced plastic exhaust stack-scrubber system. Advantages and disadvantages in the...
Japanese Tunnel Design: Lessons for the U.S.
The Japanese construction industry has a great deal to offer regarding designs, methods, and procedures that can efficiently overcome the tough physical and environmental constraints encountered...
Critical Path Program for a Micro-Computer
This is the third article in Civil Engineering�ASCE's computer series. A BASIC program for analyzing project planning activities is explored. The program determines the critical...
Sulfer Extended Asphalt
Since the 1973 oil embargo, the Federal Highway Administration has researched and promoted the experimental use of a new pavement binder, sulfur-extended asphalt (SEA). In SEA paving mixes,...
Construction Productivity Improvement: How to Get Started
The greatest cost reductions and improvements in speed and efficiency on construction sites have come when management analyzes work methods, administrative and environmental constraints,...
A Guide to Urban Arterial Systems
The urban arterial system, a link between freeways and local streets, provides for the efficient collection, distribution, and transition of traffic among freeways, collector streets,...
Structural Optimization
Recent Developments and Applications
Current documentation of the state-of-the-art of structural optimization is provided. Recent developments in the field, between 1972 and 1980, are emphasized. Research in structural optimization...
America's Covered Bridges
Soon after the Revolutionary War, bridge construction became more important in the United States. Early builders developed by trail and error an economical, permanent, long-span covered...
The Concrete Canoe: A Technological Challenge
In 1970 the first concrete canoe was built, and since that time many colleges and universities have built and raced concrete canoes. The Union College (Schenectady, NY) Stone Boat Club...
Public Engineers�Why the Least Happy Category of Civil Engineers�
Civil engineers in government, city, county, state and federal, and especially the first three, seem to be the group of ASCE members who are least happy. Reasons why include lower pay...
Baltimore Borrows Bridge Beams
A look at the construction of the Baltimore Convention Center, its four domelike exhibition halls, the main lobby and its service areas. The Center's four columnless exhibit...
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...
Critical Path Scheduling: An Overview
CPM and PERT project-management scheduling are seldom used or understood in spite of over 20 years availability. In fact, many are strongly opposed to it, having had reams of computer...
Inspecting Dam Construction
Through and competent inspection during construction is crucial to assure dam safty. Inspection for dam construction is more important than for other types of structures because plans...
How Texas got a New Highway Plan and More Construction Dollars
Texas has a new highway system plan, a new systems approach to highway design and about $300 million a year increase in highway funds over the next 20 years. Here are two articles that...
What's Happened to the Quality of Asphalt�
After the 1973 oil embargo, state highway departments began complaning that the asphalt cement supplied by refineries did not have as before. Although the asphalt met departmental specifications,...
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...
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...
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