Highway Maintenance Gets Major Attention at Transportation Meeting
Highways�� their maintenance and recycling especially�� came in for a good share of notice at last January's 57th annual meeting of the Transportation Research Board in Washington,...

Minority Consulting Engineers Speak Out
A sampling of opinion from the point of view of black consulting engineers. Quota systems are discussed as are financial problems, attitudes of banks, joint-ventures, abuse of minority-participation...

Dominance of Special Interests Dashes NYC Hopes for Recovery
How well is New York City doing now? Is it really on the way to recovery? Since the landmark report by the Temporary Commission on City Finances was released over a year ago, very little...

EPA Launches Program to Control Hazardous Wastes
In January 1979, the federal Environmental Protection Agency will issue its long awaited guidelines on the control of hazardous wastes. These guidelines will propose a so-called manifest...

What Can Other Industries Teach Construction About Worker Productivity
Sharply boosted productivity is being recorded at Rushton Mining Co., Occola Mills, Pa., and at Harman International Industries (mirror maker), Bolivar, Tenn. They do it by not trying...

Kamburu Dam: Diversion Conduit Designed into Spillway Saves $1,000,000
Careful coordination of dam construction operation with river stages over several seasons, and a construction sequence that called for building the spillway, in effect, from the top down,...

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,...

Automated Hydrography for Channel Dredging
After studying both non-line of sight and microwave systems of over-water distance measurement, one of the latter was selected for checking dredged channel depth on the Delaware River....

Philadelphia Bridge Sparked Growth of Prestressed Concrete in the U.S.
Prestressing has been used for centuries. For instance, iron bands were heat-shrunk over built-up wooden wheels to increase their resistance to damage. In 1888, a man named Jackson from...

Interstate Highway System
Eventually to cost nearly $90 billion, the Interstate Highway System will connect all U.S. cities of 50,000 and larger, eventually carry 25% of all highway traffic. The article traces...

World's Third Longest Cantilever Bridge
This report includes the planning, design and construction procedure of the world's third longest double deck, cantilever bridge, Osaka Port Bridge, which was completed in...

Off-Highway Transportation in the Arctic
Because of the terrain and lack of roads in the region, a new breed of off-highway vehicles has seen heavy service in the Arctic and north slope of Alaska. These vehicles include rubber-bag...

Can a Computer Reduce Your Spec Writing Costs�
The most important factors in evaluating use of a computer to write specifications are: the frequency with which a spec section is repeated; and the changes needed to go from master spec...

Porous Friction Course Solves Airport Hydroplaning Problem
Several hydroplaning incidents had occurred at the Greensboro-High Point-Winston Salem Regional Airport, N.C. Hydroplaning occurs when hydrostatic pressure builds up in the field of surface...

Birth of the Skyscraper
Before invention of the elevator, six stories was the practical limit to the height of a commercial building. Following the Chicago fire of 1871, building designers there were quick to...

Empire State: Greatest of All Skyscrapers
The Empire State Building! That major name instantly brings to mind Manhattan's intoxicating skyline, a skyline this greatest of all skyscrapers has dominated for 45 years....

Job-Site Innovations Slash Time, Cost of Constructing Canada's Tallest Skyscraper
In Building Canada's tallest office building, the 72-story First Bank Tower in Toronto, owner-developer Olympia & York introduced several job site innovations that...

The Recycling of a River
After a century of neglect and degradation, the South Platte River is undergoing a process of transformation to become the most significant recreational resource in the Denver area�� a...

Land Application of Residual Materials
Proceedings of the Engineering Foundation Conference held in Easton, Maryland, September 26-October 1, 1976. Sponsored by the American Society of Civil Engineers. Land...

Planning and Design of Tall Buildings
Scope Index
This report, Scope Index, was originally part of Joint Committee Report 1 as Schedule 2.1. It is an alphabetical listing of the scope of the various chapters of the Monograph on Tall Buildings....

 

 

 

 

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