Yukon River to Prudhoe Bay Highway � Lessons in Arctic Design and Construction
Construction of roads on muskeg over perennially frozen subsoils is becoming increasingly common in the arctic and subarctic regions of North America due to recent emphasis on development...
Inflatable Dam Regulates River Level
Inflatable dams are economically feasible for maintaining a required constant water elevation on rivers and streams where flooding poses problems. Puncture resistant material, inflated...
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...
La Guardia Airport Parking and Terminal Frontage Structure
One of the world's largest parking structures, at New York City's La Guardia Airport, is of special interest because the structural steel has no fireproofing....
Plastic Filter Fabrics Have Bright Future
There are thousands of existing installations using filter fabrics in North America and additional thousands in Europe, most built in the past 10 years. The momentum is gathering. Filter...
Let's Consider Land Treatment, Not Land Disposal
The regulations that control operation and design of land treatment systems are discussed. A solution to control ground water pollution must consider all potential impacts. Pretreatment,...
William D. Henderson: Man, Engineer, Priest Minister
This biographical sketch traces the history of ASCE Life Member William D. Henderson who at the age of 66 withdrew as project engineer for Jackson and Moreland Co., Boston, Mass., to accept...
Wastewater Ozonation: A Process Whose Time Has Come
For many years, ozonation has been a technically viable solution to difficult waste treatment problems. Not until recently, though, has ozonation found growing acceptance as a cost-effective...
How to Save for Retirement and Cut Income Tax
Thanks to the 1974 pension law, employed persons can tex-defer 15% of income up to $1,500 a year, and the self-employed, up to $7,500 a year. The money may be put into IRS-approved plans...
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...
Sediment Runoff During Highway Construction
Hydrologic data have been collected from several small streams below a highway construction project. The data have been gathered to determine the magnitude of the highway construction-sediment...
California Soon to Have Platform in 850 Ft of Water
Exxon's oil drilling and production platform, to be placed off Santa Barbara, Calif. next July, will stand in water twice as deep�� 850 ft versus about 420 ft�� as any other...
Paul Bunyan Among Offshore Steel Structures
The world's two largest drydocks, the larger 1,150 x 800 ft in plan were used to assemble on land the four steel jackets. They now stand in the North Sea in about 400-ft of...
New Jack-Up Drill Rig Extends Their Range Into 375-Ft Water Depth
A new design of jack-up drill now building for the Gulf of Mexico extends from 250 ft to 375 ft, the depth of water in which they operate. Until now what limited their depth was their...
Condeep�In 400 Ft of Water, Concrete Caisson Requires No Piles
The Condeep structure consists of (1) 19 cylindrical tanks each 66-ft diam and 164-ft high that together will store up to 900,000 bbl of oil; (2) the extension upward 300-ft more of three...
Supertanker Fixed Berth in Open Ocean
The oil terminal offshore Tomakomai, Japan, is the world's first fixed dock in open ocean. It must withstand 150 mph typhoon winds. To minimize time, cost and danger of open...
Concrete Barge of First Totally Offshore LPG Facility
Some 20 miles off Java, below waters 95-ft to 135-ft deep, is the Ardjuna Field, from which oil and gas soon will be taken. The adjacent coastal land is marshy, so onshore storage would...
Concrete Replaces Steel in Offshore Coal-Loading Terminal
An open water coal-loading terminal off the east coast of Australia berths 100,000 dwt coal ships. The concrete caissons for the berth were constructed within a drydock and later a breakwater,...
What To Do When the Suit is Served
The way in which principals of a design professional firm respond to a law suit alleging liability has great bearing on the way in which the suit progresses and on its effect on the firm....
States Intensifying Efforts to Reduce Highway Landslides
A recent survey by the Federal Highway Administration (FHA) shows the U.S. is presently spending $50,000,000/yr to repair major landslides on the Federal-aid highway system. The total...
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