Washington, D.C. Mall Tunnel
The 4,002 ft (1220 m) cut and cover tunnel crossing the Mall just west of the U.S. Capitol created some unusual construction and design problems. Three areas warrant special mention. These...

Russia Redistributes River Flow
Large interbasin water-transfers are underway with several more scheduled in the Soviet Union, changing the direction of natural river flow. The overall plan is to expand agricultural...

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...

How Concerned Should Civil Engineers be with Fire Protection�
During the last five years, there has been increasing concern and interest in fire safety in buildings, especially tall buildings. This has resulted in new federal legislation, a new General...

Designing for the Disadvantaged: Optimum Design Considers All Users
Design practices in recent engineering projects show that consideration for the full human utility of building and transportation systems is receiving increasing attention. Previously,...

British New Towns and the Civil Engineer
Since World War II Britain has built or is building several dozen New Towns. The first, designed to absorb London's growth, pioneered with breakthroughs in housing layouts...

Canadian University to Launch Building-Engineering Program
To meet the practical needs of the building industry, Sir George Williams University (Montreal) plans to launch this fall a building-engineering program. The new curriculum is expected...

9000 psi Concrete�� Why? Why not�
High strength concrete is being used in many high-rise apartment and office buildings. In this case, high strength means 9000 psi (62.0 MPa). Quality control, aggregate availability and...

Helicopter-Erected Tower Crane Demolishes Buildings
A signigicant logistics and scheduling problem existed for the demolition of these old buildings and the erection of a new one in the middle of an existing plant. Careful construction...

Diary of a Sick Control System
A fictional account of the diary of Joe Civil, an engineer involved with a new computer control system for a 33 mile water pipeline. The diary relates many mishaps and ends with the note...

8-Story Building Moved to Avoid Wrecker's Ball
In Bogota, Colombia, a 7000 ton (15400kips) was moved almost 100 ft (30 m) to make way for a much needed highway arterial. Instead of wrecking the structure, an apartment building in a...

Protecting Your Firm against Liability Claims
In recent years, lawsuits against design professionals have sharply increased. One consulting firm in four now faces a liability claim. Many suits result when the same architect, engineer,...

US Water Cleanup Program Speeds Up�But Still Much Red Tape
Since Congress enacted the Federal Pollution Control Amendments (P.L. 92-500) in 1972, little progress has been made in cleaning up the nation's waters. In fact, public dollars...

Energy Conservation in Existing Buildings
Can we, as federal officials estimate, cut energy use in existing buildings by 25? %Here are some existing buildings in which notable energy savings are being achieved�� and how it was...

Renovation and Recycling�� New Life for Old Buildings
Most cities have older buildings, many of which have historic significance. Some are structurally sound but have fallen into disuse. Others may require massive rehabilitation, but their...

Landmarks in Reinforced Concrete
To properly understand the significance of ASCE'S National Historic Civil Engineering Landmarks the instrumental steps in engineering history leading up to the landmarks period...

The Darwin Cyclone�� Valuable Lesson in Structural Design
Eighty percent of Darwin, Australia's residential buildings were severly damaged in the wake of cyclone Tracy in the early hours of December 25, 1974. Overall damage was caused...

Selected Papers By Nathan M. Newmark
Civil Engineering Classics
This publication attempts to include papers that are representative of Nathan M. Newmark's many outstanding contributions to civil engineering and to include his most heavily...

Irrigation & Drainage in an Age of Competition for Resources
Proceedings of A Specialty Conference conducted by the Irrigation and Drainage Division of the American Society of Civil Engineers, held in Logan, Utah, August 13-15, 1975. Sponsored by...

Converting Existing Hydro-Electric Dams and Reservoirs into Pumped Storage Facilities
Proceedings of the Engineering Foundation Conference on Converting Existing Hydro-Electric Dams and Reservoirs into Pumped Storage Facilities, held at Franklin Pierce College, Rindge,...

 

 

 

 

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