National Water Conference
This book contains papers presented at the ASCE National Water Conference held at the University of Delaware, Newark, DE, July 17-20, 1989. The National Water Conference was cosponsored...
University Programs in Computer-Aided Engineering, Design, and Manufacturing
The University Programs in Computer-Aided Engineering, Design, and Manufacturing (UPCAEDM) annual conferences provide for the presentation and exchange of ideas related to current developments...
Legal, Institutional, Financial and Environmental Aspects of Water Issues
The papers included in this publication were presented at the 1989 LIFE symposium and address the legal, institutional, financial and environmental aspects of water issues. These aspects...
Quick Response on the Mississippi
In November 1987, the Mississippi River broke through the foundation of the St. Anthony Fall's Lower Dam Hydropower Plant. The plant's owner, the Northern State...
Glitches in Flitch Beam Design
Wiesenfeld proposes a set of design criteria for flitch beams. These beams, in which wood and steel sections are bolted together to act as a single structural unit, are currently covered...
From Guesswork to Guarantee?
Maser describes a project to determine the effectiveness of radar and infrared thermography in detecting deterioration of asphalt overlaid bridge decks. The project, sponsored by the New...
The Long Arm of Liability
The corporate engineer, defined as an engineer who is employed by a corporation rather than a design firm, can also be exposed to personal liability for errors and omissions that cause...
Storing Sediment and Freeing Fish
When Mount St. Helens erupted in May 1980, it sent a river of pyroclastic ash and other debris into Washington's North Fork Toutle River Valley. The resulting debris pile...
Safer Dams
During the last 11 years, thousands earth dams have been inspected. Here are four that were rehabilitated. Army Corps inspections are phase I of the program, and have been completed. The...
Domed Renovations
Inside the granddaddy of domed stadiums, the Houston Astrodome, 10,000 new seats and 72 new suites were hung from a strengthened structure. Using a variety of working-with-what-we've-got...
Detecting the Defects
According to estimates, for every dollar spent on preventive maintenance of the infrastructure, $10 will be saved by avoiding emergency repairs after major structural failures. Technologies...
Preventive Maintenance: Fixing What Ain't Broke
Municipalities are often caught in the cycle of built-neglect-rebuild. For bridges, the solution is preventive maintenance: keep the bridges clean and painted, and they'll...
Asphalt-Rubber Concrete?A New Horizon
The performance of asphalt concrete pavements is dependent to a large degree upon the rheological properties of the asphalt binder. Asphalt-rubber as a binder material extends the temperature...
SPIDA Method for Reinforced Concrete Pipe Design
The required supporting strength of buried pipe is affected by the total load that is imposed upon the pipe and the manner in which the pipe is supported by the surrounding soil. The installation...
Hot Mix Asphalt Utilization in Railway Trackbeds
Described herein are the rationales for, descriptions of and evaluations of hot-mix asphalt (HMA) trackbed rehabilitation and construction techniques recently utilized in various classes...
Liability Traps to Avoid
This presentation shows several problem situations and the rules of the game as played by the industry and the courts. It makes three basic assumptions. One, the Materials Engineer knows...
Hyberbolic Model for the Resilient Modulus Response of Fine-Grained Subgrade Soil
Resilient Modulus Measurements on Cohesive Soils
Modeling Field Moisture in Resilient Moduli Testing
Use of a Micro-Computer for Control, Data Acquisition and Evaluation of the Resilient Modulus Test
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