Rating Pavements by Computer
Pavement rating is a necessary and labor-intensive job and one with a high turnover rate of personnel. Also, rating scores are often inconsistent from day to day, or between different...
Greater Compatibility in Highway Safety
There is a pressing need to improve communication, cooperation, and coordination among the disciplines involved in highway safety. The challenge is to improve, if not perfect, the exchange...
EMS & Highway Safety: Together We Can Save a Life
The various elements of the highway safety program share several common goals and objectives. Timely achievement of these goals will require a cooperative and, at times, interdependent...
Effective Communications in Highway Safety Programs
The problem of creating a safe environment for the users of our highway system has been with us almost since the invention of the motor vehicle. Generally accepted throughout the field...
Highway Work Zone Safety
The objective of this presentation is to provide discussion on how to improve the interdisciplinary information exchange to enhance safety on roads and streets from the viewpoint of the...
Communication?A Common Vision
It is imperative that lines of communication remain open between those who represent the 'state of the art' in safety. The common goal of these interrelated disciplines...
Human Factors: The Problem with the Problem
Human behavior in the highway transportation system is prone to error and has basic limitations. It is modifiable within those basic limits. Most often we focus attention on the behavior...
Interdisciplinary Communication and Traffic Safety: An Information Systems View
The purpose of this Highway Safety Forum is to find ways to improve communications among professionals in eight disciplines which are involved in the effort to reduce the number and severity...
Highway Safety Design Communications
This paper gives an examination of problems and prospects of incorporating more current highway safety knowledge into the design process through promising communication linkages between...
Engineering with Fabric
Geotextiles are lending their strength to construction projects where conventional methods won't work. At Washington National Airport, an embankment was built into the Potomac...
Roller Compacted Concrete Pavements in British Columbia, Canada
Roller Compacted Concrete (RCC) pavement is an outgrowth of the traditional cement-treated aggregate base (soil-cement) method of street and highway construction. The major use in British...
Highway Safety Forum
Advancing Road Transportation Safety Through Better Communication and Cooperation Among the Disciplines
Safe travel on our streets and highways has long received ample attention. However, there remains a relatively unexplored area within this subject. This area is communication between the...
Frost Action and Its Control
This state-of-the-art review addresses, in four separate papers, frost heave processes and their control. A review of the fundamental principles of soil freezing and thawing is presented...
LAX Takes Flight for the 1984 Olympics
LAX (the Los Angeles airport) had over two dozen contractors working on site to complete their $700 million improvement plan in time for the Olympics in July. They also came up with several...
Engineering Liabilities for Design of a Bridge That Failed During the San Fernando Earthquake
On February 9, 1971, the San Fernando Valley in Southern California experienced a major earthquake. Among the victims were two men who were killed when a bridge connector ramp of a newly...
Seismic Design for Highway Bridge Foundations
This paper focuses on the determination of stiffness characteristics of piles and pile groups. Both battered and vertical pile groups are considered. Recommended methods for determining...
Seismic Considerations for the Century Freeway
The Century freeway (Interstate 105), will be an 18 mile (29 km) long, six-lane facility with 2 central transit/HOV lanes, located in Los Angeles, California. The freeway alignment crosses...
CSMIP Strong-Motion Instrumentation and Records from Transportation Structures?Bridges
Seven transportation structures have been instrumented by the California Strong Motion Instrumentation Program (CSMIP), including four bridges. Records (in excess of 0. 25 g maximum acceleration)...
Quantifying Organization Goals in Project Planning
In this paper we develop and demonstrate the application of a goal programming model. It is designed to assist top management to incorporate the goals of an organization in allocating...
Infrastructure Research Needs
ASCE and the National Science Foundation sponsored a workshop on infrastructure research needs. Highlights are summarized. It was agreed that far too little money is spent on infrastructure...
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