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Development Of A 3-D Finite Element Program For Pavement Analysis, Volume I: Introduction And Appendix 1, Tatsaba Nilaward, Chiang Shih, Thomas D. White, E. C. Ting

JTRP Technical Reports

A three dimensional finite element program is developed for the analysis of pavement systems. An explicit approach of the finite element analysis is adopted. This approach results in a vector formulation of the equation of motion. Large displacement is considered through the use of a co-rotational approach which considers small deformations and large rotations of the elements. For the convenience of application a two dimensional finite element program is also developed. An eight-node ¶metric solid element is used for the three dimensional analysis, and a four-node element for the two dimensional analysis. Loading conditions are verified for static ramp and …

Development Of A 3-D Finite Element Program For Pavement Analysis, Volume 3: Appendix 3, Tatsaba Nilaward, Chiang Shih, Thomas D. White, E. C. Ting

JTRP Technical Reports

A three dimensional finite element program is developed for the analysis of pavement systems. An explicit approach of the finite element analysis is adopted. This approach results in a vector formulation of the equation of motion. Large displacement is considered through the use of a co-rotational approach which considers small deformations and large rotations of the elements. For the convenience of application a two dimensional finite element program is also developed. An eight-node isoperimetric solid element is used for the three dimensional analysis, and a four-node element for the two dimensional analysis. Loading conditions are verified for static ramp and …

Development Of A 3-D Finite Element Program For Pavement Analysis, Volume 2: Appendix 2, Tatsaba Nilaward, Chiang Shih, Thomas D. White, E. C. Ting

JTRP Technical Reports

A three dimensional finite element program is developed for the analysis of pavement systems. An explicit approach of the finite element analysis is adopted. This approach results in a vector formulation of the equation of motion. Large displacement is considered through the use of a co-rotational approach which considers small deformations and large rotations of the elements. For the convenience of application a two dimensional finite element program is also developed. An eight-node isoperimetric solid element is used for the three dimensional analysis, and a four-node element for the two dimensional analysis. Loading conditions are verified for static ramp and …

Controlling Air Content In Concrete That Is Being Pumped, A Synthesis Study, Charles F. Scholer, Jay Grossman

JTRP Technical Reports

Changes in the air content of fresh concrete that is being pumped can occur at a number of places. These locations include the initial loading of the concrete into the pump hopper, as it passes through the pump line, and when it exits the line. This synthesis reviews the findings of recent research studies which deal with air content change in pumped concrete and summarizes methods of reducing air loss caused by handling. Three main mechanisms by which air content is lost in fresh concrete that is being pumped have been noted. These factors include the high-pressure dissolution of air …

Cone Penetration Test To Assess The Mechanical Properties Of Subgrade Soils, Xiadong Luo, Rodrigo Salgado, A. G. Altschaeffl

JTRP Technical Reports

The purpose of the present study was to investigate the relationships between penetration resistance, dry density, moisture content, and resilient modulus of subgrade soils. The DCPT tests were conducted at eight sites. The nuclear gage and sand cone methods were used to estimate the dry density and moisture content of the subgrade soils. Disturbed soil samples were collected in the field. Atterberg limits and sieve analysis tests were conducted in the laboratory. For selected sites, laboratory DCPT tests were performed in a 12-inch mold along the compaction curves, and unconfined compression tests were conducted on 2.8-inch samples. The contours of …

A Methodology For The Analysis Of Its Impacts On Mobility, Air Quality, And Land Use, Kumares C. Sinha, Srinivas Peeta, Muhammed Amer Sultan, Kamalakar Poonuru, Nadine-Jenelle K. Richards

JTRP Technical Reports

The Indiana Department of Transportation (INDOT) is currently implementing (or has implemented) several components of Intelligent Transportation Systems (ITS). This includes a mini Advanced Traffic Management Systems (ATMS) implemented on a three-mile stretch of the Borman Expressway to evaluate advanced non-intrusive sensor systems and the associated communication infrastructure for the installation of a full-scale ATMS on the 16-mile stretch of the Borman Expressway. Potential specific ITS technologies that are either being implemented or are being considered include pre-trip information, en-route information, variable message signs, and Hoosier Helpers. It is expected that the implementation of various ITS technologies on the Borman …

A Tool For Evaluating Access Control On High Speed Urban Arterials, Part I, Henry C. Brown, Samuel Labi, Andrzej P. Tarko, Jon D. Fricker

JTRP Technical Reports

A highway system serves two needs: mobility and accessibility. Access control techniques are used to restrict access to the highway and improve vehicle flow. The objective of this research was to develop a comprehensive procedure to evaluate access control alternatives. The procedure includes the design and quantitative evaluation of alternatives to select the best one. Evaluation of each alternative includes prediction of turning volumes, delays, crash rates, and economic effectiveness. Several existing models predict traffic delays for signalized intersections and for minor streams at unsignalized intersections. Models are needed to predict delays of arterial streams caused by minor streams at …

A Tool For Evaluating Access Control On High Speed Urban Arterials, Part Ii: User's Manual, Henry C. Brown, Samuel Labi, Andrzej P. Tarko, Jon D. Fricker

JTRP Technical Reports

A highway system serves two needs: mobility and accessibility. Access control techniques are used to restrict access to the highway and improve vehicle flow. The objective of this research was to develop a comprehensive procedure to evaluate access control alternatives. The procedure includes the design and quantitative evaluation of alternatives to select the best one. Evaluation of each alternative includes prediction of turning volumes, delays, crash rates, and economic effectiveness. Several existing models predict traffic delays for signalized intersections and for minor streams at unsignalized intersections. Models are needed to predict delays of arterial streams caused by minor streams at …

An Integrated Transportation Use Modeling System For Indiana; Implementation Report And User's Manual, Andrew Ying-Ming Yen, Jon D. Fricker

JTRP Technical Reports

The principle objective of this research was to develop an integrated model to represent the interrelationships between land use and transportation, subject to the requirements of the ISTEA of 1991 and the CAAA of 1990. The integrated model includes two major parts: a land-use allocation module and a travel demand module. An interface module has also been built to transform data between these two modules. The land-use allocation module consists of a residential location model, an employment location model, a land use potential model, and a land consumption model. One unique feature of the residential and employment location models is …

An Integrated Transportation Use Modeling System For Indiana, Andrew Ying-Ming Yen, Jon D. Fricker

JTRP Technical Reports

The principle objective of this research was to develop an integrated model to represent the interrelationships between land use and transportation, subject to the requirements of the ISTEA of 1991 and the CAAA of 1990. The integrated model includes two major parts: a land-use allocation module and a travel demand module. An interface module has also been built to transform data between these two modules. The land-use allocation module consists of a residential location model, an employment location model, a land use potential model, and a land consumption model. One unique feature of the residential and employment location models is …

Automation And Standardization Of Measuring Moisture Content And Density Of Soil Using The Technique Of Time Domain Reflectometry, Wei Feng, Chih-Ping Lin, Richard J. Deschamps, Vincent P. Drnevich

JTRP Technical Reports

The methodology developed by Siddiqui and Drnevich (1995) for measuring soil water content and density using Time Domain Reflectometry (TDR) was extended for routine use in the quality control testing of compacted soils. The objectives of the study were to develop computer software to automate data interpretation and data reduction, develop prototype equipment for field use, compare the results of the TDR method with the sand cone and nuclear density methods on actual construction sites and develop draft specifications for ASTM and AASHTO. New prototype equipment was developed for compaction quality control testing. Waveform interpretation and data reduction were automated …

Assessing And Updating Indot's Traffic Monitoring System For Highways (2 Volumes), Samuel Labi, Jon Fricker

JTRP Technical Reports

This study evaluates the existing resources and procedures of INDOT’s current traffic monitoring program, with the objective of transforming this program into a comprehensive Traffic Monitoring System for Highways (TMS/H). Reliable traffic data is a valuable input for studies and decision-making at various levels and in various phases of highway management including planning and design, finance and taxation, legislation and safety. The nature and scope of the various components comprising a TMS/H for any state were identified in available literature such as the Federal Register and Traffic Monitoring Guide. A complete inventory of the existing resources (personnel and equipment) and …

Decentralizing Ministry Inside The Soul Of The Pastor Through Spiritual Disciplines , Edwin M. Green

ATS Dissertations

No abstract provided.

Using Creativity To Fight A $60 Billion Consumer Problem—Counterfeit Goods, Xuan-Thao Nguyen, Maxim H. Waldbaum

Articles

For centuries, consumers have been willing to pay exorbitant prices for unique or premiumquality goods. Throughout the evolution of the "designer label" market, counterfeiters have lurked in the shadows of the economic landscape. Thus, the problem of counterfeit goods represents nothing new in the global economy.

Fall 1998

University of Richmond Magazine

No abstract provided.

Gvsu Graduate Bulletin, 1998-1999, Grand Valley State University

Course Catalogs, 1963 - Current

Grand Valley State University 1998-1999 graduate bulletin published annually to provide students with information and guidance for enrollment.

Gvsu Undergraduate And Graduate Bulletin, 1998-1999, Grand Valley State University

Course Catalogs, 1963 - Current

Grand Valley State University 1998-1999 undergraduate and/or graduate bulletin published annually to provide students with information and guidance for enrollment.

Yearning For Lake Wobegon: The Quest For The Best Test At The Expense Of The Best Education, Lisa Kelly

Articles

This article first will outline the various tests or assessments. Next, recent federal and state mandates for standardized testing of elementary school children will be examined. Then, the educational literature will be reviewed to expose the dangers of testing, particularly in the early grades. Finally, I will urge that the Clinton administration, Congress, and the states step back from this manner of securing educational adequacy. These governmental policies are rooted in the stated intention of guaranteeing that all schools are doing right by all of the children. However, early testing fosters the opposite result-educational inequity through tracking, retention, and the …

The Prior User Right Of H.R. 400: A Careful Balancing Of Competing Interests, Pierre Hubert

Santa Clara High Technology Law Journal

No abstract provided.

Look And Feel Protection Of Web Site User Interfaces: Copyright Or Trade Dress?, Lisa M. Byerly

Santa Clara High Technology Law Journal

No abstract provided.

A Practical Approach To Claiming Software, Jim Salter

Santa Clara High Technology Law Journal

No abstract provided.

Reconciling Reverse Engineering And Conflicting Shrinkwrap License Terms Under U.C.C. Article 2b: A Patent Law Solution, Frank J. Pita

Santa Clara High Technology Law Journal

No abstract provided.

Web Site Legal Issues, Carol A. Kunze

Santa Clara High Technology Law Journal

No abstract provided.

Internet Search Engine Copying: Fair Use Defense To Copyright Infringement, Daniel Ovanezian

Santa Clara High Technology Law Journal

No abstract provided.

Breaking New Grounds In Administrative Revocation Of U.S. Patents: A Proposition For Opposition - And Beyond, Allan M. Soobert

Santa Clara High Technology Law Journal

No abstract provided.

Rescuing Reverse Engineering, Barak D. Jolish

Santa Clara High Technology Law Journal

No abstract provided.

Richmond Law Magazine: Winter 1998

Richmond Law Magazine

Features:

Creating Global Connections

The Animating Ideal of the Statesman-Laywer

The Bankruptcy Review Commission Recommendation On Classification Of Claims In Chapter 11, Scott F. Norberg

Faculty Publications

No abstract provided.

Unf Journal Winter 1998, University Of North Florida

UNF Journal

A university periodical for alumni and friends of the University of North Florida.

A Review Of Copyright And The Internet, Needham J. Boddie Ii, Thomas C. Mcthenia Jr., Fred B. Amos Ii, Douglas W. Kim

Campbell Law Review

No abstract provided.