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Articles 1 - 18 of 18
Full-Text Articles in Engineering
Evaluation Of Working Capacity For Disadvantaged Business Enterprises (Dbe) For Highway Construction In Kentucky, Fy 2004 Update, Brad W. Rister, Raymond F. Werkmeister, Paul E. Toussaint
Evaluation Of Working Capacity For Disadvantaged Business Enterprises (Dbe) For Highway Construction In Kentucky, Fy 2004 Update, Brad W. Rister, Raymond F. Werkmeister, Paul E. Toussaint
Kentucky Transportation Center Research Report
The Kentucky Transportation Center gathered the appropriate information, performed a series of computations and analyses, prepared the attached documentation, and makes the following recommendations to the Kentucky Transportation Cabinet for their DBE goal for Federal Fiscal year 2004 (October 1, 2003 - September 30, 2004).
KTC recommends an overall DBE goal of 9.26%, of which 1.931% is anticipated to be satisfied by race/gender neutral prime contracts, and the resultant 7.33% should established as race/gender conscious subcontracts. The overall DBE goal figures stated here addresses an adjustment of 1.326% for the positive historical goal variance observed for the past eight years.
Efficacy Of Speed Monitoring Displays In Increasing Speed Limit Compliance In Highway Work Zones, Jeanne Marie Bowie
Efficacy Of Speed Monitoring Displays In Increasing Speed Limit Compliance In Highway Work Zones, Jeanne Marie Bowie
Theses and Dissertations
Safety in highway work zones has become a concern among Departments of Transportation (DOTs) throughout the country as the highway network has begun to age and more maintenance and construction work has been necessary. Safety in highway work zones is more compromised than in other areas for two reasons. First, the construction workers are near traveling vehicles as they perform their already dangerous work, increasing the risk of an accident. Second, the highway user is at increased risk because of the increase in roadside obstacles, because other vehicles are more likely to act in unpredictable ways (such as sudden braking …
Assessment And Modeling Of Stream Mitigation Procedures [2003], Bernadette S. Dupont, Sudhir Palle
Assessment And Modeling Of Stream Mitigation Procedures [2003], Bernadette S. Dupont, Sudhir Palle
Kentucky Transportation Center Research Report
As population increases, so does the need to improve and augment the road network. Construction of new roadways or modification of existing roads often requires diversion or modification of streams. If a stream is disturbed, government regulations require mitigation or compensatory replacement of the affected area in a similar environment. Stream mitigation is of particular importance in Kentucky, as Kentucky ranks second in the United States for having the most miles of waterways. Consequently, stream mitigation has become a significant factor in roadway construction costs. To date, no studies have been made to assess the execution of the mitigation plans …
Assessment Of Chloride Ingress Into Concrete, Mohamed Tamer Farouk Bassuoni
Assessment Of Chloride Ingress Into Concrete, Mohamed Tamer Farouk Bassuoni
Archived Theses and Dissertations
The corrosion of steel reinforcement has been a prime concern for concrete users. Chloride ingress into the concrete matrix disturbs the passive layers in the vicinity of steel, which results in corrosion initiation. Cementitious materials were successfully implemented in concrete mixtures to enhance their properties and minimize chloride permeability into concrete. Although numerous tests and techniques have been developed over the past years, reliable assessment of chlorides remains a challenging task. Th.is study aims at enhancing the understanding of techniques used for the assessment of chloride ingress and investigating potential correlation between these techniques. The study comprised eighteen mixtures made …
Rationalising The Construction Materials Purchasing Process, Louis Gunnigan, Alan V. Hore, Trevor Orr
Rationalising The Construction Materials Purchasing Process, Louis Gunnigan, Alan V. Hore, Trevor Orr
Conference papers
This paper is concerned with the process used in locating and removing inefficiency in the construction materials purchasing process. In the first part, a case study is presented showing the build-up of costs involved in purchasing materials. Potential for substantial savings is revealed. The second part of the paper gives a status report on a rationalisation pilot project currently being undertaken by the Construction Information Technology Alliance (CITA). This project aims to show how greater effectiveness and efficiency can be applied to the administration of the construction materials purchasing process by the application of information technology already used widely in …
Guideline Specifications For Construction And Maintenance Equipment For Street And Highway Work, Indiana Ltap
Guideline Specifications For Construction And Maintenance Equipment For Street And Highway Work, Indiana Ltap
Indiana Local Technical Assistance Program (LTAP) Publications
The purpose of this guide is to provide a useful tool for county engineers and supervisors and city and town street commissioners in purchasing equipment.
Rationalising The Construction Materials Purchasing Process, Louis Gunnigan, Alan V. Hore, Trevor Orr
Rationalising The Construction Materials Purchasing Process, Louis Gunnigan, Alan V. Hore, Trevor Orr
Conference papers
This paper is concerned with the process used in locating and removing inefficiency in the construction materials purchasing process. In the first part, a case study is presented showing the build-up of costs involved in purchasing materials. Potential for substantial savings is revealed. The second part of the paper gives a status report on a rationalisation pilot project currently being undertaken by the Construction Information Technology Alliance (CITA). This project aims to show how greater effectiveness and efficiency can be applied to the administration of the construction materials purchasing process by the application of information technology already used widely in …