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Engineering Commons

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Theses/Dissertations

1995

Civil engineering

Articles 1 - 3 of 3

Full-Text Articles in Engineering

Evaluation Of Automatic Vehicle Specific Identification (Avsi) In A Traffic Signal Control System , Alireza Kamyab Jan 1995

Evaluation Of Automatic Vehicle Specific Identification (Avsi) In A Traffic Signal Control System , Alireza Kamyab

Retrospective Theses and Dissertations

Automatic Vehicle Specific Identification (AVSI) is a generic name for advanced vehicle detection systems. By automating the identification of vehicles by sensing the presence of vehicles with roadside detection sites or readers, AVSI is assumed to provide vehicle specific information in traffic signal control systems;In the application of AVSI to traffic signal control systems, as a vehicle passes a reader site, the reader records the arrival time and type of the detected vehicle. The reader would then send the information received to a local microprocessor-based traffic signal controller. The controller's built-in signal control logic would then use the ...


Anaerobic Sequencing Batch Reactor Treatment Of Low Strength Wastewater , Udeme James Ndon Jan 1995

Anaerobic Sequencing Batch Reactor Treatment Of Low Strength Wastewater , Udeme James Ndon

Retrospective Theses and Dissertations

The treatment of low strength wastewater at various temperatures and hydraulic retention times in the anaerobic sequencing batch reactor (ASBR) was studied. The studies involved the use of four identical, laboratory scale anaerobic sequencing batch reactors (ASBRs), each having a working volume of six liters. One of the reactors was maintained at a 48 hour hydraulic retention time HRT, the second at a 24 hour HRT, the third at a 16 hour HRT and the fourth at a 12 hour HRT. A synthetic substrate (non fat dry milk; NFDM) was treated at concentrations of 1000, 800, 600 and 400 mg ...


An Assessment Improving Employee Attitudes And Job Satisfaction Through Total Quality Management Implementation, Sara Anne Birkland Jan 1995

An Assessment Improving Employee Attitudes And Job Satisfaction Through Total Quality Management Implementation, Sara Anne Birkland

Retrospective Theses and Dissertations

No abstract provided.