Hydropower Surveys with Microcomputers
A microcomputer program, HYFEAS, has been written in BASIC for use in pre-feasibility assessments of a given site. HYFEAS uses a flow duration curve, headwater and tailwater curves, information...
Open Channel Flowrate Measurement Using Multipath Acoustic Flowmeters
Recent acoustic flowmeter developments have improved the applicability and accuracy of the multipath acoustic measurement technique. Accuracy, hardware cost and calibration cost can be...
Market for AGT and its Implication for Needed R&D
This paper reviews the present market for automated-type transit systems, outlines the attributes required to satisfy and expand this market, and identifies deficiencies in existing Automated...
Applications and Benefits of Accelerating Walkway Systems
A number of studies have shown that many persons resist walking, and might be willing to pay as much as 25 to 50 cents per minute to avoid walking. A new form of urban transport - Accelerating...
Parametric Analysis of APM Operational Components: Stopping Policy, Stations and Headway
This study examines generically relationships among the three parameters using a single line transit system. Optimization models are developed to determine the optimum number of stops...
Design Criteria Impacts on Guideway Development
A highly definitive design criteria or performance specification is frequently developed for new transit systems. The criteria are intended to protect the owner's interest...
The Possibility of People Mover Cost Reduction in Japan
One of the major problems preventing the introduction of people movers into urban areas is their expensive unit cost in comparison with existing transport technologies. In this paper,...
Summary Evaluation of Dade County's APM Foundations
This paper presents an overview of the engineering performance and cost effectiveness of the guideway and station foundations of Dade County's Automated People Mover (APM)....
The Resident Engineer
The author defines what resident engineers are by briefly explaining their qualifications, duties, administrative responsibilities and compensation with respect to construction projects....
Holding Down the Cost of Change
The most significant element in reducing the cost of contractual and project changes is the resident engineer and how he and his staff handle those changes. As discussed in this paper,...
Cost Engineering for Disputed Work
Engineers and architects tend to underestimate the cost of disputed work, especially those connected with delay. The engineer, using industry standards and estimating rules of thumb, can...
Construction Cost Control
The second edition of
Administrative Aspects of Project Software
This paper reviews the various aspects of administering the development, control, and use of computer software employed to support the design office in the administrative and technical...
Membrane Sealing of Rouchain Dam
A synthetic sealing membrane was used to prevent excessive leakage through the facing of an embankment dam. The works, which were completed rapidly and at low cost, enabled the reservoir...
Management of Microcomputers in PennDOT A Perspective on Managing Training
The Pennsylvania Department of Transportation is in the midst of a 63 million dollar 'Plan to Achieve Leading Edge Status in Electronic Data Processing. ' This...
Seattle Metro?A Transit Property's Experience with Microcomputers
The Municipality of Metropolitan Seattle's (Metro) first involvement with microcomputers started during the third quarter of 1981 when IBM announced their personal computer...
Applications and Potential of Micro-computer Aided Instruction
The capabilities of computers for intense interaction and cost effective storage of reference material suggest that computer aided instruction (CAI) may have substantial potential for...
Low-Cost Accident Data Bases for Small Urban Areas
This paper describes the application of a microcomputer traffic accident data base system developed for Terre Haute, Indiana, a small (pop. 70,000) urbanized area in west central Indiana....
Evaluation of the Driver/Extraboard Cost Model
This paper presents a general evaluation of the Driver Extraboard Cost Model. The evaluation is based on a series of validation tests performed using data from the Tri-County Metropolitan...
Automated Maintenance at Mendocino Transit
The Mendocino Transit Authority has been using the Fleet Controller, a vehicle maintenance cost control micro-computer program, for nearly a year. This paper describes the set-up and daily...
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