Architecture of an Object-Oriented Product Model Prototype for Integrated Building Design
The proposed integrated building design system consists of a product modeling framework represented by a general product model and several partial knowledge bases, a conventional CAD system,...
Computerized Approach for Forecasting the Rate of Cost Escalation
This paper reviews the treatment of escalation in construction costs. The causes of escalation are outlined and the effect of escalation on the contractor and the owner is discussed. Various...
Computer Estimating & Cost Control History & Evolution at Perini
Computers have played an important role in the construction industry, particularly in estimation and cost control. With increasing number of personal computers, and software packages in...
Explanation Facilities for Intelligent Engineering Tutors
Intelligent Tutoring Systems (ITS) provide a method for humans to interact with a computer to learn about a particular topic. Usually, the ITS system has as part of its components a knowledge-based...
An Integrated Computer-Based Total Design Environment for Civil Engineering Education
The nature of design within the professional practice of civil engineering today, combined with the curricular and content requirements for design of the Accreditation Board for Engineering...
GT BEAM ? An Interactive Graphic Beam Analysis Program for Education
An interactive beam analysis program called GT BEAM, that has been developed at Georgia Tech for use in undergraduate mechanics courses, is presented. The development objectives of the...
Optimal Resource Leveling Using Integer-Linear Programming
The project manager strives to schedule various project tasks as efficiently as possible. But, resources available to the project manager are limited. A problem arises when a schedule...
POE System Development Using Personal Computers
This is a report concerning personal computer utilization such as CAD and spreadsheets which are often used establish the investigation, analysis and evaluation method. These are based...
Constructors' Approach to CIC Based on Preparation of Construction Production Information
To improve productivity in the construction industry; much research and development is being done - on CAD systems, construction management systems, robotics, computer graphics, etc. Many...
Object-Oriented Finite Element Modeling
The present paper studies the suitability of object-oriented modeling strategies for problems of structural mechanics. After a general discussion of the topic, special emphasis is put...
Object Oriented Design of Finite Element Software for Transient, Non-Linear Coupling Problems
The application of the Finite Element Method to general transient, non-linearly coupled problems calls for high conceptual clarity in software design. In order to attain extendibility...
Simulation of ATIS Strategies to Mitigate Special Event Congestion
This research extends the performance and application of DYNASMART, a dynamic traffic simulation model which incorporates the three elements necessary for modeling traffic flow under information:...
Interactive Simulation for Modeling Dynamic Driver Behavior in Response to ATIS
It has been contended that in-laboratory experimentation with interactive microcomputer simulation can substitute for the lack of real-world applications and provide a useful approach...
A Real-Time Expert System for Freeway Incident Management in Orange County, California
This paper discusses the development of a prototype, multi-user, networked, real-time knowledge-based expert system (KBES) to provide decision support to California Department of Transportation...
Computer Methods Used on Seismic Retrofit Projects
Over a relatively short period of about twenty years, personal computers (PC's) have replaced slide rules in most engineering calculations. PC's are now staple equipment in every engineering...
The Hybrid Solution Approach of ESBE
ESBE is the hybrid object-oriented expert system for the optimization of construction site layout. The task is the dimensioning and the arrangement of the individual construction site...
Modeling Facility Engineering Processes & Data Using the P-C Approach
A facility engineering process typically involves participants from different disciplines, several life-cycle phases, and many computer applications. In this paper, we propose the Primitive-Composite...
An Effective Estimate of the Percentage Completion of Construction Projects and Concomitant Progress Payments
This paper will discuss the methods of assistance to contractors in visualizing the effects of variations in the quantities of their work and how to obtain such information effectively....
Does Computer Usage Dictate the Curriculum?
We have all heard anecdotes illustrating a stodgy, intransigent professor's disdain for the PC. Faculty resistance to computing runs the gambit from complete refusal to touch the things...
Computer Fluent Civil Engineer: What Does it Mean?
The rapidly changing arena of computer and information technology has an impact on civil engineering education, what is taught, how it is presented, type of homework, maintaining computer...
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