Karim, A and Adeli, H (1999) OO information model for construction project management. Journal of Construction Engineering and Management, 125(5), pp. 361-367. ISSN 0733-9364
Abstract
Recently, the writers developed a general and powerful mathematical model for scheduling construction projects. An optimization formulation was presented with the goal of minimizing the direct construction cost. The nonlinear optimization problem was solved by the recently patented neural dynamics model of Adeli and Park. In this paper an object-oriented (OO) information model is presented for construction scheduling, cost optimization, and change order management (CONSCOM) based on the new construction scheduling model. The goal is to lay the foundation for a new generation of flexible, powerful, maintainable, and reusable software system for the solution of construction scheduling problems. The model is presented as a domain-specific development framework using the Microsoft Foundation Class library and utilizing the software reuse feature of the framework. The framework reuse architecture is more flexible and powerful than other reuse techniques such as components and patterns. A companion paper presents the implementation of the OO information model in a prototype software system for management of construction projects, called CONSCOM.
| Item Type: | Article |
|---|---|
| Index terms: | construction project, mathematical model, change order management, scheduling, cost optimization, prototype, construction project management, dynamics, implementation, construction scheduling, construction cost |
| Subjects: | economics, contract management, project management theory and practice, production management, project controls, systems engineering, mathematical modelling, modelling and simulation, operations research, financial and cost management, contractual arrangements |
| Topics: | Time Control, Contract Administration, Research Practice, Project Management, Engineering Principles, Cost Management, Procurement |
| Descriptive scope: | 3 PCA |
N.B. Descriptive scope is a count of how many of the five facets of empirical research are indicated by the words used in title, abstract and keywords. It is not intended as a judgement on the research; merely a count of the kind of word we would expect to indicate Phenomenon, Concepts, Theoretical framing, Empirical techniques, Analytical techniques. If all five are present, then a code of “5 PCTEA” will indicate this. If you feel the coding for this record is questionable, we welcome discussion around the terms we matched or the way we categorized them. The facet you would expect may not be coded, or a facet may be coded inappropriately. This can also bear on a larger question, of which facets should be treated as defining in construction management research. Please get in touch, and we will look at it. More details here