INSIGHT: Interactive Simulation of Construction Operations Using Graphical Techniques

摘要

An interactive computer program for modeling construction operations is described. The program enables estimators, field engineers, and students to describe common field operations consisting of labor, materials, and equipment; analyze their interactions; and experiment with alternative configurations to improve productivity and reduce costs. Work completed to date is presented as an outline of the modeling concept and a description of the program INSIGHT, a modified version of a batch-mode precedence-network-oriented simulator (CYCLONE). The report addresses three distinct audiences--average users, advanced users/programmers, and graphics/time-lapse development personnel. It introduces the theoretical background behind CYCLONE and discusses the purpose of each particular type of activity. Included are (1) a technical description of the simulator; (2) a user's guide to the computer program in its stand-alone form; and (3) an example illustrating the use of the modeling scheme and program in operations analysis. Conclusions, implementation considerations, and suggested future extensions to the program are provided.