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An Automated Modeling System for Simulating Earthmoving Operations
Author(s) -
Shi Jingsheng,
AbouRizk Simaan S.
Publication year - 1998
Publication title -
computer‐aided civil and infrastructure engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.773
H-Index - 82
eISSN - 1467-8667
pISSN - 1093-9687
DOI - 10.1111/0885-9507.00092
Subject(s) - process (computing) , construct (python library) , computer science , interface (matter) , resource (disambiguation) , systems engineering , user interface , engineering , simulation , programming language , computer network , bubble , maximum bubble pressure method , parallel computing
Resource‐based modeling (RBM) is a general methodology for automating the modeling process of construction simulation. This paper substantiates the RBM concepts and develops an automated modeling system for simulating earthmoving operations (RBM‐earth). Focusing on the properties involved in earthmoving operations, an atomic model library consisting of eight basic atomic models, an equipment database, miscellaneous linking structures, and the user interface have been developed in RBM‐earth. While using RBM‐earth to construct a simulation model, the user only needs to select required equipment and to specify project information for the operation. The information will be incorporated automatically into atomic models to generate project‐specific atomic models that are then assembled into a working model for the project. The model can be directly experimented by using SLAMSYSTEM. The biggest advantage of RBM‐earth is that a flexible project‐specific simulation model can be generated in a very little time without requiring the user to be proficient in simulation, as required by many current modeling systems. Therefore, simulation can be made an applicable tool for construction practitioners.