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The road plan model: Information model for planning road building activitiesThe general building contractor is presented with an information model as an approach for deriving a high-level work plan of construction activities applied to road building. Road construction activities are represented in a Road Plan Model (RPM), which is modeled in the ISO standard STEP/EXPRESS and adopts various concepts from the GARM notation. The integration with the preceding road design stage and the succeeding phase of resource scheduling is discussed within the framework of a Road Construction Model. Construction knowledge is applied to the road design and the terrain model of the surrounding road infrastructure for the instantiation of the RPM. Issues regarding the implementation of a road planner application supporting the RPM are discussed.
Document ID
19940026062
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Azinhal, Rafaela K. (Universidade Nova de Lisboa Lisbon, Portugal)
Moura-Pires, Fernando (Universidade Nova de Lisboa Lisbon, Portugal)
Date Acquired
September 6, 2013
Publication Date
March 1, 1994
Publication Information
Publication: NASA. Johnson Space Center, Conference on Intelligent Robotics in Field, Factory, Service, and Space (CIRFFSS 1994), Volume 1
Subject Category
Cybernetics
Report/Patent Number
AIAA PAPER 94-1219-CP
Accession Number
94N30567
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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