000008268 001__ 8268
000008268 005__ 200705232338.00
000008268 037__ $$aILC-NOTE-2007-023
000008268 041__ $$aeng
000008268 072_7 $$2WebSubmit
000008268 100__ $$aKim J.$$uSLAC
000008268 245__ $$aRepresentation of work spaces using a parametric model to support time-space conflicts analysis (A case study for time-space conflict analysis for the International Linear Collider project)
000008268 269__ $$c2007-05-23
000008268 300__ $$a14p
000008268 506__ $$aPUBLIC
000008268 500__ $$aWork space, work space representation, time-space conflict, 4D model, parametric model
000008268 520__ $$aTime-space conflict analysis has been used to improve work schedule in the construction industry. This paper presents a case study where we test the validity of 4D-based timespace conflict analysis for improving the installation schedule of the system components in the International Linear Collider (ILC) project. Conducting time-space conflict analysis for the installation work requires representing work spaces necessary to install the components. In this paper, we explore the most suitable methods to represent the work spaces to support the time-space conflict analysis. Throughout the exploration, we apply three different methods (i.e., a method using isotropic “tolerance” concept, a method using traditional 3D solid modeling, a method using parametric modeling) to represent the work spaces. From the application of these three different methods, we compare and discuss the strengths and weaknesses each of the three methods.
000008268 65017 $$aACCDT
000008268 65027 $$aCFS
000008268 700__ $$aKim J.I.$$uStanford University
000008268 700__ $$aKweon, H.$$uStanford University
000008268 8560_ $$ftwmark@slac.stanford.edu
000008268 8564_ $$uhttp://ilcdoc.linearcollider.org/record/8268/files/time%20space%20conflict%20analysis-first%20draft-5-21-07.pdf
000008268 909CO $$ooai:ilcdoc.linearcollider.org:8268$$pilc:pubnote
000008268 929__ $$aPermanent
000008268 980__ $$aNOTE