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《Chinese Journal of Underground Space and Engineering》 2006-S2
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Volume Data Construction Method about Excavation Work

ZHENG Yi-feng (Shanghai Tunnel Engineering Co.,Ltd.Shanghai 200082,China)  
In Allusion to specific project implementation schemes and existing problems for excavation work,on the basis of analysis of visualization of scientific computing,a visual data analysis method of soil disturbed by con- struction was studied in this paper.This paper suggests a solution proposal for realization of visual expression of dis- turbed soil mechanics parameters during project implementation.The volume data contains soil mechanics parameters outside foundation pit and 3D data of displacement field.A volume data set of excavation work and its 3D structure have been set up.Almost all soil mechanics parameters and soil displacement field have been involved in this volume data.Now we can discuss soil behavior at anytime of excavation process.
【CateGory Index】: TU753
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