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Keywords: TBM performance
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Proceedings Papers

Paper presented at the ISRM Regional Symposium - 7th Asian Rock Mechanics Symposium, October 15–19, 2012
Paper Number: ISRM-ARMS7-2012-115
... effort to identify a superior prediction model. The main objective of this paper is to compare two TBM performance estimation models with especial task of determining Rate of Penetration (ROP), using Artificial Neural Network (ANN) and multiple linear regression. These approaches were applied...
Proceedings Papers

Paper presented at the ISRM International Symposium - 6th Asian Rock Mechanics Symposium, October 23–27, 2010
Paper Number: ISRM-ARMS6-2010-108
... been the ultimate goals of many research works [1–9]. A reliable prediction of TBM performance is needed for time planning and budget control of projects. Both penetration rate (PR) and advance rate (AR) are estimated in performance prediction of TBM. Penetration rate is defined as the distance...
Proceedings Papers

Paper presented at the ISRM International Symposium - 5th Asian Rock Mechanics Symposium, November 24–26, 2008
Paper Number: ISRM-ARMS5-2008-187
... ABSTRACT The performance and efficiency of tunnel boring machines (TBM) depend on the rock properties and geological structures, and machine specifications and operational parameters. Several predictor models are currently available for estimation of TBM performance in rock masses. Models...
Proceedings Papers

Paper presented at the ISRM International Symposium - 5th Asian Rock Mechanics Symposium, November 24–26, 2008
Paper Number: ISRM-ARMS5-2008-168
... lithology consists of pyroclastic rocks, tuffs, clays and sandstones. There are several parameters that affect TBM performance such as disk cutters wear rate, intact rock properties, discontinuities properties [1, 2] and operator skills. The main rock mass factors which are used to evaluate TBM...

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