caa a22 4500 463174666 CHVBK 20180406164822.0 cr unu---uuuuu 170326e20071201xx s 000 0 eng 10.1007/s00603-006-0121-8 doi (NATIONALLICENCE)springer-10.1007/s00603-006-0121-8 Geostatistical Evaluation of the Mechanical Properties of Rock Mass for TBM Tunnelling by Seismic Reflection Method [Elektronische Daten] [K. Aoki, Y. Mito, T. Yamamoto, S. Shirasagi] Summary.: The evaluation of the rock mass mechanical properties by the seismic reflection method and TBM driving is proposed for TBM tunnelling. The relationship between the reflection number derived from the three-dimensional seismic reflection method and the rock strength index (RSI) derived from TBM driving data is examined, and the methodology of conversion from the reflection number to the RSI is proposed. Furthermore a geostatistical prediction methodology to provide a three-dimensional geotechnical profile ahead of the tunnel face is proposed. The performance of this prediction method is verified by actual field data. Springer-Verlag, 2006 Keywords: TBM tunnelling method, seismic reflection method, TBM driving data, rock strength index, geostatistics nationallicence Aoki K. Kyoto University, Kyoto, Japan aut Mito Y. Kyoto University, Kyoto, Japan aut Yamamoto T. Kajima Corporation, Tokyo, Japan aut Shirasagi S. Kajima Corporation, Tokyo, Japan aut Rock Mechanics and Rock Engineering Springer-Verlag 40/6(2007-12-01), 591-602 0723-2632 40:6<591 2007 40 603 https://doi.org/10.1007/s00603-006-0121-8 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00603-006-0121-8 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Aoki K. Kyoto University, Kyoto, Japan aut NATIONALLICENCE 700 1- Mito Y. Kyoto University, Kyoto, Japan aut NATIONALLICENCE 700 1- Yamamoto T. Kajima Corporation, Tokyo, Japan aut NATIONALLICENCE 700 1- Shirasagi S. Kajima Corporation, Tokyo, Japan aut NATIONALLICENCE 773 0- Rock Mechanics and Rock Engineering Springer-Verlag 40/6(2007-12-01), 591-602 0723-2632 40:6<591 2007 40 603 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer