TY - CONF A1 - Niederleithinger, Ernst A1 - Amir, J. M. A1 - Hübner, M. T1 - Crosshole sonic logging of secant pile walls a feasibility study T2 - 23rd SAGEEP Symposium on the application of geophysics to engineering and environmental problems (Proceedings) T2 - 23rd SAGEEP Symposium on the application of geophysics to engineering and environmental problems CY - Keystone, Colorado, USA DA - 2010-04-11 KW - Bohrpfahlwand KW - Pile wall KW - Ultraschallmethode KW - Cross-hole sonic logging PY - 2010 SN - 1554-8015 SP - 685 EP - 693 AN - OPUS4-21677 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Niederleithinger, Ernst A1 - Klingmüller, O. A1 - Schallert, M. A1 - Bobbe, A. ED - Petrukhin, V.P. ED - Ulitsky, V.M. ED - Kolybin, I.V. ED - Lisyuk, M.B. ED - Kholmyansky, M.L. T1 - Quality assurance of a secant pile wall using three different non-destructive test methods T2 - International geotechnical conference "Geotechnical challenges in megacities" (Proceedings) T2 - International geotechnical conference "Geotechnical challenges in megacities" CY - Moscow, Russia DA - 2010-06-07 KW - Bohrpfahlwand KW - Integritätsprüfung KW - Ultraschallmethode KW - Parallel Seismik KW - Pile wall KW - Integrity testing KW - Cross-hole sonic logging KW - Parallel seismics PY - 2010 SN - 978-5-9902005-2-4 VL - 3 SP - 1131 EP - 1136 PB - GRF AN - OPUS4-21620 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -