Please use this identifier to cite or link to this item:
https://hdl.handle.net/11499/47652
Title: | Dynamic model tests on the babadağ-gündoğdu landslide (Denizli-turkey) | Authors: | Çelik S.B. Kumsar H. Aydan Ö. |
Keywords: | Dynamics Fertilizers Landslides Sandstone Bedding planes Critical acceleration Dynamic model test Geological conditions Kinetic friction Laboratory test Long term creep Shaking table tests Testing |
Publisher: | CRC Press/Balkema | Abstract: | Long term creep like Gündoğdu landslide which is moving in various annual rates along the dip direction of bedding planes of sandstone-marl layers is seen in Babadağ town of Denizli city. In this study, the sliding behavior of Gündoğdu landslide was investigated by means of laboratory tests on a slope model which was prepared in accordance with in-situ geological conditions. For this purpose, series of laboratory tests including tilting tests and dynamic shaking table tests were carried out. According to tilting test results average values of measured static and calculated kinetic friction angles were determined as 33.8° and 31.13° respectively. Recorded total AE activity for block slide in tilting and dynamic tests were determined as 3.57 for 68.4 mm and 54.2 for 101.2 mm as average values respectively. Critical acceleration values for planar sliding of upper block were determined as 0.45g and 0.22g for the dip angles 16° and 24° of sandstone and marl succession respectively. Block displacements which were developed under dynamic cyclic loads were calculated by a computer program and compared with measured displacements. If obtained critical accelerations develop in the study area in case of a possible earthquake, ongoing mechanism of the Gündoğdu landslide could be affected or triggered. © 2019 Taylor & Francis Group, London. | Description: | Rock Dynamics Summit, RDS 2019 -- 7 May 2019 through 11 May 2019 -- 244899 | URI: | https://doi.org/10.1201/9780429327933-83 https://hdl.handle.net/11499/47652 |
ISBN: | 9780367347833 |
Appears in Collections: | Mühendislik Fakültesi Koleksiyonu Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection |
Show full item record
CORE Recommender
SCOPUSTM
Citations
1
checked on Aug 17, 2024
Page view(s)
36
checked on Aug 24, 2024
Google ScholarTM
Check
Altmetric
Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.