Browsing by Author "Ozvan, Ali"
Now showing items 1-4 of 4
-
Comparison of SPT and V-s-based liquefaction analyses: a case study in Ercis (Van, Turkey)
Akkaya, Ismail; Ozvan, Ali; Akin, Mutluhan; Akin, Muge K.; Ovun, Ugur (SPRINGER INTERNATIONAL PUBLISHING AG, GEWERBESTRASSE 11, CHAM, CH-6330, SWITZERLAND, 2018)Liquefaction which is one of the most destructive ground deformations occurs during an earthquake in saturated or partially saturated silty and sandy soils, which may cause serious damages such as settlement and tilting ... -
Impact of Jet-Grouting Pressure on the Strength and Deformation Characteristics of Sandy and Clayey Soils in the Compression Zone
Akin, Mutluhan; Akkaya, Ismail; Akin, Muge K.; Ozvan, Ali; Ak, Yusuf (KOREAN SOCIETY OF CIVIL ENGINEERS-KSCE, 3-16 JUNGDAE-RO 25-GIL, SONGPA-GU, SEOUL, 05661, SOUTH KOREA, 2019)Jet-grouting as a soil improvement method is extensively preferred in today's civil engineering practice. High-modulus grout columns constructed by extremely high jetting pressures displace the surrounding soil causing a ... -
A new quantitative welding degree classification for ignimbrites
Akin, Mutluhan; Topal, Tamer; Dincer, Ismail; Akin, Muge K.; Ozvan, Ali; Orhan, Ahmet); Orhan, Ayse (SPRINGER, 2023)As a pyroclastic rock type, ignimbrites may reveal varying degrees of welding depending on the temperature (>535 ℃) and overburden pressure conditions during its formation. The welding degree of ignimbrites increases as ... -
A study of the relationship between the pressuremeter modulus and the preconsolidation pressure around a thrust fault
Ozvan, Ali; Ozvan, Elif E.; Akkaya, Ismail; Akin, Mutluhan; Akin, Muge K. (SPRINGER, 233 SPRING ST, NEW YORK, NY 10013 USA, 2019)The study area is in a zone under the influence of the Lake Van water changes and the Van fault, which caused a destructive earthquake in 2011. Due to the level changes of Lake Van, sediments with different thicknesses as ...