Determination of local mechanisms, seismic moments and stress drops of eight recent anatolian earthquakes by using p-wave spectra.

Mindevalli, Y Öznur


Determination of Deformation Distributions in Welded Steel Tension Elements Using Digital Image Technigues
Sözen, Şahin; Güler, Murat (2010-09-27)
It is known that material properties, connection quality and manufacturing methods are among the important factors directly affecting the behavior of steel connections and hence steel structures. The possible performance differences between a fabricated connection and its computer model may cause critical design problems for steel structures. Achieving a reliable design depends, however, on how accurately the material properties and relevant constitutive models are considered to characterize the behavior of...
Determination of displacement distributions in bolted steel tension elements using digital image techniques
SÖZEN, ŞAHİN; Güler, Murat (Elsevier BV, 2011-12-01)
Digital imaging methods have found a great interest in various engineering fields to study stress-deformation characteristics of materials. Recent enhancements in visual instrumentation with the availability of cost-effective hardware and software products make the digital imaging techniques a viable tool to replace direct strain or displacement measurement methods in engineering applications. In this study, deformation characteristics of bolted steel connections are investigated by calculating in-plane dis...
Determination of radiation patterns of arbitrary edged paroboloidal reflectors by using the physical-optics and the uniform geometrical thory of diffraction
Batum, İsmail Hakkı; Büyükdura, Osman Merih; Department of Electrical and Electronics Engineering (1993)
Determination of fatigue and creep failures of pipes that work under high temperature and pressure by NDT methods
Tekin, Bahadir; Ankara, Alpay; Department of Metallurgical Engineering (1995)
Determination of relations between elastic properties of cement mortars by using destructive and nondestructive methods
Deniz, Saygın; Erdoğan, Sinan Turhan; Department of Civil Engineering (2010)
The measurement and monitoring of the elastic properties of cement-based materials is very important for assessing their quality, integrity and performance. Due to the nonhomogeneous and time-dependent characteristics of these materials, it is difficult to observe the developments in elastic properties with traditional destructive methods. The aim of this thesis is to determine and monitor elastic properties of mortar specimens made with different cements by using resonant frequency and ultrasonic pulse vel...
Citation Formats
Y. Ö. Mindevalli, “Determination of local mechanisms, seismic moments and stress drops of eight recent anatolian earthquakes by using p-wave spectra.,” Middle East Technical University, 1982.