Yazar "Luş, Hilmi." için listeleme

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  • Ambient vibration signature analysis with subspace methods: a case studies 
    Alıcıoğlu, Bilge (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2006., 2006.)
    This thesis addresses the issue of determining the structural modal parameters (natural frequencies, damping ratios and mode shapes) using the freely available ambient vibration measurements. The analysis methods considered ...
  • An investigation of inelastic seismic demand 
    Tufan, Tarık. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2008., 2008.)
    In Turkish Earthquake Code (TEC), ratio between inelastic and elastic systems with same initial stiffness and damping is defined as spectral displacement ratios (also known as inelastic displacement ratios). The main aim ...
  • An investigation of system identification and damage estimation using modal plots, count plots and a damage indicator 
    Tufan, Tarık. (Thesis (Ph.D.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2019., 2019.)
    Structural Health Monitoring (SHM) aims to detect slow and/or sudden changes in a structure, and the possible damage associated with such changes, using system identification and damage detection methodologies. It ...
  • An investigation of system identification with eccentric mass shakers 
    Karacadağlı, Umut. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2010., 2010.)
    This thesis deals with the problem of system identification of a structure tested with eccentric mass shakers. The analysis methods studied for this purpose are Eigensystem Realization Algorithm applied with Auto-Regressive ...
  • An investigation on the effectivenss of nailed timber walls as retrofitting measure for substandard concrete structures 
    Keser, Aslı. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2022., 2022)
    Turkey is in a seismically active region and has suffered through extensive losses due to several major earthquakes that struck its various parts. The destructive effects of earthquakes in Turkey are infuriated by the ...
  • Analytical investigations for in-situ testing of non-ductile RC buildings 
    Ülker, Mehmet. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2009., 2009.)
    In order to perform an in-situ pushover test on a real, existing building, a test setup developed via a comprehensive study is required. The scope of this study is to propose a test setup for in-situ testing of a typical ...
  • Dynamic modeling of an organic rankine cycle 
    Birgin, Hasan Börke. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2018., 2018.)
    A numerical model of an ORC (Organic Rankine Cycle) based on MATLAB en vironment is constructed in this study. The main components of the ORC are pump, evaporator, turbine and condenser. The organic working fluid (r134a) ...
  • Evaluation of a simple method for the preliminary design of low-to-medium rise reinforced concrete structures 
    Akalp, Selahattin. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2015., 2015.)
    A simple method is evaluated in this study for suitability to the preliminary design of low-to-medium rise reinforced concrete building-type structures without significant irregularity problems. The method discussed herein, ...
  • Risk based approach to PML estimation for single-storey reinforced concrete industrial buildings and its impact on earthquake insurance rates 
    Eren, Ceyhun. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2014., 2014.)
    Estimating earthquake losses is an important issue for many private and public bodies. As a major stakeholder, insurers need realistic Probable Maximum Loss (PML) values to foresee the possible losses they would face after ...
  • Seismic analysis and risk assessment of wind turbines 
    Zakaria, Seyedeh Mahta. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2015., 2015.)
    The seismic analyses of two di erent sizes of wind turbines are investigated in this thesis. The rst turbine is a relatively short wind turbine previously subjected to a shake table test. The main objective of this part ...
  • Vulnerability of networks against rank ordered independent link failures 
    Çolak, Serdar. (Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2010., 2010.)
    In this study, various random and regular networks are investigated and compared in terms of their vulnerabilities against independent but ordered failures. Upon the mathematical basis of graph theory, methods of analysis ...