1. Harran University

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Issue DateTitleAuthor(s)
2008Columns and walls are main load-bearing elements of most historical masonry structures. In resisting seismic forces, the lateral stiffness of these elements is an important parameter. Earthquakes may cause cracks in the masonry and this reduces the lateral stiffness of the columns and walls. Using an efficient numerical method which takes into account the cracking and the second-order effects, this thesis investigates the lateral stiffness of unreinforced masonry columns with rectangular cross?section. On the basis of the obtained lateral force versus lateral displacement relationships, the behavior of the columns is characterized by two limit states corresponding to the first cracking and maximum resistance. For an example column, the lateral stiffness values at these limit states are determined and compared with each other. The results show that the lateral stiffness is directly related to the magnitude of displacement and hence the level of cracking. Moreover, implementing parametric analyses, the effects of some parameters such as; column slenderness, vertical top load to column self weight ratio, flexibility parameter, eccentricity of the vertical top load and the angle of tilt, if any, on the lateral stiffness of the column are also investigated.ŞAHİN, İBRAHİM HALİL
2008Sigara içenlerde vitamin C ve E nin kapiler kan oksijen satürasyonu ile bazı fizyolojik ve metebolik parametreler üzerine etkilerinin araştırılması / The investigation of the effects of vitamins C And E on oxygen saturation capillary blood and some physiologic and metabolic parameters in cigarette smokingARABACI, TEVHİDE
2008Düşük yapan hastalarda toksoplasma gondii antikorları dağılımının makroelisa tekniği ile araştırılması / The investigation with macroelisa technique on toxoplasma gondii antibody distribution in patient who have abortsYÜCEL TAŞAN, MÜJGAN
2008Bağırsak parazitlerinin 0?6 yaş arası çocuklarda fiziksel, mental ve nöromotor gelişim üzerine etkileri / The effects of intestinal parasites on growth, mental and neuromotor development of children aged 0-6 yearsYENTÜR DONİ, NEBİYE
2008Şanlıurfa bölgesindeki atlarda diş bozuklukları ve hastalıklarının değerlendirilmesi / Evolution of equine dental disorders in sanliurfa regionKANDEMİR, LEVENT

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