EFFECT OF DETERIORATION ON THE CHEMICAL AND PHYSICAL-PROPERTIES OF GOREME TUFFS

Effect of out-of-plane behavior on seismic fragility of masonry buildings in Turkey Ceran, Hasan Burak; Erberik, Murat Altuğ (Springer Science and Business Media LLC, 2013-10-01) This study focuses on the evaluation of seismic safety of unreinforced masonry buildings in Turkey by using fragility curves generated for two behavior modes of load bearing walls: in-plane and out-of-plane. During generation of fragility curves, a force-based approach has been used. There exist two limit states in terms of base shear strength for in-plane behavior mode and flexural strength for out-of-plane behavior mode. To assess the seismic vulnerability of unreinforced masonry buildings in Turkey, frag...
Effects of collars on scour reduction at bridge abutments Doğan, Abdullah Ercüment; Göğüş, Mustafa; Department of Civil Engineering (2008) Bridge failures are generally resulted from scour of the bed material around bridge piers and abutments during severe floods. In this study, scour phenomenon around bridge abutments and collars, located at abutments as scour countermeasures, were experimentally studied. The experimental study was carried out under clear-water scour conditions with uniform non-cohesive sediment (having a grain size diameter of d50=0.90 mm). The experimental flume is a rectangular channel of 30 m long and 1.5 m wide filled wi...
Correlation of powder factor with physical rock properties and rotary drill performance in Turkish surface coal mines MÜFTÜOĞLU, YADİKAR VASFİ; PAŞAMEHMETOĞLU, AHMET GÜNHAN; Karpuz, Celal (1991-09-19) This paper is based on a nation wide research project carried out with the aim of investigating diggability, drillability and blastability of overburden strata in many producing surface coal mines in Tuerkiye. It reports data on blasting practice derived from various case studies. Correlation of powder factors used for overburden preparation with physical properties of many different types of rock masses were investigated. The correlations observed between powder factor and uniaxial compressive strength, te...
Effect of shear walls on the behavior of reinforced concrete buildings under earthquake loading Çömlekoğlu, Hakkı Gürhan; Burak Bakır, Burcu; Department of Civil Engineering (2009) An analytical study was performed to evaluate the effect of shear wall ratio on the dynamic behavior of mid-rise reinforced concrete structures. The primary aim of this study is to examine the influence of shear wall area to floor area ratio on the dynamic performance of a building. Besides, the effect of shear wall configuration and area of existing columns on the seismic performance of the buildings were also investigated. For this purpose, twenty four mid-rise building models that have five and eight sto...
Impact of passanger comfort level on design of short-span composite steel i-girder high speed railroad bridges Şentürk, Tolga; Caner, Alp; Department of Civil Engineering (2009) In globalizing world, increase in demand for high speed rail travel requires comfortable ride over bridges while maintaining an economical design. These bridges either have composite steel I-girders, prestressed precast I or box girder superstructures. The span lengths can reach up to 40 meters. If frequency of wheel load pass at a point on bridge matches with one the critical frequencies of the structure, excessive vibration can developed both at the train and the bridge even if the structure is structural...

Citation Formats

T. Topal, “EFFECT OF DETERIORATION ON THE CHEMICAL AND PHYSICAL-PROPERTIES OF GOREME TUFFS,” 1994, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/55040.