in this study, the systematic position of acanthalburnus microlepis from kura and aras basins is clarified and some notes on the taxonomy of the acanthobrama species distributed in turkey are given. based on the morphological and osteological analyses, a high similarity between a. microlepis and acanthobrama members is found. some taxonomic information yielded from the examination of recent col...

Large deformation causing damage due to uplift force is generated in buried pipeline located in shallow trenches in marshes and saturated soils. In this paper, existing common methods of pipeline anchorage are discussed and considering advantages and disadvantages of these methods, a new method of pipeline anchorage are studied and presented. In this new developed method, geo-textile materials ...

Mehmet Halil Celiksoy1, Stephan Borte2, Aydan İkincioğulları3, Meltem Ceyhan Bilgici4, Filiz Karagöz5, Ayhan Gazi Kalaycı6, Alişan Yıldıran3 1Ondokuz Mayıs University Faculty of Medicine, Department of Pediatric Allergy and Immunology, Samsun, Turkey 2Leipzig University Faculty of Medicine, Department of Clinical Immunolgy, Leipzig, Germany 3Ankara University Faculty of Medicine, Department of ...

offshore pipelines used for oil and gas transportation are often buried to avoid damage from fishing activities and to provide thermal insulation. thermal expansion and contraction of the pipeline during operation can lead to lateral or upheaval buckling. a safe buried pipeline design must take into account a reliable evaluation of soil uplift resistance and pipe embedment depth. while the cost...

background economic consequence analysis is vital for recognizing pipeline comprehensive risk analysis and emergency response planning. objectives the purpose of this study was to estimate economic loss due to fire and explosion in petrochemical feed and product pipelines. materials and methods the present study which performed on 47 pipelines of a petrochemical special zone, pertinent pipeline...