Yazar "AGÜ, Mühendislik Fakültesi, İnşaat Mühendisliği Bölümü" için Scopus İndeksli Yayınlar Koleksiyonu listeleme
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Developing a Decision-Support System for Waste Management in Aluminum Production
Ozmen, Mihrimah; Aydogan, Emel Kizilkaya; Ates, Nuray; Uzal, Nigmet (SPRINGERVAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS, 2016)Industrial enterprises constitute a major portion of the world's economy, as well as a large proportion of a country's businesses and total employment. In Turkey, industrial enterprises are underdeveloped in terms of ... -
Developing empirical formulae for scour depth in front of inclined bridge piers
Fedakar, Halil İbrahim; Dincer, Ali Ersin; Bozkuş, Zafer (Croatian Association of Civil Engineers, 2023)Because of the complex flow mechanism around inclined bridge piers, previous studies have proposed different empirical correlations to predict the scouring depth in front of piers, which include regression analysis developed ... -
Dual effectiveness of freezing-thawing and sulfate attack on high-volume slag-incorporated ECC
Ozbay, Erdogan; Karahan, Okan; Lachemi, Mohamed; Hossain, Khandaker M. A.; Atis, Cengiz Duran (ELSEVIER SCI LTD, 2013)This study investigated the dual effect of freeze–thaw cycles with sodium sulfate solution on the performance of non-air-entrained Engineering Cementitious Composites (ECCs) with high volumes of slag. ECC specimens ... -
Düzce kent merkezi zeminlerinin sıvılaşma potansiyelinin değerlendirilmesi
Akin, Muge K. (TMMOB - Jeoloji Muhendisleri Odasi, 2019)Soil liquefaction is one of the ground deformations occurred during an earthquake which may cause serious damages such as settlement and tilting of structures due to loss of bearing capacity of foundations. Düzce and its ... -
Dynamic soil characterization and site response estimation for Erbaa, Tokat (Turkey)
Akin, Muge K.; Kramer, Steven L.; Topal, Tamer (SPRINGERONE NEW YORK PLAZA, SUITE 4600 , NEW YORK, NY 10004, UNITED STATES, 2016)Site amplification is one of the most important factors controlling damage in urban areas through strong earthquakes. Local site effects play an important role in earthquake-resistant design and should be considered for ... -
Effect of characteristics of natural zeolites on their geopolymerization
Ozen, Sevgi; Uzal, Burak (ELSEVIERRADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS, 2021)The properties of clinoptilolite-based geopolymers are investigated with a focus on the parameters affecting the reactivity of clinoptilolite in a geopolymer binder. A complete characterization of raw materials was carried ... -
Effect of duration and type of grinding on the particle size distribution and microstructure of natural pumice with low pozzolanic reactivity
Taj, Khalilullah; İlcan, Hüseyin; Teksin, Eray; Argın, Gizem; Ardoğa, Mehmet Kemal; Uzal, Burak; Şahmaran, Mustafa (ELSEVIER, 2023)Pumice, with low pozzolanic reactivity, was ground for 1, 3, and 6 h with a laboratory ball mill in dry conditions and it was ground for 1 h in wet conditions via an industrial-scale ball mill. Based on derivative particle ... -
Effect of Granulated Blast Furnace Slag and fly ash addition on the strength properties of lightweight mortars containing waste PET aggregates
Akcaozoglu, Semiha; Atis, Cengiz Duran (ELSEVIER SCI LTD, 2011)In this work, the effect of Granulated Blast Furnace Slag (GBFS) and fly ash (FA) addition on the strength properties of lightweight mortars containing waste Poly-ethylene Terephthalate (PET) bottle aggregates was ... -
Effect of mineralogical composition of clinoptilolite-bearing tuffs on their performance as a natural pozzolan in cementitious systems
Ozen, Sevgi; Uzal, Burak (TECHNO-PRESSPO BOX 33, YUSEONG, DAEJEON 305-600, SOUTH KOREA, 2021)In this study, pozzolanic reactivity and strength activity of zeolitic tuffs containing similar amount of zeolitic phase (clinoptilolite) and different types and amounts of impurities were examined in order to understand ... -
Effect of Nano-SiO2 on Strength and Hydration Characteristics of Ternary Cementitious Systems
Yorulmaz, Hediye; Uzal, Burak; Karahan, Okan; Durak, Uğur; İlkentapar, Serhan; Atiş, Cengiz Duran (Institute for Ionics, 2023)This paper shows results of laboratory study on the effects of nano-SiO2 on Portland cement-fly ash systems. It is aimed to improve performance of fly ash–cement systems, particularly at early age, with the inclusion of ... -
Effect of principal stress rotation on deformation behavior of dense sand-clay mixtures
Fedakar, Halil Ibrahim; Rutherford, Cassandra J.; Cetin, Bora (TAYLOR & FRANCIS LTD2-4 PARK SQUARE, MILTON PARK, ABINGDON OR14 4RN, OXON, ENGLAND, 2021)This paper investigated the deformation behaviour of K-consolidated sand-clay mixtures through cyclic triaxial (CT) and hollow cylinder (CHC) tests. The sand-clay mixtures contained 0%, 5%, 10% and 20% clay by weight and ... -
The effect of spoilers on flow around tandem circular cylinders
Ilkentapar, Mucella; Aksit, Serhat; Acikel, Halil Hakan; Oner, Ahmet Alper (PERGAMON-ELSEVIER SCIENCE LTD, 2023)Examining the flow characteristics around the cylindrical elements, such as offshore (submarine) pipelines which can be used in single or multiple arrangements, has a prominent place in fluid mechanics. The use of spoilers ... -
The effects of aerobic/anoxic period sequence on aerobic granulation and COD/N treatment efficiency
Erguder, Tuba Hande; Ersan, Yusuf Cagatay (ELSEVIER, 2013)The effects of period sequence (anoxic–aerobic and aerobic–anoxic) on aerobic granulation from suspended seed sludge, and COD, N removal efficiencies were investigated in two sequencing batch reactors. More stable granules ... -
The Effects of Different Types of Fly Ash on the Compressive Strength Properties of Briquettes
Sola, Ozlem Celik; Yayla, Murat; Sayin, Baris; Atis, Cengiz Duran (HINDAWI LTD, ADAM HOUSE, 3RD FLR, 1 FITZROY SQ, LONDON, W1T 5HF, ENGLAND, 2011)The aim of this study is to evaluate the effect of the different types of fly ash on the compressive strength properties of sintered briquettes. Thermal gravimetric (TG) analysis was carried out. The chemical composition ... -
The Effects of Pyrite Ash on the Compressive Strength Properties of Briquettes
Sola, Ozlem Celik; Atis, Cengiz Duran (KOREAN SOCIETY OF CIVIL ENGINEERS-KSCE, 2012)The aim of this study is to investigate the utilization of Pyrite Ash (PA) in the production of briquettes as a replacement of clay or soil. To achieve this, first, the characterization of the materials used (clayey soil ... -
Efficient disaster waste management: identifying suitable temporary sites using an emission-aware approach after the Kahramanmaras earthquakes
Demir, Abdullah; Dinçer, Ersin (SPRINGER, 2023)The clean and sustainable disposal of waste generated by natural disasters is crucial for effective disaster waste management. The initial stages of waste management involve determining the quantity of waste and identifying ... -
Effluent treatment in denim and jeans manufacture
Uzal, Nigmet (ELSEVIER, 2015)This chapter discusses the major strategies that should be considered in the treatment of denim dyeing and jeans processing wastewater. It first gives an overview of wastewater characteristics and further elaborates on the ... -
Emergency response, and community impact after February 6, 2023 Kahramanmaraş Pazarcık and Elbistan Earthquakes: reconnaissance findings and observations on affected region in Türkiye
Senol Balaban, Meltem; Dogulu, Canay; Akdede, Nil; Akoglu, Haldun; Karakayali, Onur; Yilmaz, Sarper; Yilmaz, Serkan; Ajobiewe, Tolulope; Guzel, Selin; Ikizer, Gozde; Akin, Muge; Unal, Yesim; Karanci, Ayse Nuray (SPRINGER, 2024)Türkiye has a long history of devastating earthquakes, and on February 6, 2023, the region experienced two major earthquakes with magnitudes of 7.7 and 7.6, striking Pazarcık and Elbistan, Kahramanmaraş, respectively, ... -
Enhanced hydrophilicity and mechanical robustness of polysulfone nanofiber membranes by addition of polyethyleneimine and Al2O3 nanoparticles
Uzal, Nigmet; Ates, Nuray; Saki, Seda; Bulbul, Y. Emre; Chen, Yongsheng (ELSEVIERRADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS, 2017)A novel hydrophilic and mechanically robust polysulfone (PSF) nanofiber membrane (NFM) was prepared by electrospinning of a PSF solution blended with polyethyleneimine (PEI) and Al2O3 nanoparticles. The influence of PEI ... -
Enhancement of pozzolanic activity of calcined clays by limestone powder addition
Argin, G.; Uzal, B. (ELSEVIER SCI LTDTHE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, 2021)The influence of limestone powder addition on pozzolanic reactivity of calcined clays were investigated. Two clays containing kaolinite and halloysite in their compositions were obtained from different deposits in Turkey ...