Yazar "AGÜ, Mühendislik Fakültesi, İnşaat Mühendisliği Bölümü" için WoS İndeksli Yayınlar Koleksiyonu listeleme
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Alkali activation of mortars containing different replacement levels of ground granulated blast furnace slag
Bilim, Cahit; Atis, Cengiz Duran (ELSEVIER SCI LTD, 2012)The aim of the present study is to investigate some properties of alkali-activated mortars containing slag at different replacement levels. Ground granulated blast furnace slag was used at 0%, 20%, 40%, 60%, 80% and 100% ... -
Analysis of the best available techniques for wastewaters from a denim manufacturing textile mill
Yukseler, H.; Uzal, N.; Sahinkaya, E.; Kitis, M.; Dilek, F. B.; Yetis, U. (ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD24-28 OVAL RD, LONDON NW1 7DX, ENGLAND, 2017)The present study was undertaken as the first plant scale application and evaluation of Best Available Techniques (BAT) within the context of the Integrated Pollution Prevention and Control/Industrial Emissions Directive ... -
Analysis of the probability of failure for open-grown trees during wind storms
Ciftci, Cihan; Arwade, Sanjay R.; Kane, Brian; Brena, Sergio F. (ELSEVIER SCI LTD, 2014)Although trees convey important environmental, economic, and sociological benefits on humans and society, they can also cause significant economic and societal disruptions, especially when subjected to wind storms in ... -
Application of Smoothed Particle Hydrodynamics to Structural Cable Analysis
Dincer, A. Ersin; Demir, Abdullah (MDPI, ST ALBAN-ANLAGE 66, CH-4052 BASEL, SWITZERLAND, 2020)In this study, a numerical model is proposed for the analysis of a simply supported structural cable. Smoothed particle hydrodynamics (SPH)-a mesh-free, Lagrangian method with advantages for analysis of highly deformable ... -
Arsenic removal by the micellar-enhanced ultrafiltration using response surface methodology
Gokcek, Oznur Begum; Uzal, Nigmet (IWA PUBLISHING, ALLIANCE HOUSE, 12 CAXTON ST, LONDON SW1H0QS, ENGLAND, 2020)The present research investigates the removal of arsenic (As) from aqueous solutions using micellar-enhanced ultrafiltration (MEUF) by utilizing two different surfactants: benzethonium chloride and dodecyl pyridinium ... -
Arsenic removal from aqueous solutions by ultrafiltration assisted with polyacrylamide: an application of response surface methodology
Varol, Bekir; Uzal, Nigmet (DESALINATION PUBL, 2015)The present work deals with removal of arsenic from aqueous solutions by ultrafiltration assisted with polyacrylamide as an environmental friendly complexing polymer. The system performance was evaluated in relation to ... -
Carbon dioxide absorption using monoethanolamine, piperazine and n-metil-2-pirolidon solvents under counter current regime in packed column reactor
Gul, Ayse; Barış, Mesut; Un, Umran Tezcan (ELSEVIER SCI LTD, 2024)In this research the carbon dioxide absorption using Monoethanolamine (MEA), Piperazine (PZ) and N-Metil-2-pirolidon (NMP) solvents and their different blends (MEA/NMP, PZ/NMP, MEA/PZ) in packed column reactor filled with ... -
Characteristics of calcined natural zeolites for use in high-performance pozzolan blended cements
Uzal, Burak; Kucukyildirim, E (ELSEVIER SCI LTD, 2014)Two natural zeolites with different characteristics were calcined at various temperatures in order to improve the benefits provided by their use in blended cements as cement replacement material. Natural zeolites were ... -
Comparative life cycle assessment of retort pouch and aluminum can for ready-to-eat bean packaging
Gulcimen, Sedat; Ozcan, Ozlem; Cevik, Selin Babacan; Kahraman, Kevser; Uzal, Nigmet (SPRINGER, 2023)Since packaging contributes to severe environmental impacts in food production, alternatives of packaging materials that satisfy customer needs while minimizing environmental impacts in a cost-effective manner should be ... -
A Comparative Study on the VS30 and N-30 Based Seismic Site Classification in Kahramanmaras, Turkey
Naji, Dalia Munaff; Akin, Muge K.; Cabalar, Ali Firat (HINDAWI LTD, ADAM HOUSE, 3RD FLR, 1 FITZROY SQ, LONDON, W1T 5HF, ENGLAND, 2020)Assessment of seismic site classification (SSC) using either the average shear wave velocity (V-S30) or the average SPT-N values (N-30) for upper 30 m in soils is the simplest method to carry out various studies including ... -
Compatibility and Biomineralization Oriented Optimization of Nutrient Content in Nitrate-Reducing-Biogranules-Based Microbial Self-Healing Concrete
Kardogan, Beyza; Sekercioglu, Kadir (MDPIST ALBAN-ANLAGE 66, CH-4052 BASEL, SWITZERLAND, 2021)Microbially induced calcium carbonate precipitation (MICP) can be mentioned among the popular approaches to develop a self-healing concrete. The production of dissolved inorganic carbon through microbial activity is the ... -
Compatibility of Superplasticizers with Limestone-Metakaolin Blended Cementitious System
Zaribaf, Behnaz H.; Uzal, Burak; Kurtis, Kimberley (SPRINGER, 2015)This study investigates the performance of polycarboxylate ether (PCE), polymelamine sulfonate (PMS), sodium lignosulfonate and naphthalene formaldehyde condensate (PNS) superplasticizers (SPs) with ASTM C595 Type IL cement ... -
Comprehensive experimental analysis of the effects of elevated temperatures in geopolymer concretes with variable alkali activator ratios
Ozbayrak, Ahmet; Kucukgoncu, Hurmet; Aslanbay, Huseyin Hilmi; Aslanbay, Yuksel Gul; Atas, Oguzhan (ELSEVIER, 2023)By growing population and rapid urbanization, demand for concrete increases exponentially. Researches on use of fly ash material in waste product class for concrete production are important to produce concrete more ... -
Debris flow modelling and hazard assessment for a glacier area: a case study in Barsem, Tajikistan
Yılmaz, Kutay; Dincer, Ali Ersin; Kalpakcı, Volkan; Öztürk, Şevki (SPRINGER, 2023)This study analyses a previous debris fow hazard as a consequence of emerging risks related to climate and regional physical changes. In addition to the increasing food frequencies, there is an increasing risk of mud or ... -
Determination of stress-strain relationship based on alkali activator ratios in geopolymer concretes and development of empirical formulations
Ozbayrak, Ahmet; Kucukgoncu, Hurmet; Atas, Oguzhan; Aslanbay, Huseyin Hilmi; Aslanbay, Yuksel Gul; Altun, Fatih (ELSEVIER SCIENCE INC, 2023)Fly ash-based geopolymer has recently gained attention of researchers due to its potential application, as well as being an alternative binder with low emissions compared to ordinary Portland cement (OPC) in concrete ... -
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 ... -
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 ...