Güncel Gönderiler: Fakülteler
Toplam kayıt 10075, listelenen: 1761-1780
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Variations in the hysteretic behavior of LRBs as a function of applied loading
(Techno-Press, 2018)The study presented herein focused on the change in hysteretic force-deformation behavior of lead rubber bearings (LRBs). The material model used to idealize response of LRBs under cyclic motion is capable of representing ... -
Effect of Pozzolan Content and Fineness on Early Hydration of Interground Blended Cements
(Japan Concrete Inst, 2014)The chemical composition and heat evolution of <45 mu m (fine), and > 45 mu m ( coarse) portions of interground, natural pozzolan-blended cements were investigated. Cements with four different pozzolan contents were ground ... -
Impact of national culture on knowledge sharing in international construction projects
(Canadian Science Publishing, Nrc Research Press, 2014)International construction projects generally involve participants from different cultural backgrounds. In this type of projects, national culture can significantly influence knowledge sharing between individuals. This ... -
A virtual blind spot identification system for construction projects
(Elsevier Science BV, 2018)The construction industry is recognized as one of the most hazardous industries. Visibility-related accidents are the cause of a significant portion of the total fatalities within the construction industry. Limited visibility ... -
Information Technology Usage Impacts on Construction Projects' Success
(Vilnius University, 2010)Information technology (IT) plays an important role for improving business processes and has significant effects on project time, cost and quality in the construction industry. Effective use of IT may increase construction ... -
3D CFD model of a V-notch weir
(Crc Press-Taylor & Francis Group, 2016)CFD-Computational Fluid Dynamics models provide comprehensive information about the fluid flow around water structures. A CFD solution allows obtaining almost all of the flow parameters for any desired time interval and ... -
Conceptual framework for capturing tacit knowledge in construction projects
(Taylor & Francis LTD, 2006)The importance of knowledge management is increasingly being recognised in almost every industry Managing knowledge effectively is critical to the survival and advance of a company especially in project-based industries ... -
Factors affecting environmental sustainability of urban renewal projects
(Taylor & Francis LTD, 2017)Urban renewal programmes offer an opportunity to improve the environmental sustainability of urban areas by creating well-designed and well-constructed built environments. In this study, the contributions of built environment ... -
Utilisation of Fly Ash in Geobricks Produced By Pressure Forming Process
(Novpress Sro, 2011)In this experimental investigation, various geobricks were produced from F and C-type fly ash. A combination of sodium hydroxide (NaOH) and sodium silicate solution was used as alkaline activator. The fly ash based geobricks ... -
Aerodynamic analysis and improvements of a solar car
(Crc Press-Taylor & Francis Group, 2017)In this study, aerodynamic performance of a solar car (Anadolu Solar Team) is investigated using Computational Fluid Dynamics (CFD). This work represents the current efforts in designing a new vehicle. Aerodynamic concepts ... -
Design Gyration Number Determination of 100mm-Diameter Asphalt Mixtures
(Springer International Publishing Ag, 2019)At present, there is no accepted standard by highway authorities on the compaction procedures of 100mm-diameter gyratory compactor specimens. In previous studies on gyratory compaction, the method of either coring from ... -
Comparison of Spatial Interpolation Methods of Precipitation and Temperature Using Multiple Integration Periods
(Springer, 2018)Eight spatial interpolation methods are used to interpolate precipitation and temperature over several integration periods in a local scale. The methods used are inverse distance weighting (IDW), Thiessen polygons (TP), ... -
Number of design gyrations for 100 mm compacted asphalt mixtures modified with polypropylene
(Academic Publication Council, 2018)There is no standard accepted by highway authorities on the compaction procedures of 100 mm diameter gyratory compactor specimens. In previous studies on gyratory compaction, the utilisation of either coring from 150 mm ... -
Mechanical Properties of Cement Mortar Containing Heat-Treated Boron Derivative Waste at Elevated Temperatures
(Asce-Amer Soc Civil Engineers, 2018)The largest boron reserves in the world are located in Turkey. The production of boron compounds and use of generated boron derivative waste during this production are extremely important for both economically and ... -
Statistical distributions of in situ microcore concrete strength
(Elsevier Sci LTD, 2012)Quality control processes require accurate knowledge of in situ compressive strength of concrete. The most widely accepted method of determining the compressive strength of concrete in existing structures is to test core ... -
The effect of heat-treated boron derivative waste at 600 degrees C on the mechanical and microstructural properties of cement mortar
(Elsevier Sci LTD, 2017)Turkey holds 73% of the world's boron deposits. 25.3% of the total deposits are tincal ore and located in Eskisehir Kirka region. During the production of 1 million tons of borax pentahydrate (Na2O center dot 2B(2)O(3)center ... -
Alternative Electric Energy Source Selection in Construction Projects: A Case Study in Turkey
(Int Assoc Engineers-Iaeng, 2011)The objectives of this study are to find the best way to calibrate data that are collected from the energy maps of Turkey and take advantage of alternative electric energy source in construction projects. To achieve these ... -
Determination of Concrete Strength By Using Small Diameter Cores and Microcores
(Novpress Sro, 2011)Strength of concrete is an important property for the quality of concrete. Compression testing of cores drilled from hardened concrete is a widely accepted method of strength determination. Estimation of concrete strength ... -
Monthly streamflow forecasting using continuous wavelet and multi-gene genetic programming combination
(Elsevier Science BV, 2018)Streamflow is an essential component of the hydrologic cycle in the regional and global scale and the main source of fresh water supply. It is highly associated with natural disasters, such as droughts and floods. Therefore, ... -
Leaching of trace metals from high carbon fly ash stabilized highway base layers
(Elsevier Science BV, 2012)Fly ash produced by power plants in the United States occasionally contains significant amounts of unburned carbon due to the use of low nitrogen-oxide and sulphur-oxide burners in recent years. This ash cannot be reused ...