Başlık için Bildiri Koleksiyonu listeleme
Toplam kayıt 41, listelenen: 23-41
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Identifying Bridge Rehabilitation Needs Using an Analytical Method Developed for Interpretation of Visual Inspection Data
(Asce-Amer Soc Civil Engineers, 2012)Bridge management systems generally rely on the accurate interpretation of findings determined from planned bridge inspections. Bridge inspections typically focus on the overall condition of the bridge and the condition ... -
The influence of environmental pollution on cyclic swell and shrink behavior of Na-bentonite clay
(Trans Tech Publications LTD, 2004)This paper investigates the environmental pollution effects such as saline water, kerosene and sanitary leachate of cyclic wetting and drying on swell and shrink behaviour of compacted Na-bentonite clay. While the distilled ... -
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 ... -
Liquefaction Analysis by Using Laboratory Scale Shaking Table Test Device
(Springer International Publishing Ag, 2018)Liquefaction is the one of the major problems in geotechnical engineering. Especially; deaths, structural damages and financial loss can occur after liquefaction. Therefore, liquefaction potential of the soils should be ... -
Mechanical and microstructural properties of heated and polluted kaolinite and bentonite
(Trans Tech Publications LTD, 2004)High temperatures and pollution due to the storage of nuclear wastes in deep soil influence the mechanical properties and microstructure of kaolinite and bentonite. In this study, 0.5 N CaCl2 and 2000 ppm ZnCl2 solutions ... -
Modeling of rainfall-runoff relationship at the semi-arid small catchments using artificial neural networks
(Springer-Verlag Berlin, 2006)The artificial neural networks (ANNs) have been applied to various hydrologic problems in recently. In this paper, the artificial neural network (ANN) model is employed in the application of rainfall-runoff process on a ... -
Monthly streamflow estimation using wavelet-artificial neural network model: A case study on Camlidere dam basin, Turkey
(Elsevier Science BV, 2017)Data driven techniques have become well-known application in hydrology in which physical processes are highly nonlinear. They require detailed analyses of different input combinations, selecting the appropriate model ... -
Optimum Design of Conventional Sfrcs and Their Performance Classes
(Czech Technical University Prague, 2011)For determining the performance classes of steel fiber reinforced concretes (SFRCs), their equivalent flexural strengths were investigated according to both Serviceability Limit State (SLS) and Ultimate Limit State (ULS). ... -
Point-scale energy and mass balance snowpack simulations in the upper Karasu basin, Turkey
(John Wiley & Sons LTD, 2006)Since snowmelt runoff is important in the mountainous parts of the world, substantial efforts have been made to develop snowmelt models with many different levels of complexity to simulate the processes at the ground ... -
Polypropylene fiber modification of asphalt by using mechanical and optical means
(Crc Press-Taylor & Francis Group, 2009)In this study, first of all, the physical and chemical effects of polypropylene fiber modification on bitumen samples were investigated. Then, the amount of "optimum" polypropylene fibers was determined. In order to determine ... -
A preliminary study into microstructural characterisation of the river Porsuk sediments, Turkey
(IOP Publishing LTD, 2004)This study reports the preliminarily scientific data on some of the morphology and surface features of the polluted, soft organics, bottom river sediments collected from depths of 0-40 cm at representative sites along the ... -
A Recommended Neural Trip Distribution Model
(Hong Kong Universityersity Science &Technology, 2005)In this study, it is aimed to develop an approach for the trip distribution element which is one of the important phases of four-step travel demand modelling. The trip distribution problem using back-propagation artificial ... -
Streamflow Forecasting Using Different Neural Network Models With Satellite Data for a Snow Dominated Region in Turkey
(Elsevier Science BV, 2016)Data driven models such as Artificial Neural Networks (ANNs) became a very popular tool in hydrology for a long time, especially in rainfall-runoff modelling. However, it does not have common usage in mountainous catchments, ... -
A Study on the Laterally Loaded Pile Behaviour in Liquefied Soil Using P-Y Method
(IOP Publishing LTD, 2019)Under repeated seismic loads during an earthquake, increase of pore water pressure in cohesionless, saturated and loose soils leads to decreased shear strength and therefore liquefaction occurs. Literature reports of ... -
Trend of Normalized Difference Vegetation Index (NDVI) over Turkey
(Spie-Int Soc Optical Engineering, 2018)Ecosystem productivity, biome distribution, and forest carbon stocks are likely to be changed by the climate change. These ecosystems changes can be identified using Satellite based normalized difference vegetation index ... -
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 ... -
Utilisation of waste bricks as cement replacement material in concrete production
(Trans Tech Publications LTD, 2004)Waste clay bricks constitute one of the important groups of the waste materials that cause environmental problems unless the proper use of these materials is found. In this study, the clay brick wastes obtained from a ... -
Utilization of ceramic wastes in the construction sector
(Trans Tech Publications LTD, 2004)Ceramic wastes causing a serious problem are polluting the environmental problem in Eskisehir Region, Turkey. In this paper, were studied three wastes, ceramic mud wastes (CMW), crushed ceramic tile wastes (CCTW) and ceramic ... -
Web-based subcontractor evaluation system
(Taylor & Francis LTD, 2006)One of the most important phases in the construction industry is the bidding process. During the bidding process, selecting the most appropriate subcontractor for the relevant works is highly critical. In order to select ...