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Toplam kayıt 128, listelenen: 101-110
Streamflow Forecasting Using Four Wavelet Transformation Combinations Approaches with Data-Driven Models: A Comparative Study
(Springer, 2018)
This study investigates the use of wavelet transformation (WT) as preprocessing tool in data-driven models (DDMs) for forecasting streamflow 7days ahead. WT used are Continuous wavelet transformation (CWT), discrete wavelet ...
Improving sub-contractor selection process in construction projects: Web-based sub-contractor evaluation system (WEBSES)
(Elsevier Science BV, 2008)
One of the most important phases in the construction industry (CI) is the bidding process. During the bidding process, selecting the most appropriate sub-contractors (SCs) for the relevant sub-works is highly critical for ...
Nonintrusive Method for Detecting Particle Movement Characteristics near Threshold Flow Conditions
(Asce-Amer Soc Civil Engineers, 2010)
Bed-load measurements comprise an important component in the development of reliable formulas, in an effort to obtain the necessary constitutive relations between the amount of transported material and flow parameters. The ...
Structural behavior of concrete filled steel tubular sections (CFT/CFSt) under axial compression
(Elsevier Sci LTD, 2014)
In this study, compressive strength, modulus of elasticity and steel tensile coupon tests are performed to determine material properties. Sixteen hollow cold formed steel tubes and 48 concrete filled steel tube specimens ...
Akarçay havzası için entegre su kaynakları yönetimininbelirlenmesinde weap (water evaluation and planning system) modelininuygulamas
(2016)
Günümüzde hızla atan nüfus ve buna bağlı gelişen içme-kullanma, sulama ve endüstri su ihtiyaçlarının karşılanabilmesi, ancak entegre bir su yönetiminin etkin şekilde uygulamasıyla mümkün olabilmektedir. Bu bağlamda, su ...
Assessing concrete strength by means of small diameter cores
(Elsevier Sci LTD, 2008)
Estimation of concrete strength may be gained from compression tests conducted on cores having a diameter considerably smaller than the recommended one of 100 mm. This paper examines the results of tests applied on the 69 ...
Some factors influencing effect of core diameter on measured concrete compressive strength
(Amer Concrete Inst, 2007)
Various concrete mixtures were produced using crushed limestone and river gravels with four different maximum sizes of 10, 15, 22, and 30 mm (0.39, 0.59, 0.87, and 1.18 in.). The 28-day cube strength of concrete mixtures ...
Obruks, as giant collapse dolines caused by hypogenic karstification in central Anatolia, Turkey: analysis of likely formation processes
(Springer, 2009)
Understanding the development of collapse dolines is crucially important because sudden formation of these landforms threatens property and life. Obruks are mega collapse dolines developed in the lacustrine Neogene carbonates ...
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 ...
Modeling monthly pan evaporations using fuzzy genetic approach
(Elsevier Science BV, 2013)
This study investigates the ability of fuzzy genetic (FG) approach in estimation of monthly pan evaporations. Various monthly climatic data, that are, solar radiation, air temperature, relative humidity and wind speed from ...