Ara
Toplam kayıt 96, listelenen: 1-10
Determination of stress functions of a curved beam subjected to an arbitrarily directed single force at the free end
(2002)
Theory of elasticity was used to determine closed form stress functions of a curved beam. The beam was subjected to a single force, arbitrarily directed at the free end. Stresses were plotted for various directions of the ...
A sensitivity analysis of the HCM 2000 delay model with the factorial design method
(2006)
The sensitivity of the Highway Capacity Manual (HCM) 2000 delay model to its parameters was investigated with the factorial design method. The study results suggest that the arrival flow, the saturation flow, and the green ...
A new delay parameter for variable traffic flows at signalized intersections
(2007)
Estimation of delay at signalized intersections is a complex process and depends on a number of parameters, among which the degree of saturation (x = v/c) is the most important. This paper presents a new methodology for ...
An investigation of the effect of drainage density on hydrologic response
(2004)
The sensitivity of streamflow simulations to the drainage density of river basins was investigated. A physically based spatially distibuted hydrologic model was used in the model experiments. The hydrologic model was applied ...
Investigation of the Effect of Different Saturation Methods on the Undrained Shear Strength of a Clayey Soil Compacted with Standard and Modified Proctor Energies
(Budapest Univ Technology Economics, 2016)
In this study, unconsolidated-undrained (UU) shear strengths of a clayey soil that is subject to saturation separately by using vacuum saturation method and falling head method were investigated. In the study, a soil with ...
Estimation of delay and vehicle stops at signalized intersections using artificial neural network
(Univ Rijeka, Fac Engineering, 2016)
Delay and number of vehicle stops are important indicators that define the level of service of a signalized intersection. Therefore, they are usually considered for optimizing the traffic signal timing. In this study, ANNs ...
Delay estimation models for signalized intersections using differential evolution algorithm
(Academic Publication Council, 2017)
Delay is an important parameter in the optimization of traffic signals and the determination of the level of service (LOS) of a signalized intersection since it directly reflects the lost travel time and fuel consumption. ...
Rollover instability of precast girders subjected to wind load
(Ice Publishing, 2017)
The use of longer and deeper precast concrete girders has created concern regarding their rollover instability, particularly during construction. Current design and construction specifications do not provide any specific ...
Effect of sulfate on cement mortars containing Li2SO4, LiNO3, Li2CO3 and LiBr
(Elsevier Sci Ltd, 2017)
The purpose of this study is to explore the influence of sulfate on the fresh and hardened mortars containing lithium additives added with the aim to prevent alkali-silica reaction (ASR). Four different types of lithium ...
Seismic performance of R/C structures under vertical ground motion
(Techno-Press, 2017)
The effects of the vertical component of a ground motion on the earthquake performances of semi-ductile high-rise R/C structures were investigated in the present study. Linear and non-linear time-history analyses were ...