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Bridge failure modes due to local scour
(Taylor and Francis - Balkema, 2014)
The scour and in particular the local scour induced by flooding events is the predominant cause of bridge collapses and thus severing the related road link with adverse consequences for the road users and the society in ...
Bending resistance of composite section with partial shear connection according to EC4 / Nosivost na savijanje spregnutog preseka sa parcijalnim smičućim spojem prema EC4
(Društvo građevinskih konstruktera Srbije, Beograd, 2014)
Bending resistance of a composite steel and concrete section apart from shape and dimensions of a cross section and mechanical characteristics of materials, depends also on type of shear connection, i.e. connectors and ...
Time-inhomogenous Markov chains in the bridge management
(Taylor and Francis - Balkema, 2014)
Available Bridge Management Systems vary in detail, but generally they comprise a deterioration model to predict condition development and a preservation optimization model to determine the optimum preservation policy. ...
Assessing the financial feasibility of availability payment PPP projects
(American Society of Civil Engineers (ASCE), 2014)
Over the last couple of decades there has been an increased contribution of the private sector to finance infrastructure projects. However, in view of the current global financial crisis, it has become more difficult for ...
Human resource performance measurement framework for construction projects and companies
(Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek, 2014)
A new approach for measuring the performance of employees in construction companies is presented. Two different methods are proposed. For employees directly engaged on a project, performance is measured by using different ...
Developing Cost Estimation Models for Road Rehabilitation and Reconstruction: Case Study of Projects in Europe and Central Asia
(Journal of Construction Engineering and Management, 2014)
This paper presents the development of prediction models for the unit costs of road works that could be applied to strategic planning of road works at the network level. A specialized data set was used, which was generated ...
GIS Based Estimation of Sediment Discharge and Areas of Soil Erosion and Deposition for the Torrential Lukovska River Catchment in Serbia
(Kluwer Academic Publishers, 2014)
In the present study the SHETRAN river basin modelling system was used in conjunction with Geographic Information System (GIS) to estimate potential erosion and deposition rates within the catchment and the concentrations ...
Predicting land use change with data-driven models / Predviđanje promena u korišćenju zemljišta primenom modela vođenih podacima (DATA-DRIVEN MODELS)
(Универзитет у Београду, Грађевински факултет, 2014)
One of the main tasks of data-driven modelling methods is to induce arepresentative model of underlying spatial - temporal processes using past dataand data mining and machine learning approach. As relatively new methods,known ...
Унапређење методологије за вредновање и побољшање перформанси водоводних система / Advances in methodology for evaluation and improvement of the water distribution system performance
(Универзитет у Београду, Грађевински факултет, 2014)
За потребе вредновања перформанси водоводних система Међународнаасоцијација за воде је 2006. године предложила основну методологијуподеле водног биланса на компоненете потрошње воде и губитака воде, ипрепоручила примену ...
Effect of bed elevation discordance in the main river on the confluence hydrodynamics in 90o straight-channels’ confluences
(CRC Press, Taylor & Francis Group, 2014)
A role of the difference in bed elevations in the main-river (ΔzMR) at its entrance to a 90º straight-channels' confluence is studied numerically using a 3D finite-volume model. Three characteristic hydrological scenarios ...