Time filter

Source Type

The paper explores the possibility of using spatial criteria for the evaluation of abandoned or underused industrial complexes (brownfields) during their urban renewal. The establishment of unique spatial criteria in the analysis and evaluation of brownfield sites is the precondition for their uniform and sustainable development. The validity of the proposed criteria is checked on the example of analysis of the former industrial complex Rudi Čajavec in Banja Luka. Source

Stevanovic K.N.,Sveuciliste u Beogradu | Stevanovic M.V.,Free University of Colombia
Gradjevinar | Year: 2014

Sustainable development of traffic and cities, integration of transport modes, and the renaissance of railway traffic, have led to construction of a great number of railway stations/terminals over the past decades. These multi-modal traffic interchanges, based on advanced concepts and properly integrated in urban matrices, are becoming new focal points of urban development. Recent positive experience in the construction of significant railway stations is presented from the standpoint of urban development. Results obtained during analysis of the Belgrade railway station, which is based on the proposed morphological concept, can be used as guidelines for development of other significant railway stations in urban areas. Source

The impact of changes to artificial-accelerogram parameters on the seismic performance of structures is examined in this paper. The seismic response and seismic damage are analysed in this respect Nonlinear response of the system is determined by the incremental dynamic analysis (IDA), while the damage analysis of the system is considered using the damage index. The study has shown that generation of artificial accelerograms requires a considerable number of cycles, which improves the correspondence between the range of recorded response spectra and the range of the response spectra according to EN1998-1, which is measured based on deviation of spectral acceleration curves as a function of the ductility of the system. Source

Lapcevic R.,Sveuciliste u Beogradu | Vojnovic B.,Geosonda Konsolidacija AD | Lokin P.,Sveuciliste u Beogradu | Bogdanovic S.,Sveuciliste u Beogradu
Gradjevinar | Year: 2015

The excavation technology, and the type and scope of slope protection measures, were selected based on preliminary analyses and investigation results, in specific construction conditions, immediately below some major road facilities, in partly degraded thinly layered volcanogenic sedimentary rocks. The realization and protection of a deep and wide foundation pit was made according to the method presented in this paper, which effectively ensured stability of the existing structures and full safety of work in every phase of excavation, all this under a very tight schedule and at low cost of construction work. Source

Belosevic I.,Sveuciliste u Beogradu | Ivic M.,Sveuciliste u Beogradu | Kosijer M.,Sveuciliste u Beogradu
Gradjevinar | Year: 2012

The multigroup freight train formation is regarded as a challenging problem in railway transport. Multigroup trains are composed of a number of wagon groups that have to be arranged according to the order of intermediate stations. The analysis of technical and technological conditions that significantly influence the effects of simultaneous train formation methods is presented. The effects of various methods of significance for track capacity planning and train station service level analysis are considered. The research presented in the paper is expected to contribute to the process of planning measures to be taken prior to construction of train stations. Source

Discover hidden collaborations