Претрага
1129 items
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Kvartarni klastiti iz bušotine kod Aranđelovca (rasadnik Mladost)
Miroslav Radeta (2024)U ovom radu analizirani su kvartarni klastiti iz bušotine kod Aranđelovca IB 18-3, sa ciljem boljeg razumevanja njihovih sedimentoloških i litoloških karakteristika. Kvartarni sedimenti su prilično homogenog/uniformisanog sastava i čine ih finozrni klastiti (dominantno alevroliti) sa određenim procentom peskovite i glinovite frakcije. Oni su iskartirani u samoj povlati i debljina im je 27 m. U podini su gornjokredne karbonatne stene (krečnjaci, laporci, rekristalisali/mermerisani karbonati) i miocenski sediment predstavljeni raznovrsnim varijetetima klastično karbonatnih stena. Ispitivani kvartarni sedimenti odlikuju se odsustvom ...... Dimitrijević M. D., Dimitrijević M. N., (11973): OLISTOSTROME MELANGE IN THE YUGOSLAVIAN DINARIDES, Journal of Geology, vel. 81, No .3. Chikago. Dimitrijević M. D., Dimitrijević M. N., (1974): Šćš GENEZI „DIJABAZ.RO2ONACKE FORMACIJE". Geo- loski glasnik knj. VII, Titograd. Dimitrijević M. D., Dimitrijević ...
... StrubiCke Toplice.- Dolić D., (1957): ISTRAŽIVANJE UGLJA U ARANĐELOVAČKOM UGLJENOM BASENU. Fond dokumenata Geozavoda, Beograd . Dolić D., (1966): OPŠTI STRATIGRAFSKI PROFIL MIOCENA U SEVERNOM DELU MORAVSKE POTOLINE. Referati VI savetovanja Geologa SFRJ, Deo I, Ohrid. Dolić D., (1975/1976): MIOCEN ŠIRE ...
... UPOREDENJE. Acta Geologica VIII, Zagreb. Dimitrijević M. D., Dimitrijević M. N., (1975b): OFIOLITSKI MELAN2? DINARIDA I VARDARSKE. ZONE: GENEZA I GEOTEKTONSKO ZNACENJE. Radovi Znanstvenog savjJeta za naftu Serija A, knj. 5, Zagreb. . Dimitrijević M. D., Dimitrijević M. N., (1978): OLISTOSTROMSKI POLIFAZNI ...Miroslav Radeta. Kvartarni klastiti iz bušotine kod Aranđelovca (rasadnik Mladost), 2024
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Selection of Artificial Lift Methods: A Brief Review and New Model Based on Fuzzy Logic
Miroslav Crnogorac, Miloš Tanasijević, Dušan Danilović, Vesna Karović Maričić, Branko Leković (2020)Artificial lift methods have applications in oil wells where oil production is no longer possible due to natural reservoir energy, so this necessary energy is added by introducing lift methods. In order to achieve optimum production, the selection of an artificial lift method is very important. This paper uses fuzzy logic as a mathematical and conceptual model for selection of the optimal artificial lift method. The outcome or IF-THEN rules, as the central part of the model, is based ...... ć, M.; Ivezić, D.; Jovančić, P.; Ćatić, D.; Zlatanovic, D. Study of Dependability Evaluation for Multi-Hierarchical Systems Based on Max–Min Composition. Qual. Reliab. Eng. Int. 2013, 29, 317–326. [CrossRef] 23. Tanasijević, M.; Ivezić, D.; Jovančić, P.; Ignjatović, D.; Bugaric, U. Dep ...
... 1740–3480 696–1566 Maximum operating depth (m) 5568 5220 5220 5220 2088 Typical operating volume (m3/d) 0.8–267 18–5343 53–712 18–1781 0.89–392 Maximum operating volume (m3/d) 1069 7124 2672 5343 801 Typical operating temperature (°C) 38–177 38–135 38–121 38–121 24–66 Figure 1 ...
... 348–3480 1740–3480 1740–3480 696–1566 Maximum operating depth (m) 5568 5220 5220 5220 2088 Typical operating volume (m3/d) 0.8–267 18–5343 53–712 18–1781 0.89–392 Maximum operating volume (m3/d) 1069 7124 2672 5343 801 Typical operating temperature (◦C) 38–177 38–135 38–121 38–121 24–66 Maximum operating ...Miroslav Crnogorac, Miloš Tanasijević, Dušan Danilović, Vesna Karović Maričić, Branko Leković. "Selection of Artificial Lift Methods: A Brief Review and New Model Based on Fuzzy Logic" in Energies, MDPI AG (2020)
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Fuzzy expert analysis of the severity of mining machinery failure
Mining machinery failure is almost an everyday occurrence. Usually the failures bare certain consequences, which require additional financial costs to repair and restore the system to its operational state. The consequences are viewed through negative and damaging effects a failure has on the machine, health and safety of the employees, work environment, and on the environment. The removal of the consequences of the failure requires additional financial investment, which has a negative impact on the company’s business. In order ...Dejan V. Petrović, Miloš Tanasijević, Saša Stojadinović, Jelena Ivaz, Pavle Stojković. "Fuzzy expert analysis of the severity of mining machinery failure" in Applied Soft Computing, Elsevier BV (2020). https://doi.org/10.1016/j.asoc.2020.106459
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Utilizing sewage wastewater heat in district heating systems in Serbia: effects on sustainability
Marija Živković, Dejan Ivezić (2021)Transformation of the heating sector is recognized as being essential for ensuring reliable and afordable energy services provided with reduced consumption of energy sources and diminished impact on the environment and less import dependency. The possibility of utilizing energy sources that otherwise would be wasted needs to be considered and treated as a big advantage of district heating systems. Despite many advantages, sewage wastewater heat is still a mostly unused resource at the global level and a totally unused ...рекуперација топлоте из отпадних вода, систем даљинског грејања, топлотне пумпе, енергетске уштеде, емисија угљендиоксида, енергетска безбедност, Србија... Is the success of clean energy guaranteed? Clean Technol Environ Policy 17:2093–2100. https:// doi. org/ 10. 1007/ s10098- 015- 0969-y Ðurđevic D, Balic D, Frankovic B (2019) Wastewater heat utilization through heat pumps: the case study of city of Rijeka. J Clean Prod 231:207–213. https:// doi. org/ ...
... Belgrade, Serbia http://orcid.org/0000-0003-2659-0662 http://crossmark.crossref.org/dialog/?doi=10.1007/s10098-021-02063-6&domain=pdf M. Živković, D. Ivezić 1 3 Graphic Abstract Keywords Sewage wastewater heat recovery · District heating systems · Heat pumps · Energy savings · Carbon dioxide ...
... network without major changes, (b) heat pump placement in an expanded network, (c) deep refurbishment of the existing district heating system, and (d) the design of a new district heating system supplied by a heat pump. By implementing one of the options, heat demands of customers in urban areas ...Marija Živković, Dejan Ivezić. "Utilizing sewage wastewater heat in district heating systems in Serbia: effects on sustainability" in Clean Technologies and Environmental Policy, Springer Science and Business Media LLC (2021). https://doi.org/10.1007/s10098-021-02063-6
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Early–Middle Jurassic brachiopods from Ponor Mountain, Western Balkan Mountains, Bulgaria; taxonomy, biostratigraphy and occurrence in the context of the early Toarcian Oceanic Anoxic Event
Barbara V. Radulović, Lubomir S. Metodiev, Neda Motchurova-Dekova, Platon Tchoumatchenco. "Early–Middle Jurassic brachiopods from Ponor Mountain, Western Balkan Mountains, Bulgaria; taxonomy, biostratigraphy and occurrence in the context of the early Toarcian Oceanic Anoxic Event" in Historical Biology (2023). https://doi.org/10.1080/08912963.2023.2190757
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Towards Sustainable Management of Transboundary Hungarian-Serbian Aquifer
Zoran Stevanović, Peter Kozák, Milojko Lazić, Janos Szanyi, Dušan Polomčić, Balazs Kovács, Jozsef Török, Saša Milanović, Bojan Hajdin, Petar Papić (2011)... (2000) Petroleumhydrogeology of the Great Hungarian Plain, East Pannonian basin. PhD thesis, University of Alberta. Alberta. 6 Djurif, D., Josipovid, J.,Zogovi{D.' I(omatina, M., Stevanovi{ 2., Diokt{ I. and Luk16, V. (2005) ICPDR Roof Report {or 2004,lnstitute WM "iarosiav Cerni", Document of MinistrY ...
... i *ti':i !l:i!lr::l llr,:ir',. 'lii l:l' : i::,;!l ritl ::lli;' ;:iiii li:i till: j l.,tt,:ii:l.i.r!:i:.i, ,,:t .,a::.: ::::iia:); t: ""#d? ,& x' fi Ji ,ffi r44 | 4 Transboundary Aquifers portion is in Hungary while the marginal parts belong to Romania, Slovakia, Slovenia, Croalia and ...
... tti vizhiztafilsa. Vizp6tl6si 6s visszatartlsi leheto s6gek, MHT XXIV' Orszdgos Vdndglu l6s ICadvdnya. P6cs. g Stevanovi6, Z.,Lazil M., Polomci6, D., Milanovid, S., Haidin, B', PaPi6, P., Sorajii, S. and l{jaji6, Z' (2008) Sustainable DeveloPment of Hungarian-S erbian Transboundary Aquifer ( ...Zoran Stevanović, Peter Kozák, Milojko Lazić, Janos Szanyi, Dušan Polomčić, Balazs Kovács, Jozsef Török, Saša Milanović, Bojan Hajdin, Petar Papić. "Towards Sustainable Management of Transboundary Hungarian-Serbian Aquifer" in Transboundary Water Resources Management - A Multidisciplinary Approach, Weinheim, Germany : Wiley-VCH (2011): 143-149
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Збирка задатака из Механике 1 и Отпорности материјала
Aна Петровић, Инес Гроздановић (2023)... rpBe jenHauuHe): || 1 G =5Cos Q 5 V3 Ri=S= 2 _ 2. :3· (I — l,) sin q \/š V3 || = 100V3 = 173,2N O 3anarak 1.6 XoMoreHa rnaTka kyrmna D nonynpeuHMka R = V3I u cor1tcTBeHe TeXXMHe Q, ocnakoa ce Ha rpeny 4B nyxuHe 3l M cortcTBeHe TeXxXMHe G = Q. Kyrny y paBHOTe)XXHOM TOnXajy npXxWM ...
... Nn GP „P III == =3= An 24 A 49 36upka aanaTaka v MexaHuke 1 u OrnopHocTu vaTepujana _ ID O Ž 2A dD A 2A A 4P 8P 6P % f ? . ZAA B |' | D |_I 2I 3I 6P IIIIIIIIII“IIII I"I:G:F IIIIIIII () N,=6P 6%1\ | :; ; IIIIIIIIIIIIIIIII\IIIIIIIIl'lIIIIIIIIIIIIIIIIIIIII\ [[g |1 IIIIIIIIIII ...
... arncoyTHoj Bpe/iHocTU, Tako je HallOH P P ; ; on Hnp. —4 — Behu on HanoHa 32. y OBOM 3anaTky HajBehu je HaroH y III norby, a To aHauM: Omax < d 50 AkcujjaniHo Haripe3atbe ~ > | 9 IA ŠJ P _3 50 · 103 A “10:10- (Omax = 150 MPa) < (oq = 160 MPa) Omax = 3 = 15·10? Pa = 150 · 10* ...Aна Петровић, Инес Гроздановић. Збирка задатака из Механике 1 и Отпорности материјала, Београд : Универзитет у Београду, Рударско-геолошки факултет, 2023
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Can the dynamics of a subducted slab account for the Upper Cretaceous magmatism in the Sava-Vardar Zone and Timok Magmatic Complex? A Numerical Modelling Approach
Nikola Stanković, Ana Mladenović, Dejan Prelević, Vesna Cvetkov, Vladica Cvetković. "Can the dynamics of a subducted slab account for the Upper Cretaceous magmatism in the Sava-Vardar Zone and Timok Magmatic Complex? A Numerical Modelling Approach" in 16th Alpine Workshop, European Geosciences Union (2024)
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Indexing of textual databases based on lexical resources: A case study for Serbian
In this paper we describe an approach to improvement of information retrieval results for large textual databases by pre-indexing documents using bag-of-words and Named Entity Recognition. The approach was applied on a database of geological projects financed by the Republic of Serbia in the last half century. Each document within this database is described by metadata, consisting of several fields such as title, domain, keywords, abstract, geographical location and the like. A bag of words was produced from these ...... natural lan- guage. In: Gross, M., Perrin, D. (eds.) Electronic Dictionaries and Automata in Computational Linguistics, Lecture Notes in Computer Science, vol. 377, pp. 34–50. Springer Berlin / Heidelberg (1989), http://dx.doi.org/10.1007/3-540-51465-1 3 3. Hiemstra, D.: Using language models for information ...
... Experi- ments, Possibilities and Limitations Case Study: English to Serbian. INFOtheca 9(1–2), 11a–21a (May 2008) 10. Maurel, D., Friburger, N., Antoine, J.Y., Eshkol, I., Nouvel, D., et al.: Cascades de transducteurs autour de la reconnaissance des entités nommées. Traitement Automatique des Langues 52(1) ...
... processing for online applications: Text retrieval, extraction and categorization, vol. 5. John Benjamins Publishing (2007) 5. Kešelj, V., Šipka, D.: A Suffix Subsumption-Based Approach to Building Stem- mers and Lemmatizers for Highly Inflectional Languages with Sparse Resources. INFOtheca 9(1–2) ...Ranka Stanković, Cvetana Krstev, Ivan Obradović, Olivera Kitanović. "Indexing of textual databases based on lexical resources: A case study for Serbian" in Semantic Keyword-based Search on Structured Data Sources : First COST Action IC1302 International KEYSTONE Conference, IKC 2015, Coimbra, Portugal, September 8-9, 2015. Revised Selected Papers, Springer (2015). https://doi.org/10.1007/978-3-319-27932-9_15
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Rule-based Automatic Multi-word Term Extraction and Lemmatization
In this paper we present a rule-based method for multi-word term extraction that relies on extensive lexical resources in the form of electronic dictionaries and finite-state transducers for modelling various syntactic structures of multi-word terms. The same technology is used for lemmatization of extracted multi-word terms, which is unavoidable for highly inflected languages in order to pass extracted data to evaluators and subsequently to terminological e-dictionaries and databases. The approach is illustrated on a corpus of Serbian texts from ...... evaluation. Terminology, 16(2), pp.141--158. Vitas, D., Popović, Lj., Krstev, C., Obradović, I., Pavlović-Lažetić, G. and Stanojević, M. (2012). The Serbian Language in the Digital Age. Berlin; Springer-Verlag. 8. Language Resource References Vitas D., Utvić M. (2015). SrpKor22M, Serbian automatically ...
... Word association norms, mutual information, and lexicography, Computational Linguistics, 16, pp. 22--29. Church, K. W. Gale, W., Hanks, P., Hindle, D. (1991). Using statistics in lexical analysis, In U. Zernik (Ed.), Lexical Acquisition: Exploiting On-Line Resources to Build a Lexicon, Hillsdale ...
... Proc. of the Workshop on BSNLP: Information Extraction and Enabling Technologies, pp. 59--66. Krstev, C., Obradović, I., Stanković, R., and Vitas, D. (2013). An Approach to Efficient Processing of Multi-Word Units. In: Przepiórkowski, A., Piasecki, M., Jassem, K., Fuglewicz, P. (Eds.) Computational ...Ranka Stanković, Cvetana Krstev, Ivan Obradović, Biljana Lazić, Aleksandra Trtovac. "Rule-based Automatic Multi-word Term Extraction and Lemmatization" in Proceedings of the 10th International Conference on Language Resources and Evaluation, LREC 2016, Portorož, Slovenia, 23--28 May 2016, European Language Resources Association (2016)
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The Nooj System as Module within an Integrated Language Processing Environment
... May 2004, vol. 4, pp. 1103-1106 (2004) Krstev C., Vitas D., Maurel D., Tran M. (2005), Multilingual Ontology of Proper Names, Second Language & Technology Conference, 116-119, Poznan, Poland, 21-23 avril. Krstev C., Stanković R., Vitas D., Obradović I.: WS4LR: A Workstation for Lexical Resources ...
... žetić G., Vitas D., Obradović I.: Using Textual and Lexical Resources in Developing Serbian Wordnet. Romanian Journal of Information Science and Technology, Romanian Academy, Publishing House of the Romanian Academy, vol. 7, No. 1-2, pp. 147- 161, (2004) Krstev C., Vitas D., Stanković R., ...
... Franche-Comté (2007) Tufiş, D. ed. 2004. Special Issue on BalkaNet Project, Romanian Journal on Information Science and Technology. Bucureşti: Publishing house of the Romanian academy. TMX 1.4b Specifacion, OSCAR Recommendation, 26 april 2005, http://www.lisa.org/tmx/ Vitas D., Krstev C., Obradović ...Ranka Stanković, Duško Vitas, Cvetana Krstev. "The Nooj System as Module within an Integrated Language Processing Environment" in Proceedings of the 2007 International Nooj Conference, Cambridge Scholars Publishing (2008)
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The oil industry and climate changes
Dejan Radivojević (2020)Uprkos tome što je problem klimatskih promena poznat dugi niz godina i dalje veliki broj ljudi poistovećuje pojam vremenskih prilika sa klimom ne uzimajući u obzir različitu dužinu njihovog trajanja. U medijima se vrlo često mogu naći katastrofična predviđanja vezana za zagrevanje naše planete usled neodgovornog ponašanja čoveka. Sa druge strane geolozi znaju da je tokom geološke prošlosti naše planete bilo mnogo toplijih intervala od današnjih kao i da ti intervali nisu neminovno rezultovali masovnim izumiranjem živog sveta već su ...... archives faculty publications available in open access, as well as the employees' publications. - The Repository is available at: www.dr.rgf.bg.ac.rs D. RADIVOJEVIĆ NAFTNA INDUSTRIJA I KLIMATSKE PROMENE TEHNIKA – RUDARSTVO, GEOLOGIJA I METALURGIJA 71 (2020) 1 31 Naftna industrija i klimatske promene ...
... klimatskih uslova može uticati na šume, useve i snabdevanje vodom. Takođe može uticati na zdravlje čoveka, na životinje i druge tipove ekosistema. D. RADIVOJEVIĆ NAFTNA INDUSTRIJA I KLIMATSKE PROMENE 32 TEHNIKA – RUDARSTVO, GEOLOGIJA I METALURGIJA 71 (2020) 1 Pored dugotrajnih klimatskih promena ...
... svakom slučaju cilj rada nije stavljanje na jednu ili drugu stranu već odnos geologa i pre svega naftnih kompanija prema ovom globalnom problemu. D. RADIVOJEVIĆ NAFTNA INDUSTRIJA I KLIMATSKE PROMENE TEHNIKA – RUDARSTVO, GEOLOGIJA I METALURGIJA 71 (2020) 1 33 3. NAFTNE KOMPANIJE - PRIČA O SEDAM ...Dejan Radivojević. "The oil industry and climate changes" in Tehnika – rudarstvo, geologija i metalurgija, Savez inženjera i tehničara Srbije, Beograd (2020). https://doi.org/10.5937/tehnika2001031R
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Preliminary regional landslide susceptibility assessment using limited data
Igor Peshevski, Milorad Jovanovski, Biljana Abolmasov, Jovan Papic, Uroš Đurić, Miloš Marjanović, Ubydul Haque, Natasha Nedelkovska (2019)In this paper a heuristic approach for preliminary regional landslide susceptibility assessment using limited amount of data is presented. It is called arbitrary polynomial method and takes into account 5 landslide conditioning parameters: lithology, slope inclination, average annual rainfall, land use and maximum expected seismic intensity. According to the method, in the first stage, a gradation is performed for each of the carefully selected conditioning parameters by assigning so called rating points to the grid cells on which the ...... doi: 10.1016/S0303-2434(00)85022-9 BĂLTEANU, D., CHENDEŞ, V., SIMA, M. & ENCIU, P. (2010): A country-wide spatial assessment of landslide susceptibility in Romania.– Geomorphology, 124, 102–112. doi: 10.1016/j.geomorph.2010.03.005 CATANI, F., LAGOMARSINO, D., SEGONI, S., & TOFANI, V. (2013): Landslide ...
... geomorph.2007.02.020 TRIGILA, A., FRATTINI, P., CASAGLI, N., CATANI, F., CROSTA, G., ESPOSI- TO, C., IADANZA, C., LAGOMARSINO, D., MUGNOZZA, G., SEGONI, S., SPIZZICHINO, D., TOFANI, V. & LARI, S. (2013): Landslide susceptibi- lity mapping at national scale: The Italian case study.− In: MARGOTTINI, C ...
... Rating of units within landslide conditioning parameters maps; a lithological type; b slope inclination; c seismic intensity, for return period 100 and; d for 500 years; e average annual rainfalls; f land use. Table 1. Landslide susceptibility classes for a return period of maximum expected seismic intensity ...Igor Peshevski, Milorad Jovanovski, Biljana Abolmasov, Jovan Papic, Uroš Đurić, Miloš Marjanović, Ubydul Haque, Natasha Nedelkovska. "Preliminary regional landslide susceptibility assessment using limited data" in Geologica Croatica , Croatian Geological Society (2019). https://doi.org/10.4154/gc.2019.03
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Multi-Criteria Approach for Selecting Optimal Dozer Type in Open-Cast Coal Mining
Ivan Janković, Stevan Đenadić , Dragan Ignjatović , Predrag Jovančić , Tomislav Šubaranović, Ivica Ristović (2019)... 4295–4304. [CrossRef] 7. Gutiérrez, L.; Muñoz-Carpintero, D.; Valencia, F.; Sáez, D. A new method for identification of fuzzy models with controllability constraints. Appl. Soft Comput. 2018, 73, 254–262. [CrossRef] 8. Tavana, M.; Di Caprio, D.; Santos-Alteaga, F. An extended stochastic VIKOR model with ...
... 15–26. [CrossRef] 24. Milisavljević, V.; Medenica, D.; Čokorilo, V.; Ristović, I. New approach to equipment quality evaluation method with distinct functions. Termal. Sci. 2016, 20, 743–752. [CrossRef] 25. Stevanović, D.; Lekić, M.; Kržanović, D.; Ristović, I. Application of MCDA in selection of ...
... -25-6. 11. Ristovic, I.; Ignjatovic, D. The Reliability of Dozers on the Open Pits of Lignite in Serbia. In Proceedings of the International Carpathian Control Conference, Podbanske, Slovakia, 23–26 May 2000; pp. 153–158, ISBN 80-7099-510-6. 12. Ignjatovic, D.; Ristovic, I.; Stojakovic, M. The Methodology ...Ivan Janković, Stevan Đenadić , Dragan Ignjatović , Predrag Jovančić , Tomislav Šubaranović, Ivica Ristović . "Multi-Criteria Approach for Selecting Optimal Dozer Type in Open-Cast Coal Mining" in Energies, MDPI (2019). https://doi.org/https://doi.org/10.3390/en12122245
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Atmospheric exposure vs burying: influences on damage intensity of built-in kersantite in the monument of the Small Staircase (Belgrade, Serbia)
Proučavan je efekat „zatrpanog kamena“ na intenzitet procesa degradacije prisutnih na kersantitu koji je ugrađen u spomenik Malo stepenište. Istraživanja su vršena na uzorcima stene iz kamenoloma i na oštećenim kamenim blokovima ugrađenim u spomenik. Dok su neki delovi stepeništa bili pod zemljom 90 godina, većina kamenih elemenata je bila izložena različitim uslovima sredine i antropogenim uticajima. Urađeno je detaljno mapiranje trenutnog stanja spomenika kako bi se istražio uticaj “zatrpavanja” i kompleksne geometrije spomenika na tip propadanja i variranje ...Nevenka Novaković, Predrag Dabić, Vesna Matović. "Atmospheric exposure vs burying: influences on damage intensity of built-in kersantite in the monument of the Small Staircase (Belgrade, Serbia)" in Environmental Earth Sciences, Springer Science and Business Media LLC (2023). https://doi.org/10.1007/s12665-023-10794-6
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Дефинисање геотехничких параметара еолских седимената земуснког платоа на основу лабораторијских и теренских SPT испитивања
Ђорђе Крзман (2024)Циљ овог рада је био да се одреде геотехничке караткеристике предметног терена што представља полазну основу за рационално пројектовање и градњу. Истражним бушењем утврђено је да предметни терен изграђују четри лесна хоризонта и три слоја погребене земље до дубине од 22-23 m. Лабораторијским испитивањем добијени су ефективни параметри смичуће чврстоће, где се кохезија најчешће креће између c’=14 и 18 kPa, а угао унутрашњег трења f'= 25 - 30 °. Теренска SPT испитивањем уз коришћење прихваћених корелација у геотехничкој пракси ...... „c ey a 8 J i& og ou ah BM dP MN TA d og 69 99 d o ~ d I i T d - o O - |[0 ] · “ oa dJ eg eg 1A uO 1A V ga dj eg E 1L AU OL AV CPTw\1 (93,00)_Z2 O e 9a dl eg Pg 1A UO JA V d ga dJ eg eg 1A UO IA V .: '! JIETEHJIA LEGEND ...
... kohezija Cu (kPa) /\pyrv xopM3oHT neca - lii Monya crMuubvMBocTM Ms (kPa) 0 5000 10000 15000 20000 —= •9 +2 o ~ | b i o 00. 0 ~ d o «oba. d = o š d • ı } j| -4 13 14 15 o - Moayn cruzbaBocrw Ms (kPa) Cnuka 6-2. Mooya enacmuunocmu, ne0panupana Koxe3uja u M00yat cmuu.bueocmu (Tir) ...
... lii Ji\pyrv xopM3oHT neca – lii Mo/y;i enacrMuHocTu E(kPa) HenpeHupaHa Koxe3uja – Cu (kPa) 0 2000 | 4000 6000 8000 10000 ~ 12000 5 · » k:d vad d 180 d i 1 2 ? r Ž A AA A—A Š Ž • ~s A _M —AA - A w> • 6 Fa A 'A.., i F r • • <7 s7 o 8 \C>> 8 > 9 F1 Ž 9 • • • ~ 10 A A l:[w • [1 • • 11 11 ...Ђорђе Крзман. Дефинисање геотехничких параметара еолских седимената земуснког платоа на основу лабораторијских и теренских SPT испитивања, 2024
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Definisanje geotehničkih karakteristika terena za potrebe izgradnje stanice za snabdevanje gorivom “OMV” u Trsteniku
Milica Dutina (2024)U ovom Završnom radu prikazana su istraživanja na osnovu kojih su urađeni grafički dio, proračun nosivosti i proračun analize slijeganja terena za potrebe izgradnje benzinske stanice sa pratećim objektima. Detaljno je analiziran prodajni objekat,čelični rezervoar za gorivo i znak. Za proračun graničnog opterećenja korišćena je metoda Mayerhofa, dok je analiza slijeganja urađena Konsolidacionom metodom slijeganja za prodajni objekat i čelični rezervoar za gorivo, a za temelj znaka po principu slijeganja i rotacije krutih temelja - Gorbun Posadov. Sve dobijene ...terenska istraživanja, laboratorijska ispitivanja, geotehnička istraživanja, geotehnički model terena, osnovne tehničke karakteristike, analiza slijeganja, proračn nosivosti... Rakić, D., 2007. Elaborat o geotehničkim uslovima izgradnje OMV benzinske stanice u Trsteniku, Beograd . Rakić, D., 2023. Prezentacija br. 5, Fundiranje, Rudarsko-geološki fakultet, Beograd . Rakić, D., 2023. Prezentacija br. 7, Fundiranje, Rudarsko-geološki fakultet, Beograd . Rakić, D., 2023 ...
... faktora nosivosti po Mayerhof - u -– Faktori oblika temelja s = 1+0.2·Š·tg2(45+F2—)) -– Faktori dubine fundiranja 29 dc=1+0.2·%·tg(45+2) D _ d = .. | dy—dq—l·l·().l F tg(45+ž) – Faktori nagiba opterećenja a — ugao nagiba rezultujuće sile u odnosu na vertikalu U ovom slučaju ugao nagiba ...
... deformabilnošću i uobičajenom otpornošću na smicanje za granularne materijale. Prognozirana relativna zbijenost ovih sedimenata kreće se u intervalu D = 70 - 90%. Dobre je intergranularne poroznosti ı veoma dobre propusnosti. Na dubini od preko 4.5 m formirana je izdan te Je sredina zasićena vodom ...Milica Dutina. Definisanje geotehničkih karakteristika terena za potrebe izgradnje stanice za snabdevanje gorivom “OMV” u Trsteniku, 2024
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Uticaj raspadanja na stabilnost kosina u mekoj stenskoj masi
Anđela Despotov (2024)U radu je opisano ponašanje mekih stenskih masa koje su izložene porecesu raspadanja tokom određenog vremenskog perioda. Meke stenske predstavljaju kritične vrste stenskih masa pošto izazivaju različite probleme tokom izvođenja građevinskih radova. Meke stene mogu biti sedimentne stene, raspadnute metamorfne i magmatske stene. Odlikuju se niskim vrednostima čvrstoće, visokom deformabilnošću, visokom plastičnošću, podložne su dezintegraciji i fizičko-hemijskom raspadanju, odnosno ubrzanom dejstvu površinskog raspadanja usled atmosferskih uticaja.Za klasifikaciju mekih stenskih masa koriste se modifikovane verzije već postojećih klasifikacionih sistema. Jedan ...... 239 Fs=1,347 b) |GSI=30 (GSI=20 |UCS=10,5 MPal |UCS=10,5 MPa mi=7 „mi=7 D=0,7 D=0,7 ru=0 ru=0 Fs=1,05 Fs=1 i ME c) _Jp // / // // (GSI=16 GSI=15 | UCS=10,5 MPal UCS=10,5 MPa } „mi=?7 „mi=7 D=0,7 D=0,7 ru=0 ru=0 Slika 14. Prikaz analize stabilnosti kosine 30+200km pri promeni ...
... Primer određivanja koeficijenta dezintegracije može se videti na slici 9. 23 100 a d f _— SŠitt e 80 s g 5 60 ' g o 40 ž h [-] ? »0 0 b Glinac .i 100 25 10 2 ı Prečnik zrna (mm) D (Š 'l)* Površina (bch) -0096 RO IJ Površina (abcd) ” Površina (bci) Da(Glinac)- oršina ...
... ....c.aaaaanaa a aeaneakateet 20 Slika 8. Izgled aparata za određivanje otpornosti prema raspadanju proizvođača Matest i dimenzije aparata (ASTM D-4644-04) Slika 9. Primer određivanja koeficijenta raspadanja DR na bazi dijagrama granulometrijskog sastava (Gautam i Shakoor, 2013) .......c.aaaaaan ...Anđela Despotov. Uticaj raspadanja na stabilnost kosina u mekoj stenskoj masi, 2024
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Povezivanje i detaljno snimanje donjeg potkopa rudnika ,,Crveni Breg“ na Avali
Jovan Obradović (2024)Cilj ovog Završnog rada na temu „Povezivanje i detaljno snimanje donjeg potkopa rudnika ,,Crveni Breg“ na Avali” jeste dobijanje koordinata tačaka jamskog poligonskog vlaka, kao i prikaz samog rudnika na osnovu detaljnog snimanja jame, kao poprečnih profila podzemne rudničke prostorije. U datom radu biće predstavljene metode koje su primenjene prilikom snimanja, kao i rezultati samih merenja i sva potrebna računanja da bi se došlo do potrebnih koordinata.Merenja za završni rad obavljena su tokom terenske nastave održane u junu 2024. godine ...... poligonskim vlakovima na zemljištu razreda A, dozvoljena odstupanja su zadata preko relativne greške vlaka sračunate po Jednačini: _/a R d}' gde je: fJa=NXy+e, [d] = suma dužina u vlaku. TABELA 2-2 – PREDNOSTI DOZVOLJENE GREŠKE ZA RAZRED 4; Vlak Dozvoljena relativna greška my, Postoji trig. ...
... Dopunski < 1:6000 < 1:3 500 19 Za poligonske vlakove na zemljištu razreda B i V, ukupna dozvoljena linearna odstupanja data su jednačinom: A=a {d]+b{[d] +c. Pri čemu se za vlakove na zemljištu B ı V razreda, ako su dužine merene pantljikom, zavisno od kategorije (uslova) terena primenjuje nešto ...
... osnovnog poligonskog vlaka koji najkraćim putem povezuje datu tačku kod ulaza (1), sa tačkom na horizontu u Jami (A, B, C, D). Svi geometrijski elementi: prelomni uglovi (f) i dužina (d) direktno se mere, tako da je ovo merački jednostavan zadatak i pored otežanih uslova za merenja u Jami. Merenja se ...Jovan Obradović. Povezivanje i detaljno snimanje donjeg potkopa rudnika ,,Crveni Breg“ na Avali, 2024
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A Tel Platform Blending Academic And Entrepreneurial Knowledge
... deliver compelling, immersive events; maximize attendance; and measure results for optimized outcomes (http://wwwimages.adobe.com/www.adobe.com/content/d am/Adobe/en/products/adobeconnect/pdfs/91030579_Con nect_Overview_ue.pdf). Within content development tools are several commercial tools, and ...
... Sense Publishers. [5] Open Consortium Europe, OpenCourseWare in the European HE context, http://www.opencourseware.eu/ [6] Cenoz, J., & Gorter, D. (2011). A holistic approach to multilingual education: Introduction. The Modern Language Journal, 95(3), 339-343. [7] Stanković, R., Obradović ...
... Proceedings of the Third International Conference on e-Learning, eLearning-2012 (pp. 114-119). [8] Krstev, C., Stanković, R., Obradović, I., Vitas, D., & Utvić, M. (2010). Automatic construction of a morphological dictionary of multi-word units. In Advances in Natural Language Processing (pp. 226- ...Ivan Obradović, Ranka Stanković, Jelena Prodanović, Olivera Kitanović. "A Tel Platform Blending Academic And Entrepreneurial Knowledge" in Proceedings of the The Fourth International Conference on e-Learning (eLearning-2013), September 2013, Belgrade, Serbia, Belgrade, Serbia : Belgrade Metropolitan University (2013)