{"title":"DESIGN OF SVRAČKOVO DAM CONCRETE STRUCTURES","authors":"V. Letica, Vladislav Skoko","doi":"10.14415/KONFERENCIJAGFS2021.24","DOIUrl":"https://doi.org/10.14415/KONFERENCIJAGFS2021.24","url":null,"abstract":"Summary: The Arilje reservoir is multi-purpose and is primarily used for water supply. The Svračkovo dam, is 68.00 m high. The dam has been designed as a rockfill dam type. The morning glory structure, 56.00 m high, with conveying tunnel and stilling basin has been designed. For the purpose of water supply and guaranteed minimum discharge, the water intake tower, with height of 60.50 m, has been designed. In addition to the hydrostatic load, the structural analysis has been carried out for the seismic load as dominant.","PeriodicalId":31568,"journal":{"name":"Zbornik Radova Gradevinskog Fakulteta","volume":"49 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66956589","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"DESIGN AND CONSTRUCTION OF SMALL HYDRO POWER PLANTS ON THE NISAVA RIVER","authors":"V. Letica","doi":"10.14415/KONFERENCIJAGFS2021.23","DOIUrl":"https://doi.org/10.14415/KONFERENCIJAGFS2021.23","url":null,"abstract":"Summary: Gravity concrete, fill Dams and appurtenant structures are located on Nisava River. Small HPP “Vrgudinac” and HPP “Crveni breg”, are a run -of-river-plant with dam constructed at the river bed and the power house located at the river bank. The maximum heights of the dams are 13.00 m and 13.70 m. The maximum water head, with closed gates, is 4.60 m. Both HPPs were put into the operation in the period from 2017 to 2019. As far as it is known, these are the first private HPP in Serbia, built in Serbia after the Second World War.","PeriodicalId":31568,"journal":{"name":"Zbornik Radova Gradevinskog Fakulteta","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66956578","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"ZAKONODAVSTVO O KRITIČNOJ INFRASTRUKTURI U REPUBLICI SRBIJI, REGIONU I EVROPSKOJ UNIJI","authors":"Milica Pavić, Igor Jokanović","doi":"10.14415/zbornikgfs39.02","DOIUrl":"https://doi.org/10.14415/zbornikgfs39.02","url":null,"abstract":"","PeriodicalId":31568,"journal":{"name":"Zbornik Radova Gradevinskog Fakulteta","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66957048","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
D. Sumarac, N. Božović, M. Krstic, Stefan Mitrović
{"title":"PREISACH MODEL USED TO DECRIBE RESPONSE OF CLAY IN DIRECT SHEAR TEST","authors":"D. Sumarac, N. Božović, M. Krstic, Stefan Mitrović","doi":"10.14415/KONFERENCIJAGFS2021.26","DOIUrl":"https://doi.org/10.14415/KONFERENCIJAGFS2021.26","url":null,"abstract":"Summary: Mathematical modeling of engineering materials is important issue in design of structures. Model itself should satisfy two conditions: first to explain in the best way mechanical behavior of material and second to be as simple as possible for easy everyday application in engineering. In the present paper the Preisach model is applied to behaviour of clay as an elasto-plastic material under direct shear test. The clay sample was taken by exploratory drilling on the territory of Šimanovci from a depth of 9.1 m to 9.3 m. First, an experimental examination of a clay sample was performed in order to classify and determine the resistance-deformable characteristics. The clay is classified as CH-clay of high plasticity. The sample was then subjected to direct shear test. All obtained results clearly show advantages of the Preisach model for describing behavior of elastoplastic material. This analytical model allows an accurate computation of all points on the result curve from the direct shear test.","PeriodicalId":31568,"journal":{"name":"Zbornik Radova Gradevinskog Fakulteta","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66956595","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"DINAMIČKE SILE NA KONTAKTU TOČKA I ŠINE KAO GENERATOR PROPADANJA KOLOSEKA I FOKALNA TAČKA ODRŽAVANJA","authors":"S. Jovanović, Predrag Tešić","doi":"10.14415/konferencijagfs2019.009","DOIUrl":"https://doi.org/10.14415/konferencijagfs2019.009","url":null,"abstract":"","PeriodicalId":31568,"journal":{"name":"Zbornik Radova Gradevinskog Fakulteta","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66950453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}