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master's thesis
Proračun armiranobetonskog i prednapetog nosača
2020. urn:nbn:hr:157:051675
Kraljik, Anamarija
University of Rijeka
Faculty of Civil Engineering

Cite this document

Kraljik, A. (2020). Proračun armiranobetonskog i prednapetog nosača (Master's thesis). Rijeka: University of Rijeka, Faculty of Civil Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:157:051675

Kraljik, Anamarija. "Proračun armiranobetonskog i prednapetog nosača." Master's thesis, University of Rijeka, Faculty of Civil Engineering, 2020. https://urn.nsk.hr/urn:nbn:hr:157:051675

Kraljik, Anamarija. "Proračun armiranobetonskog i prednapetog nosača." Master's thesis, University of Rijeka, Faculty of Civil Engineering, 2020. https://urn.nsk.hr/urn:nbn:hr:157:051675

Kraljik, A. (2020). 'Proračun armiranobetonskog i prednapetog nosača', Master's thesis, University of Rijeka, Faculty of Civil Engineering, accessed 22 December 2024, https://urn.nsk.hr/urn:nbn:hr:157:051675

Kraljik A. Proračun armiranobetonskog i prednapetog nosača [Master's thesis]. Rijeka: University of Rijeka, Faculty of Civil Engineering; 2020 [cited 2024 December 22] Available at: https://urn.nsk.hr/urn:nbn:hr:157:051675

A. Kraljik, "Proračun armiranobetonskog i prednapetog nosača", Master's thesis, University of Rijeka, Faculty of Civil Engineering, Rijeka, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:157:051675

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Metadata
TitleProračun armiranobetonskog i prednapetog nosača
Title (english)Design of reinforced concrete and prestressed beam
AuthorAnamarija Kraljik
MentorŽeljko Smolčić (mentor)
Committee memberDavor Grandić (predsjednik povjerenstva)
Committee memberPaulo Šćulac (član povjerenstva)
Committee memberŽeljko Smolčić (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Civil Engineering
Rijeka
Defense date and country2020-09-10, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Supporting Structures
Abstract
Prednapete betonske konstrukcije sastoje se od betona, čelika za armiranje i čelika za prednapinjanje. U odnosu na armiranobetonske konstrukcije, prednapeti beton koristi se kada želimo u potpunosti eliminirati ili barem smanjiti vlačna normalna naprezanja djelovanjem umjetno izazvanih sila (sila prednapinjanja). Kako se smanjenjem vlačnih naprezanja, smanjuju pukotine, uz to se povećava nosivost elemenata što znatno utječe na trajnost konstrukcija. Moguće je svladavanje većih raspona uz racionalnu vitkost presjeka te smanjene progibe. Ovim diplomskim radom provesti će se postupak dimenzioniranja i proračuna prednapetog i armiranobetnoskog krovnog nosača hale. Rad se sastoji od provjere graničnog stanja nosivosti (GSN) odnosno provjere prednapetog te provjere graničnog stanja uporabljivosti (GSU). Sve provjere su zadovoljene, a proračun se provodio u skladu s normom za proračun prednapetih i armiranogbetonskih elemenata HRN EN 1992.
Abstract (english)
Prestressed concrete structures consist of concrete, reinforcing steel and prestressing steel. In relation to reinforced concrete structures, prestressed concrete is used when we want to completely eliminate or at least reduce tensile normal stresses by the action of artificially induced forces (prestressing force). As the reduction of tensile stresses reduces cracks, in addition to increasing the load-bearing capacity of the elements, it is possible to overcome larger spans with a rational slenderness of the cross section and reduced deflections. This thesis will carry out the procedure of dimensioning and calculation of prestressed and reinforced concrete roof girder of the hall. The work consists of checking the limit state of load-bearing capacity and checking the usability limit state. All checks were met, and the calculation was carried out in accordance with the standard for the calculation of prestressed and reinforced concrete elements HRN EN 1992.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:157:051675
Study programmeTitle: Civil Engineering; specializations in: Geotechnical Engineering, Hydraulic Engineering, Engineering Modelling, Structural Engineering, Transportation Engineering, Urban Engineering
Course: Structural Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka građevinarstva (magistar/magistra inženjer/inženjerka građevinarstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2020-12-02 13:18:31