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undergraduate thesis
Ocjenjivanje zidanih konstrukcija in-situ
2019. urn:nbn:hr:133:475823
Kentržinski, Tomislav
Josip Juraj Strossmayer University of Osijek
Faculty of Civil Engineering and Architecture Osijek
Department for Technical Mechanics

Cite this document

Kentržinski, T. (2019). Ocjenjivanje zidanih konstrukcija in-situ (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:133:475823

Kentržinski, Tomislav. "Ocjenjivanje zidanih konstrukcija in-situ." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, 2019. https://urn.nsk.hr/urn:nbn:hr:133:475823

Kentržinski, Tomislav. "Ocjenjivanje zidanih konstrukcija in-situ." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, 2019. https://urn.nsk.hr/urn:nbn:hr:133:475823

Kentržinski, T. (2019). 'Ocjenjivanje zidanih konstrukcija in-situ', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, accessed 09 November 2024, https://urn.nsk.hr/urn:nbn:hr:133:475823

Kentržinski T. Ocjenjivanje zidanih konstrukcija in-situ [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek; 2019 [cited 2024 November 09] Available at: https://urn.nsk.hr/urn:nbn:hr:133:475823

T. Kentržinski, "Ocjenjivanje zidanih konstrukcija in-situ", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering and Architecture Osijek, Osijek, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:133:475823

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Metadata
TitleOcjenjivanje zidanih konstrukcija in-situ
Title (english)Assessment of masonry structures in-situ
AuthorTomislav Kentržinski
MentorDavorin Penava (mentor)
Committee memberHrvoje Draganić (predsjednik povjerenstva)
Committee memberDavorin Penava (član povjerenstva)
Committee memberMarijana Hadzima-Nyarko (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Civil Engineering and Architecture Osijek
(Department for Technical Mechanics)
Osijek
Defense date and country2019-02-15, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Supporting Structures
Abstract
Ocjenjivanje zidanih konstrukcija in-situ vrši se pomoću nerazornih i razornih metoda te metoda s izazivanjem malih oštećenja potpomognutih s laboratorijskim istraživanjima, a koje su opisane u ovom završnom radu zajedno s mogućnostima njihove primjene. Od nerazornih metoda tj. pristupa opisane su sljedeće: termovizijska mjerenja, mjerenja brzine zvučnog impulsa, ultrazvuk, radar, radarska i zvučna tomografija, metoda njišućeg čekića i metoda procjene vlažnosti. Od metoda s izazivanjem malih oštećenja opisane su sljedeće: jednostruka jastučna dizalica „single flat jack“, dvostruka jastučna dizalica „double flat jack“, ispitivanje tvrdoće, ispitivanje bušenja, ispitivanje izvlačenjem „pull-out test“, bušenje jezgre, boroskopija i video boroskopija. Ujedno su opisana i laboratorijska ispitivanja morta te oštećenih i novih opečnih zidnih elemenata. Uz opis metoda ispitivanja, prikazan je i način provedbe kontrole cijele konstrukcije, a koje podrazumijeva statička i dinamička mjerenja. Uvidom u postojeće stanje zidanih konstrukcija, a koje ocjenjujemo i vrednujemo na osnovu provedenih in-situ ispitivanja i proračunskih postupaka, naznačiti će se potreba za obnoviteljskim zahvatima i dobiti smjernice za provedbu popravnih mjera ukoliko su opravdane.
Abstract (english)
Assessment of masonry structures conducted by non-destructive and destructive techniques and slightly destructive techniques that are supported by the laboratory researches are described in this final work along with their possibillities of application. From the group of non-destructive techniques and approaches, described are the following: thermovision, sonic pulse velocity, ultrasonic, radar tests, radar and sonic tomography, pendulum hammer testing, moisture assessment. From the techniques causing slightly damage described are: single flat jack, double flat jack, hardness, driling energy and pull out tests, core driling, boroscopy and videoboroscopy. Together with previous, given are the descriptions of laboratory examinations of mortars, and also damaged and new brick walls. By desciption of the techniques of assessments, it has been shown a way how to monitor whole construction, by static and dynamic measurements. By inspecting the existing masonry structures, which are evaluated on the basis of on site examinations and calculations, indicated is the need for restorative interventions and provide guidance for the implementation of remedial measures if justified.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:133:475823
Study programmeTitle: Undergraduate professional study in civil engineering; specializations in: General course
Course: General course
Study programme type: professional
Study level: undergraduate
Academic / professional title: stručni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka građevinarstva (stručni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) 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 on2019-02-27 11:37:15