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master's thesis
Utjecaj komponenti betona na rezultate nerazornih ispitivanja
Zagreb: University of Zagreb, Faculty of Civil Engineering, 2021. urn:nbn:hr:237:751459
Macan, Ana Marija
University of Zagreb
Faculty of Civil Engineering

Institutional repository: Repository of the Faculty of Civil Engineering, University of Zagreb

Cite this document

Macan, A. M. (2021). Utjecaj komponenti betona na rezultate nerazornih ispitivanja (Master's thesis). Zagreb: University of Zagreb, Faculty of Civil Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:237:751459

Macan, Ana Marija. "Utjecaj komponenti betona na rezultate nerazornih ispitivanja." Master's thesis, University of Zagreb, Faculty of Civil Engineering, 2021. https://urn.nsk.hr/urn:nbn:hr:237:751459

Macan, Ana Marija. "Utjecaj komponenti betona na rezultate nerazornih ispitivanja." Master's thesis, University of Zagreb, Faculty of Civil Engineering, 2021. https://urn.nsk.hr/urn:nbn:hr:237:751459

Macan, A. M. (2021). 'Utjecaj komponenti betona na rezultate nerazornih ispitivanja', Master's thesis, University of Zagreb, Faculty of Civil Engineering, accessed 26 December 2024, https://urn.nsk.hr/urn:nbn:hr:237:751459

Macan AM. Utjecaj komponenti betona na rezultate nerazornih ispitivanja [Master's thesis]. Zagreb: University of Zagreb, Faculty of Civil Engineering; 2021 [cited 2024 December 26] Available at: https://urn.nsk.hr/urn:nbn:hr:237:751459

A. M. Macan, "Utjecaj komponenti betona na rezultate nerazornih ispitivanja", Master's thesis, University of Zagreb, Faculty of Civil Engineering, Zagreb, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:237:751459

Metadata
TitleUtjecaj komponenti betona na rezultate nerazornih ispitivanja
Title (english)Influence of concrete components on the results of non-destructive testing
AuthorAna Marija Macan
MentorIvana Banjad Pečur (mentor)
Committee memberIvana Banjad Pečur (predsjednik povjerenstva)
Committee memberMarijana Serdar (član povjerenstva)
Committee memberNina Štirmer (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Civil Engineering
Zagreb
Defense date and country2021-11-25, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Abstract
Tlačna čvrstoća betona može se ispitivati razornim ili nerazornim metodama. Drobljenje uzoraka je uobičajeni razorni test za određivanje čvrstoće betona. Ispitivanje sklerometrom i ultrazvučnim uređajem koristi se u području ispitivanja bez razaranja za određivanje tlačne čvrstoće. U ovom radu korišteno je šest sastava betona za pripremu uzoraka (15 cm x 15 cm) mijenjanjem vrste agregata i dodataka u mješavinama. Provedeno je eksperimentalno ispitivanje za određivanje tlačne čvrstoće betona razornim (tlačnim) i nerazornim (sklerometar i ultrazvuk) ispitivanjima u različitim starostima (1, 7 i 28 dana). Nadalje, uspostavljena je korelacija između tlačne čvrstoće određene razornom metodom i tlačne čvrstoće određene nerazornim metodama. Također, napravljena je usporedba između mješavina s drobljenim agreagatom u odnosu na mješavine s riječnim agregatom.
Abstract (english)
The compressive strength of concrete can be tested by destructive or non-destructive methods. The crushing of the samples is the usual destructive test to determine the concrete strength. The rebound hammer test and the ultrasonic device are used in the field of non-destructive tests to determine respectively the compression strength. In this work, six concrete compositions were used to prepare specimens (15 cm x 15 cm) by varying the type of aggregates and admixtures in mixtures. An experimental study was conducted to determine the compressive strength of concrete by destructive (compression) and non-destructive (rebound hammer and pulse velocity) tests at different ages (1, 7 and 28 days). After that, correlation between compressive strength determined by non-destructive method and by destructive method was established. Also, a comparison was made between mixtures with crushed aggregate compared to mixtures with river aggregate.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:237:751459
Study programmeTitle: Civil Engineering; specializations in: Construction Management, Transportation Engineering, Geotechnical Engineering, Hydraulic Engineering, Structural Engineering, Construction Materials, Theory and Modeling of Structures
Course: Construction Management
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
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Created on2022-04-11 07:58:40