Eksperimentalna analiza mosta preko potoka Kutinice

master's thesis

• Title (english): Experimental Analysis of the Bridge over the Kutinica Stream
• Author: Patricija Vlajčić
• Mentor: Marko Bartolac (mentor)
• Committee member: Ana Skender (predsjednik povjerenstva)
• Committee member: Ivan Duvnjak (član povjerenstva)
• Committee member: Marko Bartolac (član povjerenstva)
• Granter: University of Zagreb; Faculty of Civil Engineering; (Engineering Mechanics); Zagreb
• Defense date and country: 2023-09-28, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Civil Engineering

Abstract

Ispitivanje mostova je postupak koji se provodi prije puštanja novoizgrađenog mosta u promet kao i za ocjenu stanja postojećih mostova. Ovaj diplomski rad opisuje postupak ispitivanja na primjeru mosta preko potoka Kutinice. Ispitivanje probnim opterećenjem se općenito dijeli na statičko i dinamičko ispitivanje. Pri statičkom ispitivanju najčešće se određuju pomaci i relativne deformacije, a pri dinamičkom ispitivanju najčešće se određuju vrijednosti dinamičkih koeficijenata te osnovni dinamički parametri konstrukcije. U radu su prikazani osnovni podatci o predmetnoj konstrukciji i opremi koja se koristila prilikom ispitivanja te je izrađen numerički model na temelju kojeg je napravljena usporedba rezultata eksperimentalne i numeričke analize. Na kraju je dan zaključak o sveukupnom ponašanju konstrukcije za vrijeme ispitivanja probnim opterećenjem.

Abstract (english)

Bridge testing is a procedure that is carried out before a newly built bridge is put into service, as well as to assess the condition of existing bridges. In this thesis, the procedure for bridge testing is described using the example of the bridge over the Kutinica stream. In general, load tests can be divided into static and dynamic tests. During the static load test, the displacements and strains of the structure are usually measured. During the dynamic load test, the values of the dynamic coefficients and the basic structural dynamic parameters are usually determined. In this thesis, the basic data on the bridge structure concerned and the equipment used during the test are presented. A numerical model of the bridge was created, based on which the results of the experimental and numerical analysis were compared. Finally, a conclusion is drawn about the overall behaviour of the structure during the load test.

• Keywords: most; probno opterećenje; statičko ispitivanje; dinamičko ispitivanje; numerička analiza.
• Keywords (english): bridge; test load; static testing; dynamic testing; numerical analysis.
• Language: croatian
• URN:NBN: urn:nbn:hr:237:964154
• Study programme: Title: 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 resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2023-11-06 07:07:24