Procjena stanja i seizmički proračun postojeće konstrukcije

master's thesis

• Title (english): Assessment and seismic design of the existing structure
• Author: Goran Šincek
• Mentor: Mislav Stepinac (mentor)
• Committee member: Jelena Bleiziffer (predsjednik povjerenstva)
• Committee member: Tomislav Kišiček (član povjerenstva)
• Committee member: Mislav Stepinac (član povjerenstva)
• Granter: University of Zagreb; Faculty of Civil Engineering; (Structures); Zagreb
• Defense date and country: 2020-09-24, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Civil Engineering; Supporting Structures

Abstract

U ovom diplomskom radu obrađena je tema „Procjena stanja i seizmički proračun postojeće konstrukcije“. U prvom dijelu rada tema je obrađena kroz teoriju, a u drugom dijelu rada prikazan je numerički model konstrukcije u dva programska paketa te je izvršen statički i dinamički proračun konstrukcije te njihova usporedba. Teorija je detaljno objašnjena kroz tekstualni dio te kroz grafički dio koji obuhvaća skice, grafike priloge i tablice. Prikazani su osnovni pojmovi vezani uz potres, objašnjena je njegova problematika, kako nastaje te koje su posljedice potresa. Dan je kratak osvrt na potres u Zagrebu 22. ožujka 2020. godine. U poglavlju „Metode proračuna seizmičkog djelovanja“ prikazane su i osnovne jednadžbe i osnovni pojmovi potrebne za razumijevanje metoda proračuna u dinamici konstrukcija. Izvršena je procjena stanja postojeće konstrukcije te je napravljen numerički model konstrukcije u programskom paketu Dlubal RFEM. Nelinearna statička analiza napravljena je u programskom paketu 3Muri. Uspoređeni su rezultati dobiveni u dva različita programska paketa.

Abstract (english)

In the Master's Thesis, the topic „Assessment and seismic design of the existing structure“ was discussed. In the first part of the paper, the topic was elaborated through a theory. In the second part of the paper, a numerical model of the structure is presented in two software packages. Static and dynamic analysis were performed and their comparison is shown. The theory is explained in detail through text and graphics which includes sketches, graphic appendices and tables. The basic concepts related to the earthquake are presented and its problems are explained. A brief overview of the earthquake in Zagreb on March 22, 2020 was shown. The chapter "Seismic design methods" presents the basic equations and basic concepts needed to understand the method of seismic design of structures. The methods of assessing the condition of existing masonry structures are presented, from which the necessary input data for the numerical model can be obtained. An assessment of the condition of existing structures was performed and a numerical model of the structure was made in the Dlubal RFEM software. Pushover analysis was made in the 3Muri software. Results were compared and analyzed.

• Keywords: potres; seizmički proračun; procjena stanja; postojeće konstrukcije; metoda postupnog guranja
• Keywords (english): earthquake; seismic design; condition assessment; existing structures; pushover analysis
• Language: croatian
• URN:NBN: urn:nbn:hr:237:029727
• 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: 2023-06-07 08:20:48