Numerički model ispitivanja kvarcnog pijeska u uređaju za izravno smicanje primjenom računalnog programa CRISP2D

Pentić, Božo

prikaz prve stranice dokumenta Numerički model ispitivanja kvarcnog pijeska u uređaju za izravno smicanje primjenom računalnog programa CRISP2D

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master's thesis

Numerički model ispitivanja kvarcnog pijeska u uređaju za izravno smicanje primjenom računalnog programa CRISP2D

Rijeka: University of Rijeka, Faculty of Civil Engineering, 2015. urn:nbn:hr:157:652339

Pentić, Božo

University of Rijeka
Faculty of Civil Engineering

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APA 6th Edition

Pentić, B. (2015). Numerički model ispitivanja kvarcnog pijeska u uređaju za izravno smicanje primjenom računalnog programa CRISP2D (Master's thesis). Rijeka: University of Rijeka, Faculty of Civil Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:157:652339

MLA 8th Edition

Pentić, Božo. "Numerički model ispitivanja kvarcnog pijeska u uređaju za izravno smicanje primjenom računalnog programa CRISP2D." Master's thesis, University of Rijeka, Faculty of Civil Engineering, 2015. https://urn.nsk.hr/urn:nbn:hr:157:652339

Chicago 17th Edition

Harvard

Pentić, B. (2015). 'Numerički model ispitivanja kvarcnog pijeska u uređaju za izravno smicanje primjenom računalnog programa CRISP2D', Master's thesis, University of Rijeka, Faculty of Civil Engineering, accessed 14 May 2024, https://urn.nsk.hr/urn:nbn:hr:157:652339

Vancouver

Pentić B. Numerički model ispitivanja kvarcnog pijeska u uređaju za izravno smicanje primjenom računalnog programa CRISP2D [Master's thesis]. Rijeka: University of Rijeka, Faculty of Civil Engineering; 2015 [cited 2024 May 14] Available at: https://urn.nsk.hr/urn:nbn:hr:157:652339

IEEE

B. Pentić, "Numerički model ispitivanja kvarcnog pijeska u uređaju za izravno smicanje primjenom računalnog programa CRISP2D", Master's thesis, University of Rijeka, Faculty of Civil Engineering, Rijeka, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:157:652339

Cite this item: https://urn.nsk.hr/urn:nbn:hr:157:652339

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Title	Numerički model ispitivanja kvarcnog pijeska u uređaju za izravno smicanje primjenom računalnog programa CRISP2D
Title (english)	Numerical Model of Direct Shear Test on Quartz Sand Using CRIPS2D Computer Program
Author	Božo Pentić
Mentor	Leo Matešić (mentor)
Mentor	Vedran Jagodnik (komentor)
Committee member	Sanja Dugonjić Jovančević
Committee member	Željko Arbanas
Committee member	Leo Matešić
Granter	University of Rijeka Faculty of Civil Engineering Rijeka
Defense date and country	2015-09-29, Croatia
Scientific / art field, discipline and subdiscipline	TECHNICAL SCIENCES Civil Engineering Geotechnology
Abstract	Rješavanje geotehničkih problema poput stabilnosti kosina, nosivosti tla ispod temelja, izgradnje nasipa teško bi bilo izvedivo bez pravog uvida u ponašanje tla. Bitan faktor koji utjece na izvedivost neke geotehničke konstrukcije je posmična čvrstoća tla. Poznavanjem granice posmičnih naprezanja koje tlo može preuzeti može se odrediti da li je građevina ili kosina, stabilna te da li prijeti slom konstrukcije. Jedan od načina određivanja posmične čvrstoće tla je ispitavanje uzorka tla u laboratoriju, koristeći se uređajem za izravan posmik. Građevinski fakultet u Rijeci nedavno je opremljen s čak četiri takva uređaja koji mogu precizno izmjeriti deformacije nastale smicanjem, te zabilježiti stanje naprezanja. Cilj ovog rada je izrada numeričkog modela koji simulira jedno takvo testiranje, te usporedba dobivenih rezultata iz uređaja s onima izračunatima pomoću računala. Rezultati koji su prikazani u radu su normalizirane krivulje naprezanja u odnosu na horizontalni pomak, te odnos vertikalne i horizontalne deformacije.
Abstract (english)	Solving the geotechnical problems such as slope stability, soil bearing capacity under foundations, construction of embankments would hardly be feasible without a real insight into the behavior of soil. An important factor affecting the feasibility of some geotechnical structures is the shear strength of the soil. Knowing the limits of shear stresses that the soil can take can determine whether the buildings or slopes are stable and whether there is a threat of structure collapse. One way of determining the shear strength of the soil is the testing of soil samples in the laboratory, using the direct shear device. Faculty of Engineering has recently been equipped with as many as four such devices that can accurately measure the deformation caused by shear, and took note of the state of stress. The aim of this paper is to develop a numerical model that simulates such testing and comparison of the results obtained from the device with the one calculated by a computer. The results which are presented in this paper are normalized stress curve in relation to the horizontal displacement and the ratio of the vertical and horizontal strain.
Keywords
Keywords (english)
Language	croatian
URN:NBN	urn:nbn:hr:157:652339
Study programme	Title: Civil Engineering; specializations in: Geotechnical Engineering, Hydraulic Engineering, Engineering Modelling, Structural Engineering, Transportation Engineering, Urban Engineering Course: Geotechnical Engineering 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	Access restricted to students and staff of home institution
Terms of use
Repository	Repository of the University of Rijeka, Faculty of Civil Engineering
Created on	2016-02-19 12:26:36