prikaz prve stranice dokumenta Numerički model ispitivanja kvarcnog pijeska u uređaju za izravno smicanje primjenom računalnog programa CRISP2D
Access restricted to students and staff of home institution
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

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

Cite this document

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

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

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

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 21 December 2024, https://urn.nsk.hr/urn:nbn:hr:157:652339

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 December 21] Available at: https://urn.nsk.hr/urn:nbn:hr:157:652339

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

Metadata
TitleNumerički 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
AuthorBožo Pentić
MentorLeo Matešić (mentor)
MentorVedran Jagodnik (komentor)
Committee memberSanja Dugonjić Jovančević
Committee memberŽeljko Arbanas
Committee memberLeo Matešić
GranterUniversity of Rijeka
Faculty of Civil Engineering
Rijeka
Defense date and country2015-09-29, 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 gražđevina ili kosina, stabilna te da li prijeti slom konstrukcije. Jedan od načina određživanja posmične čvrstoće tla je ispitavanje uzorka tla u laboratoriju, koristeći se urežđajem za izravan posmik. Građževinski fakultet u Rijeci nedavno je opremljen s čak četiri takva uređžaja 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 uređžaja 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)
Languagecroatian
URN:NBNurn:nbn:hr:157:652339
Study programmeTitle: 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 resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2016-02-19 12:26:36