Ispitivanje geotehničkih sidara

master's thesis

• Title (english): Testing of geotechnical anchors
• Author: Gabrijela Petranović
• Mentor: Boris Kavur (mentor)
• Committee member: Sanja Kovač (predsjednik povjerenstva)
• Committee member: Boris Kavur (član povjerenstva)
• Committee member: Stjepan Strelec (član povjerenstva)
• Committee member: Mario Gazdek (član povjerenstva)
• Granter: University of Zagreb; Faculty of Geotechnical Engineering; Varaždin
• Defense date and country: 2021-09-20, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Interdisciplinary Technical Sciences; Environmental Engineering

Abstract

Geotehnička sidra važan su element tijekom izvođenja različitih zahvata u rudarstvu i građevinarstvu. Sidra se ugrađuju radi stabilizacije, ojačanja i poboljšanja čvrstoće i krutosti geomedija. U radu su opisane vrste geotehničkih sidara, projektiranje sidra, način izvedbe, postupci i rezultati ispitivanja koji su dobiveni standardnim pokusima čupanja u terenskim uvjetima prema relativno novoj normi EN ISO 22477-5, koja tek zadnjih nekoliko godina postupno ulazi u našu i europsku geotehničku praksu. Normom se uvode novi standardni postupci ispitivanja i odgovarajuća terminologija u ovoj domeni. Cilj rada bio je približiti nove postupke i metode ispitivanja te terminologiju koja se koristi u navedenoj normi zainteresiranim stručnjacima u praksi.

Abstract (english)

Geotechnical anchors are an important element during the execution of various interventions in mining and construction. Anchors are installed to stabilize, strengthen and improve the strength and rigidity of geomedia. The paper describes different types of geotechnical anchors, anchor design, method of execution, procedures and test results obtained by standard pulling tests in field conditions according to a relatively new standard EN ISO 22477-5, which has recently entered our and European geotechnical practice. The norm introduces new standard testing procedures and appropriate terminology. The aim of the paper was to make experts from this field familiar with new testing procedures and methods as well as the terminology which is used in this norm.

• Keywords: geotehničko sidro; pokus čupanja; otpornost sidra
• Keywords (english): geotechnical anchor; pull-out test; anchor resistance
• Language: croatian
• URN:NBN: urn:nbn:hr:130:133092
• Study programme: Title: Geoenvironmental Engineering; specializations in: Geoenvironmental Engineering, Environmental Management, Water Management; Course: Geoenvironmental Engineering; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/ inženjerka inženjerstva okoliša (magistar/magistra inženjer/ inženjerka inženjerstva okoliša)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Access restricted to students and staff of home institution
• Created on: 2021-10-28 09:19:58