Netipične vrijednosti kod mjerenja seizmičkih utjecaja miniranja

master's thesis

• Title: Netipične vrijednosti kod mjerenja seizmičkih utjecaja miniranja : diplomski rad
• Title (english): Atypical values in measuring seismic impacts of blasting : master's thesis
• Author: Mateja Katalinić
• Mentor: Siniša Stanković (mentor)
• Mentor: Dalibor Kuhinek (mentor)
• Committee member: Siniša Stanković (predsjednik povjerenstva)
• Committee member: Dalibor Kuhinek (član povjerenstva)
• Committee member: Vinko Škrlec (član povjerenstva)
• Committee member: Vječislav Bohanek (član povjerenstva)
• Granter: University of Zagreb; Faculty of Mining, Geology and Petroleum Engineering; (Department of Mining and Geotechnical Engineering); Zagreb
• Defense date and country: 2021-09-28, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mining, Petroleum and Geology Engineering; Mining

Abstract

Brzina oscilacija tla osnovni je kriterij za ocjenu ugroženosti objekata od štetnih seizmičkih utjecaja miniranja. Postavljanjem instrumenata za praćenje seizmičkih utjecaja mogu se izmjeriti brzine oscilacija tla, na temelju kojih se određuju dozvoljene mase eksplozivnog punjenja po stupnju iniciranja. Međutim, izmjereni podaci najčešće se ne provjeravaju prije nego se upotrijebe u proračunu pa se često koriste i pogrešno izmjerene vrijednosti, što može znatno utjecati na rezultat. U ovom radu provjeriti će se izmjereni podaci primjenom zakona statistike te dati preporuka kako najbolje potvrditi izmjerene vrijednosti.

Abstract (english)

Peak particle velocity is the basic criterion for assessing the vulnerability of buildings to the harmful seismic effects of blasting. By setting instruments for monitoring seismic impacts, ground vibrations can be determined on the basis of which the permitted amounts of explosive charge are determined. However, the measured data are usually not verified before they are used in the calculation, so erroneous measured values are often used, which can significantly affect the result. In this paper, the measured data will be verified by applying the law of statistics and a recommendation will be given on how to best confirm the measured values.

• Keywords: seizmički utjecaji; brzina čestica tla; outlier; sigma pravilo
• Keywords (english): seismic effects; peak particle velocity; outlier; sigma rule
• Language: croatian
• URN:NBN: urn:nbn:hr:169:245159
• Study programme: Title: Mining Engineering; specializations in: Mining engineering, Geotechnical engineering, Waste treatment and disposal; Course: Geotechnical engineering; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka rudarstva (magistar/magistra inženjer/inženjerka rudarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2021-10-13 09:37:48