Seismic effects of blasting during the blasting for excavation of channel for suction pipeline of hotel Marjan

master's thesis

• Title: Seizmički utjecaji miniranja prilikom iskopa miniranjem kanala usisnog cjevovoda hotela Marjan : diplomski rad
• Title (english): Seismic effects of blasting during the blasting for excavation of channel for suction pipeline of hotel Marjan : master's thesis
• Author: Josip Župan
• Mentor: Mario Dobrilović (mentor)
• Mentor: Vječislav Bohanek (pomoć pri izradi, neposredni voditelj)
• Mentor: Vinko Škrlec (pomoć pri izradi, neposredni voditelj)
• Committee member: Mario Dobrilović (predsjednik povjerenstva)
• Committee member: Zvonimir Ester (član povjerenstva)
• Committee member: Želimir Veinović (član povjerenstva)
• Granter: University of Zagreb; Faculty of Mining, Geology and Petroleum Engineering; (Department of Mining and Geotechnical Engineering); Zagreb
• Defense date and country: 2012-05-24, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mining, Petroleum and Geology Engineering; Mining

Abstract

Podvodno miniranje u svrhu rekonstrukcije cjevovoda hotela Marjan u Splitu predstavljalo je visoko rizično miniranje zbog blizine stambenih objekata. Prilikom svakog miniranja obavljeno je mjerenje seizmičkih utjecaja miniranja na okolne objekte. Na osnovu izmjerenih brzina oscilacija probnog i svakog idućeg miniranja obavljena je korekcija parametara miniranja za svako naredno miniranje. Masa eksplozivnog punjenja po stupnju otpuvcavanja korigirana je na način da izmjerene oscilacije tla budu u granicama dozvoljenih oscilacija propisnih normom HRN DIN 4150.

Abstract (english)

Abstract: Underwater blasting for reconstruction of pipelines Hotel Marjan in Split was represented high-risk blasting because of residential buildings nearness. For each blasting measurement of seismic effects of blasting on surrounding objects was done. Based on the measured velocity of oscillation, correction of blasting parameters for every following blasting was performed. Mass of explosive charge per delay was corrected in the way that measured velocity of oscillation were within the permissible limits allowed by HRN DIN 4150.

• Keywords: miniranje; brzina oscilacija
• Keywords (english): blasting; oscillations velocity
• Language: croatian
• URN:NBN: urn:nbn:hr:169:560136
• Study programme: Title: Rudarstvo; smjerovi: Geotehnika, Rudarstvo, Zbrinjavanje i odlaganje otpada; Study programme type: sveučilišni; Study level: diplomski; Academic / professional title: magistar/magistra inženjer/inženjerka rudarstva (magistar/magistra inženjer/inženjerka rudarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Restricted access
• Created on: 2016-03-15 12:18:20