20.500.12556/RUL-159101 Tehnologija razstreljevanja in vplivi na okolje pri izkopu predora T1 na trasi 2. tira Divača-Koper magistrsko delo Blasting technology and environmental impacts during excavation of T1 tunnel on 2nd track route Divača Koper master's thesis Glavni namen in cilji magistrske naloge so predstavitev tehnologije razstreljevanja v predoru T1 ter prikaz uspesˇnosti razstreljevanja in vpliva, ki ga ima na okolje. Magistrsko delo bo vsebovalo predstavitev celotnega procesa razstreljevanja z varnostnimi ukrepi. Zajemalo bo proces razstreljevanja s točno določenim in v bodoče uporabljenim razstrelivom, razstrelilnimi sredstvi, načinom vezanja in aktiviranja, ter varnostne ukrepe, ki jih je potrebno uposˇtevati pri razstreljevanju in pri manipulaciji z eksplozivnimi snovmi. Razstreljevanje v predoru T1 z vsemi potencialnimi nevarnostmi vsekakor sodi med zahtevnejsˇa dela, zato se morajo v času razstreljevanja oziroma pripravi minskega polja in sprožitvi min zaradi specifičnosti dela vsi podrediti varnostnim ukrepom pri razstreljevanju. Pomembna tema bo tudi obdelava podatkov o seizmičnih vplivih, obdelanih v programu Deepsoil. DeepSoil je programsko orodje, ki se običajno uporablja za modeliranje geotehničnih problemov, vključno s situacijami, ko se izvajajo gradbena dela, kot je razstreljevanje predorov. Pri modeliranju negotovosti za vibracije, ki so posledica razstreljevanja v predorih, inženirji uposˇtevajo negotovosti glede značilnosti tal, eksplozivnih parametrov in drugih dejavnikov. To se običajno doseže z uporabo verjetnostnih porazdelitev za ustrezne parametre. Nato se izvede simulacija z verjetnostnimi metodami simulacije ali z metodo končnih elementov z verjetnostnimi moduli. Ta orodja omogočajo inženirjem, da ocenijo sˇirok spekter možnih scenarijev in prepoznajo morebitna tveganja in učinke na okolisˇke strukture. Na podlagi rezultatov analize se lahko sprejmejo ustrezni ukrepi za zmanjsˇanje tveganja sˇkode The main purpose and goals of the master's thesis are the presentation of blasting technology in the T1 tunnel and the demonstration of the success of blasting and the impact it has on the environment. The master's thesis will contain a presentation of the entire blasting process with safety measures. It will cover the process of blasting with the exact and future used explosives, explosives, the method of binding and activation, as well as the safety measures that must be taken into account when blasting and when manipulating explosive substances. Blasting in the T1 tunnel with all its potential dangers is definitely one of the more demanding jobs, so during the blasting or the preparation of the minefield and the launching of the mines, due to the specificity of the work, everyone must comply with blasting safety measures. An important topic will also be the processing of seismic impact data processed in the Deepsoil program. DeepSoil is a software tool commonly used to model geotechnical problems, including situations where construction work is being carried out, such as tunnel blasting. When modeling uncertainties for vibrations resulting from blasting in tunnels, engineers consider uncertainties in soil characteristics, explosive parameters, and other factors. This is usually achieved by using probability distributions for the relevant parameters. Simulation is then performed using probabilistic simulation methods or the finite element method with probabilistic modules. These tools allow engineers to assess a wide range of possible scenarios and identify potential risks and effects on surrounding structures. Based on the results of the analysis, appropriate measures can be taken to reduce the risk of damage. razstreljevanje 2.tir vpliv na okolje razstrelivo minsko polje blasting 2nd track impact on the environment explosives minefield true false false P. Daničić Slovenski jezik Angleški jezik Magistrsko delo/naloga 2024-06-29 09:00:05 2024-06-29 09:00:10 2024-07-12 03:25:05 0000-00-00 00:00:00 2024 0 Ljubljana 0 Ljubljana XV, 65 f., pril. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 622 98360 200958723 20626.pdf 20626.pdf 1 35F1C07BBBF6C942C2B905779FB261BB 336838873f472b1fe16bda002990738a26ef49f16a0bbc7d0f3e0b7c08123a5b 3a9d7929-35e5-11ef-860e-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=186988 Naravoslovnotehniška fakulteta 0 0 0