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Risk analysis system for estimating risk factors in tunnelling

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F13%3A00213055" target="_blank" >RIV/68407700:21110/13:00213055 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Risk analysis system for estimating risk factors in tunnelling

  • Original language description

    Underground structures have become progressively more risky due to theirstability and environmental influence in excavation or safety during operation. Therefore it is important evaluate how much each risk factor influences on the construction. Risk factors concerning the construction design in the risk analysis system can we divide into two groups ? stability (e.g. ground conditions, surface settlement) and environmental (such as vibration and noise by blasting). The factors from the first group we canbe estimated using probabilistic techniques, from the second one using statistical data within related laws. The paper has main focus on the evaluation of the stability factors. For the evaluating risk of the rock mass variability it can be use two groups of method. The first approach represented in the paper Monte Carlo and LHS methods (Latin Hypercube Sampling) the second one SSR method (shear strength reduction). Shortly is mentioned the risk of ground settlement where we can use ass

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JN - Civil engineering

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/TA01011816" target="_blank" >TA01011816: Probabilistic Evaluation of the Rock Mass Input Parameters and Undegroun Structures Reliability Analysis with Numerical Method Utilization</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2013

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    12th International Conference Underground Construction Prague 2013

  • ISBN

    978-80-260-3868-9

  • ISSN

  • e-ISSN

  • Number of pages

    6

  • Pages from-to

    148-153

  • Publisher name

    Česká tunelářská asociace ITA-AITES

  • Place of publication

    Praha

  • Event location

    Praha

  • Event date

    Apr 22, 2013

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article