Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Theseusarrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Theseus
Other ORP type . 2014
Data sources: Theseus
addClaim

This Research product is the result of merged Research products in OpenAIRE.

You have already added 0 works in your ORCID record related to the merged Research product.

MVR-mittarin havaintojen painoarvon skaalaaminen vakavuuden mukaan

Authors: Liukko, Jyri;

MVR-mittarin havaintojen painoarvon skaalaaminen vakavuuden mukaan

Abstract

Tämän opinnäytetyön tarkoituksena oli muokata nykyisen maa- ja vesirakennusalan työturvallisuusmittarin (MVR) sisältöä ja ohjeistusta siten, että yksittäiselle havainnolle muodostuu painoarvo sen vakavuuden mukaan. Lähtötietona toimi Infra ry:n toimesta vuonna 2010 uudistettu kolmas painos 1990-luvun lopulla kehitetystä MVR-mittarista. Työn tekohetkellä käytössä ollut MVR-mittari ei havainnossaan ottanut huomioon sitä, kuinka vakavasta puutteesta on kyse. Painoarvon puuttuminen voi heijastua työmaan mittaustuloksiin negatiivisena, eikä täten kuvaisi työturvallisuuden tasoa tai kehittymistä realistisesti. Työ aloitettiin keräämällä työturvallisuushavaintoja ja tekemällä MVR-mittauksia pääosin Länsimetron louhintatyömaalla Espoon Niittykummussa, jossa YIT Rakennus Oy toimi pääurakoitsijana ajotunnelin, aseman ja ratatunneleiden sekä niihin liittyvien kuilujen louhinnoissa. Havainnot ja mittaukset dokumentoitiin tilaajan ohjeistusten mukaisesti ja tavoitetasona MVR-tuloksissa oli 95 %. Lisäksi käytiin, yhdessä yksikön työsuojeluvaltuutetun kanssa, suorittamassa MVR-kalibrointimittaus Länsimetron rakennustyömaalla Espoon Otaniemessä, jossa YIT Rakennus Oy toimi pääurakoitsijana metroaseman rakennusteknisissä töissä.

The purpose of this thesis was to develop a model for setting a weight for a finding and thus modify the current safety performance measurement system (MVR—meter). The current system does not include the ability for one to rate a finding by its severity and thereby could cause distortion to the overall result. The revised third edition of the MVR-meter acted as basic data in this thesis. First, a meeting was scheduled with the instructor to compare different models of setting a weight for the findings and to discuss how the individual ways could affect the overall result and the safety level of the worksite itself. As a result, one of the models was chosen for development and to be used for simulation purposes, alongside with the current model. The final result of the study is a safety measurement model which has three weight levels for the finding, depending of the severity and the level of risk caused. The new model can be applied nationally and could replace the current one as soon as it is widely accepted.

Country
Finland
Keywords

Infratekniikka ja maa- ja kalliorakentaminen, työsuojelu, fi=Rakennus- ja yhdyskuntatekniikka|sv=Byggnads- och samhällsteknik|en=Civil and Construction Engineering|, MVR-mittari, työturvallisuusmittari, Rakennustekniikan koulutusohjelma, työturvallisuus

1. Tilastokeskuksen verkkosivut. Luettu 24.1.2014. http://www.stat.fi/til/ttap/index.html

2. Työturvallisuuskeskuksen verkkosivut. Luettu 24.1.2014. http://www.ttk.fi/toimialat/rakennusala/tyotapaturmatilastoja

3. Valtioneuvoston asetus rakennustyön turvallisuudesta. Luettu 25.10.2013. http://www.finlex.fi/fi/laki/ajantasa/2009/20090205

  • BIP!
    Impact byBIP!
    citations
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
  • citations
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
    Powered byBIP!BIP!
Powered by OpenAIRE graph
Found an issue? Give us feedback
citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average