2024-03-28T10:14:42Zhttps://www.tdx.cat/oai/requestoai:www.tdx.cat:10803/4046622017-09-01T10:04:11Zcom_10803_183col_10803_225
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Siniestralidad laboral i OSHAS 18001 : evidencia empírica de un estudio de campo internacional en el sector de la construcción
[Barcelona] :
Universitat Politècnica de Catalunya,
2017
Accés lliure
http://hdl.handle.net/10803/404662
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Tarín Martínez, Francisco Javier,
autor
1 recurs en línia (225 pàgines)
Tesi
Doctorat
Universitat Politècnica de Catalunya. Departament d'Organització d'Empreses
2016
Universitat Politècnica de Catalunya. Departament d'Organització d'Empreses
Tesis i dissertacions electròniques
Mondelo, Pedro R.,
supervisor acadèmic
Galera, Asun,
supervisor acadèmic
TDX
Background: Currently there is no history, no studies analyzing accidents in the construction sector, proving empirically that the implementation of a management system of prevention of occupational hazards (SGPRL), whatever their nature, reduce accident rates and significantly improves working conditions. There are studies regarding the effectiveness of SGPRL have serious methodological limitations and are hardly comparable. Multinational companies (MNCs) in the construction industry have two suited to these methodological problems saving features; on the one hand their presence in different countries and the volume of work that provides large sample sizes, a large number of annual working hours, great diversity of workers and types of construction projects. On the other hand, MNEs have the necessary resources: SGPRL implanted and externally audited obtaining reliable systems observable, measurable and evaluable data and trained staff. So MNEs are suitable for field work with the aim to provide empirical evidence of the impact of the implementation of a SGPRL in workplace accidents. All this opens the door to the development of applied research in the construction sector and the approach of research methodologies and mathematical models that allow to compare results. To contribute to the advancement of research in the area of organization and management of occupational risk prevention companies in the construction sector, by providing: - empirical demonstration of the effectiveness of a SGPRL in reducing accidents in the construction sector - A mathematical model of the accident, based on panel data, allowing replicate and compare empirical results. Methodology: Rationale for research through the documentation and review of studies conducted to date to provide empirical evidence on the effectiveness of the implementation of a (SGPRL). Following this review the state of the art is conducted field research at international level consisting implement a SGPRL, based on OSHA 18001, in Argentina, Chile, Mexico, Peru and the State of Florida (USA). The fieldwork period covering 48 consecutive months for which the values of different variables in order to assess the effectiveness of SGPRL in terms of reducing accidents are collected. The sample size! during working hours it is more than 20 million hours worked, with a monthly average of about 2,500 workers. Whereas a correction factor of about 40% due to the rotation of workers in the construction sector, the average number of employees exceeds 3,500 per month. Expected Contributions: Study of state of the art on the available empirical evidence about the effectiveness of SGPRL in reducing workplace accidents in the construction sector. documented experience on the implementation of SGPRL successfully in 5 countries. Available field data and developments, corresponding to 50 projects of civil and building works carried out in Argentina (4), Chile (8), Mexico (4), Peru (4) and the US labor accident (State Florida) (more than 200) during the period 2009 and 2012, following the introduction in each country of SGPRL OHSAS18001.
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