scholarly journals Managing Occupational Health And Safety In A Ghanaian Building Industry (A Case Study Of Some Construction Sites Of Eris Property Group In Accra)

2018 ◽  
Vol 5 (9) ◽  
Author(s):  
Dolores Mensah Hervie ◽  
Cynthia Oduro-Nyarko
Author(s):  
Agnes Kelm ◽  
Anica Meins-Becker ◽  
Manfred Helmus

Despite a slight decrease in the number of accidents at work on German construction sites, a large number of accidents on construction sites occurred as a result of the collision of different trades. An important potential is in the optimization of the safety and health by making available predefined information about work safety for all involved trades. The aim of the project is the application of the BIM-method and the use of RFID-technology and Augmented Reality to improve work safety in the real estate and construction industry. It has to identify, define, and standardize information relevant to work safety so that they can be used for prevention-measures with Building Information Modeling (BIM). To do so, a process map was developed to map all relevant occupational health and safety processes during the lifecycle phases of a building. Therefore, all work safety-relevant processes have to be identified and defined. Furthermore, a demonstrator was developed in order to show possibilities like the usage of Augmented Reality (AR) and a commercially available tablet with a web app, in combination with Bluetooth beacons and RFID technology, based on a common data base. This will lead to the possibility of cross-company planning regarding work safety-relevant processes with BIM as well as the optimization of work safety in additional use of AutoID-Technologies.


Author(s):  
Zdeněk Boháč ◽  
Zygmunt Korban

Abstract Both one- and multi-criteria tasks can be distinguished depending on the number of criteria being considered. Illustrated with an example of seven selected underground workplaces, each described by the set of 10 elements, this article discusses the possibilities to use the development index mi for determination of the workplaces which, in the light of the multi-criteria evaluation, are characterised by the worst and most favourable working conditions.


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