Narrow Results

This paper develops an experimental approach to understanding how construction workers modify their risk taking behavior when safety schemes are implemented. The study takes a qualitative approach using (1) repertory grid techniques to map attitudinal change and (2) navigable movies to reproduce the experience of surrogate travel. Hazard categories emerged from the data to produce a framework with which to explain underlying compensatory phenomena. Results show that construction workers do modify their risk taking behavior after safety systems are implemented. However, this does not necessarily result in a safer approach to work hazards.

In 1994, the Occupational Safety and Health Act (OSHA) was gazetted in Malaysia. In tandem with existing safety legislation, OSHA 1994 is designed to reduce industrial accident rates. This paper addresses the subsequent construction safety performance. The construction industry has been plagued by a poor safety record due to a confluence of factors. The paper suggests that the presence of a significant number of foreign workers contribute to high construction casualty figures. The paper highlights the confusing signals sent out to the industry by the Department of Occupational Safety and Health (DOSH) and the Construction Industry Development Board (CIDB) arising from conflicting instructions and initiatives. The paper draws upon some of the data compiled during a national study conducted in 1996–1997 that examined foreign and local site operatives in Malaysia. By referring to developments that have happened since the study the paper is made current.

Based on the actual construction features of gravity wharfs, general risk assessment of wharfs was made by an index system according to engineering features, construction environment, geological conditions, weather conditions and data integrity. Based on a 50,000 DTW gravity wharf on Liaodong Peninsula as a case study. It verified the scientificity and applicability of this assessment method, improving the relevant assessment methods and indexes. In addition, it provided reference for the risk assessment of construction safety of gravity wharfs in the future.