A simulation computer program named RMCSIM has been developed to simulate a whole day of activities for a concrete plant with N mixing bays, M truckmixers (with two different capacities: 5 m3 and 7 m3) serving S sites, where sites are at variable distances D from the plant and variable...

Direct financial costs of accidents are the tip of the iceberg when compared to the indirect costs. Notwithstanding the difficulties involved, it is very important to estimate the indirect costs borne by society, and the non-material losses due to pain, suffering and loss of enjoyment of life...

A 'Process Cost Model (PCM)' approach has been proposed previously (Aoieong et al., 2002) for measuring the quality costs of construction projects. The PCM is proposed because the traditional models on PAF (prevention, appraisal and failure) quality costs have been found to be unsuitable for the...