A Compromise Programming Model for Highway Maintenance Resources Allocation Problem

Table 3

Human resources utilization in highway maintenance with and without resource sharing (working days).

Labor types	Maintenance without resource sharing			Maintenance under  resource sharing	Total available; human resources
	Pavement	Bridge deck	Total
Technical chiefs	4.7	8.6	13.3	21.7	26.0
Drivers	8.3	15.9	24.2	35.0	35.0
Ordinary workers (1)	8.3	0.0	8.3	16.1	30.0
Ordinary workers (2)	0.0	19.5	19.5	18.9	30.0
Equipment operators (1)	13.0	0.0	13.0	28.3	40.0
Equipment operators (2)	0.0	18.3	18.3	18.9	30.0