G.L. Ullman, V. Iragavarapu, D. Sun
- Analyze the benefits and costs of using portable concrete barrier (PCB) for positive protection in work zones.
- Analyze the benefits and costs associated with the use of moveable and portable barrier technologies that can be more quickly deployed and removed at work sites than traditional PCB.
- Analyze the benefits and costs of non-positive protection devices that can be used to improve safety and reduce work zone intrusion events in work zones.
- Develop implementation guidelines for these various technologies.
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