The New Jersey Barrier with Drainage System takes into consideration of the following: Safety issues and short-term drainage due to vehicle impacts, long term maintenance cost and avoid frequent vehicle impact damage to the guardrail and indirect damage to median drain
Key Features
- Precast concrete (PC) median drain with concrete NJB is a modular and composite barrier/drainage system construction.
- Functions as a safety barrier to separate lanes of traffic with the drainage system.
- Designed to minimize damage to barrier/drain in cases of accidental contact.
- Barrier opening with drainage covers at specified intervals for maintenance purposes
Advantages of the NJB with Drainage System
- Long term durability
- Minimal damage due to high vehicle impact resistance of high strength NJB and concealed drainage system
- Ensure a vast improvement in traffic safety
- Fire-resistant
- Corrosion-free
- No deterioration to concealed drain as not exposed to direct sun’s UV/ heat
- Minimum maintenance requirements
- Initially slight higher cost of construction but long term minimal & very much lower maintenance cost
