MANHOLES / PULLPITS – UV88183ZHD

PRECAST CONCRETE UTILITY MANHOLE TYPICAL USE: VEHICULAR LOADS

This precast unit is designed in accordance to Ontario Highway Design H20 rating:
Individual wheel : 100kN(22,300lbs)
Dual axle: 2 – 70kN loads(spaced 1.2M)

CONSTRUCTION SPECIFICATIONS
Concrete Properties: 4500 PSI (32 MPa) Min Strength
6-8% Air Entrainment

Cable entry openings – PVC seals for max 4″I.D. duct
Reinforcing – Steel to CSA CAN A23.1
Total Weight – 36,500 lbs / 16,600kg (Approximate)
Interface between halves sealed with butyl rubber

Notes:

1. Sixteen (16) – 4 ton Swiftlift anchors (8 backup)
2. 4″ Drain Knockout
3. eight recessed pulling eyes (3,000lb max tension)