Inlets and Manholes
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Precast Inlets
Brand: Paul J Gillespie Inc
Description
Notes:- Inlet boxes have been designed to withstand an H-20 loading plus 10% impact per AASHTO
- Maximum depth=12'
- Maximum soil pressure= 2,200 psf
- The inlets are certified for structural capacity only, review for compliance with contract documents or check of suitability for the intended use has not been done and is not part of this certification
Materials:- Concrete shall have a 28 day fc = 4,000 p.s.i.
- Reinforcing steel should meet ASTM A615 GR 60
- Inlet boxes have been designed to withstand an H-20 loading plus 10% impact per AASHTO
- Maximum depth=12'
- Maximum soil pressure= 2,200 psf
- The inlets are certified for structural capacity only, review for compliance with contract documents or check of suitability for the intended use has not been done and is not part of this certification
Materials:
- Concrete shall have a 28 day fc = 4,000 p.s.i.
- Reinforcing steel should meet ASTM A615 GR 60
Precast Sanitary and Drainage Manholes
Brand: Paul J Gillespie Inc
Standard:- Concrete: 4000 PSI @ 28 days
- Reinforcement: 3 X 12 X W3/W2.1 welded wire and fibers
- Flat slabs: #4 deformed rebar - grade 60
- Butyl rubber tar strips @ joints
- Polypropylene coated steel rugs
- Conforms to ASTM C-478
Sanitary:- Coated exterior surfaces
- Channeled bases
- 'Star-Seal' rubber 'pipe to manhole' connections poured integrally
- Optional coated interior surfaces
- Concrete: 4000 PSI @ 28 days
- Reinforcement: 3 X 12 X W3/W2.1 welded wire and fibers
- Flat slabs: #4 deformed rebar - grade 60
- Butyl rubber tar strips @ joints
- Polypropylene coated steel rugs
- Conforms to ASTM C-478
- Coated exterior surfaces
- Channeled bases
- 'Star-Seal' rubber 'pipe to manhole' connections poured integrally
- Optional coated interior surfaces