Concrete Systems Inc (CSI)
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- CSI - Box Culverts
CSI - Box Culverts
3` Span x 2` Rise through 30` span x 10` Rise (Specialty sizes and designs are available. Call you sales representative for suggestions.
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Special Section Designs Available:
- Sloped End Section
- Skewed Sections
- End Section with Monolithic Headwall
- Openings in top of box culvert to provide access, if necessary
Specifications:
- Manufactured to meet 5,000 psi concrete (or greater based on the job specifications)
- Box Culverts designed and manufactured in accordance with AASHTO HS25-44 load specification (Special loading available per job specification)
- Four-sided box culvert designed in accordance with ASTM C1433
- Three-sided box culvert designed in accordance with ASTM C1504
Accessories Available as per Job Specifications:
- Neoprene gasket between culvert sections
- Flexible Sleeves, A-Lok Connections and Z-Lok Connections for pipe connections
- Asphalt Coating on outside of culvert sections
- Access hatches and ladders if required by job specification
Drawing Submittals Available:
- Fully engineered submittal drawings
- Accessory specifications sheets