4-segment large box culvert
A box culvert composed entirely of precast components, divided into a top slab member, side wall members, and a bottom slab member.
■ It is applicable to large box culverts with a cross-section width ranging from 5.5 m to 10.0 m. ■ The components manufactured in sections are integrated using mechanical joints and other methods.
basic information
【Design Conditions】 Soil Cover: 0.2m to 3.0m Dead Load Unit Volume Mass of Reinforced Concrete: 24.5 kN/m³ Unit Volume Mass of Soil: 18.0 kN/m³ Unit Volume Mass of Asphalt: 22.5 kN/m³ Live Load (Road Crossing): T-25t Horizontal Earth Pressure Coefficient: 0.50 Applicable Ground: Generally, it should be good ground of at least ordinary ground quality. *Separate considerations can be made outside the above design conditions. *If the inside of the box includes a roadway, sidewalk, and high external water level, water stop measures need to be considered. *For more details, please refer to the related links or feel free to contact us.
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For more details, please refer to the related links or feel free to contact us.
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