Busy Month for ECO-SPAN
September was a busy month for ECO-SPAN arch installations. The photos below are from recent installations in Kentucky and Indiana. No endorsement of the means and methods employed by the contractors is implied. If you have any questions about installation of precast concrete arch units, please contact the Pretek Group today, or call us at 800.241.0925.
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- Variable-radius precast concrete arch installation
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- Day one of VR Series arch installation
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- End of day two of ECO-SPAN VR arch installation
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- Two-piece precast concrete wingwalls
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- Setting the first precast concrete arch-box (AB) series unit
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- Setting 32 ft span ECO-SPAN Arch-Box
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- Day one of arch-box installation
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- Beginning of the second day of arch-box installation
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- 32 ft span arch-box
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- First of two-piece precast headwall installation
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- Second of three full-height precast concrete wingwall pieces
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- End of day two of arch-box installation
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- Wingwalls on the right side will be installed after the contractor builds the haul road over the arch
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- Slab foundation for 16′ span arch-box
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- Rigging the arch-box unit for removal from trailer
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- Arch-box unit being moved to pad after lifting off the truck
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- Arch-box unit being set on gravel pad after removing from the truck
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- Rotating arch-box unit upright from shipping position
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- Rotating arch-box upright from shipping position
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- Rotating precast arch-box upright from shipping position
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- Arch-box unit after rotating upright
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- Arch-box unit rotated upright moving to foundation
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- Arch-box unit installed leaning away from the adjacent piece
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- Contractor filling foundation keyway with grout around arch-box legs