Post-Tensioned Concrete Tennis Courts
Schools, colleges, municipalities, and homeowners rebuild their old
courts using the post-tensioned concrete system. It provides the best
long-term construction method for tennis court construction.
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Contact us for more information about post-tensioned concrete tennis courts.
The Post-Tensioned Concrete System Process
| 1. Planning |
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A Renner Sports Surfaces' representative meets with the owner to customize the installation of their project. We recommend that the owner consult a soils engineer prior to construction. |
| 2. Grading |
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After rough grading, fine grading is completed with the use of a laser-controlled machine, creating a true plane with tolerances to +/- 3/8". |
| 3. Forming |
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Steel forms are used to assure uniformity of planarity. These forms are pre-drilled to accept the cable anchoring system. |
| 4. Cables |
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Seven-strand, 1/2" diameter steel cables encased within a lubricated PVC sheath are placed in a grid pattern. Spacing is determined by the size of the slab. At each intersection, plastic chairs are used to hold the tendons at mid-depth of the slab. |
| 5. Concrete Placement |
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Concrete is placed with the aid of a concrete pump truck, and screeded with laser-guided equipment to assure planarity. |
| 6. Fence Posts |
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Sleeves are pre-set within the field of the court for accessories, such as net posts, basketball standards, etc. |
| 7. Cable Stressing |
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Once the concrete has achieved a specific compressive strength, the cables are hydraulically tensioned to 33,000 p.s.i. and anchored at 28,900 p.s.i. Cable ends are cut off 3/4" inside the edge of the slab and the pocket is grouted to prevent rusting of the cables. |
| 8. Surfacing |
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A variety of options include color-only surfaces, asphalt caps, and cushioned surfaces. World Class Color Options |
| 9. Accessories |
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A full compliment of supplies and accessories is available, including windscreens, lighting, benches, and other amenities. |
More Information on Post-Tensioned Concrete SystemsThe Advantages of Post-Tensioned Concrete |
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Construction Details |
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Typical Cable Detail |
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Typical Net Post Foundation |
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Typical Perimeter Beam |












