BBR VT CONA CMO onion internal post-tensioning anchorage
The European assessed CONA® CMO post-tensioning anchorage is a multi-strand technology with a flat array of onion-bulb strand ends for internally bonded post-tensioned applications particularly in very thin concrete cross-sections such as slabs. Typical applications include car parks, apartment buildings, commercial office space, retail centers and distribution warehouses.
Key features
- Standard tendon sizes from 2 to 6 strands
- Optimised for 15.7 mm diameter, 1,860 MPa strand
- No anti-bursting or splitting reinforcement required at anchorage
- Innovative clip-lock strand spacer and duct sealing filler enhances productivity on site
- Very small centre spacings and edge distances at the anchorages
- Application of full post-tensioning force at very low concrete strengths (fcm,0 = 21/26 MPa)
- Corrugated round or flat tendon duct utilizing either galvanized steel or plastic material
- European Technical Assessment and CE marking
CONA CMO assessment
Download the latest CONA CMO European Technical Assessment
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BBR VT CONA CMX
A detailed overview of the extensive range of BBR post-tensioning systems.
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