… anchoring has to be carried out in very thin concrete cross-sections, such as slabs. The standard tendon sizes range from 2 to 4 strands. Typical applications include car parks, apartment buildings,…
… on the international market place and is backed by 50 years of BBR stay cable experience. Its high tendon capacity from 200 to 60,000 kN, its superior fatigue resistance, compact anchorage design and high…
… of post-tensioning products, it will be no surprise that BBR tested their first high capacity tendons for nuclear power stations in the 1960s. Since then, the BBR Network has applied this leading edge…
… system has been optimized to feature lighter anchorages and offer designers the smallest available tendon center spacing and concrete edge distance for stressing at the very low concrete strength of 18/22MPa.…
… (steel, masonry and timber) and be used in fully encapsulated as well as electrically isolated tendons. Additionally CONA CMI can be used in both temporary and permanent cryogenic conditions as well as…
… BBR Polska began work on this prestigious project in 2014 and, as well as delivering the detailed tendon layout, also installed almost 2,000 post-tensioning tendons. They used the BBR VT CONA CMF flat system…
… the recent cryogenic testing undertaken at BBR. This testing consisted of single and multi strand tendons in which the entire tendon, including both anchorages, were completely subjected to cryogenic…
… from the combination of the following approved and tested systems: • BBR VT CONA CMI post-tensioning tendon, ETA-09/0286 and ETA-09/0287 • BBR HiAm CONA stay cable fib bulletin 30 qualified systemThe BBR VT…
… CMI approvals, CMI BT and CMI SP, cover all types of internally post-tensioned applications with tendons sizes from 1 to 73 seven-wire prestressing strands. The new BBR VT CONA CMB SP approval covers both…
… the tensile stress the concrete might face under loading. PT is applied by the use of post-tensioning ‘tendons’ – a complete assembly including the very high strength prestressing steel strands or bar, the…
