… 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…
… was reviewed, and testing and certification of common and special grouts - grout of prestressing tendons according to EN 445, EN 446, EN 447 and ETAG 013 - was carried out. With a culture and policy of…
… 720m Brijesce Viaduct – features BBR technology and expertize. BBR Adria used BBR VT CONA CMI internal tendons to post-tension the viaduct in stages and used a total of around 653t of 1,860Mpa prestressing steel.…
… layout with 84 tons of bonded posttensioning BBR VT CONA CMI 1206, and 42 tons of external tendons BBR VT CONA CMB 1606. Posttensioning works on the bridge deck started in June 2014 and could…
… The installation of the 970 precast concrete segments and some 600t of BBR VT CONA CMI internal PT tendons is being carried out by ETIC, the BBR Network Member for France.
… systems that have been used – stay cable, internal and external prestressing (massive 42 strand tendons) and bars. In addition, BBR heavy lifting strand jacks and BBR auto-propelled robots which placed…
… upgrading to meet revised safety standards, the permanent anchoring and trunnion restraint tendons on the Ross River Dam helps securing the local community. This project is a perfect example of a…
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