Tag Archives: Unbonded

Unbonded Post Tensioning Checklist for Corrosion Prevention

Posted on April 27, 2010 by Neel Khosa

Due to recent events in the Post-Tensioning industry, AMSYSCO has taken the initiative to develop a checklist to address corrosion of unbonded post-tensioning.  The checklist relies on existing industry documentation.  (Disclaimer(s):  AMSYSCO, Inc. was not, or is, involved with the referenced project.   This checklist … Continue reading →

Share
Posted in Design Issues, Field Issues | Tagged , , , , , , | Comments Off on Unbonded Post Tensioning Checklist for Corrosion Prevention

Post-Tensioning Institute : Certified Plant

Posted on February 18, 2010 by Neel Khosa

AMSYSCO, Inc. is proud to enter it’s 20th year as a PTI-Certified Plant for Unbonded Post-Tensioning.  AMSYSCO, Inc. has operated in one of the longest standing PTI-Certified Plants in the world – if not the longest, in good standing. Our manufacturing plant strives to have a … Continue reading →

Share
Posted in Post Tension | Tagged , , | Comments Off on Post-Tensioning Institute : Certified Plant

5 Facts about Post Tensioning

Posted on January 8, 2010 by Neel Khosa

Here are 10 facts about Unbonded Post Tensioning. 1. One tendon consists of: A high-strength steel strand (ASTM-416) PT coating (“grease”) Plastic sheathing (HDPE) Watch our YouTube video about how to make a PT tendon. 2.  The high-strength steel strand has 6-wires braided around 1 king-wire … Continue reading →

Share
Posted in Post Tension | Tagged , , , , | Comments Off on 5 Facts about Post Tensioning