Historical Timeline of Anti-Dumping with Prestressed Concrete Strand

By rkhosa, on July 25th, 2010%

This is a historical timeline of anti-dumping associated with PC Strand. . . . → Read More: Historical Timeline of Anti-Dumping with Prestressed Concrete Strand

Leave a comment   Economy   , , , , , , , , , ,  

5 Facts about Post Tensioning

By rkhosa, on January 8th, 2010%

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 (total of 7-wires).  The “braiding-action” helps to strengthen the steel, similiar to hair.

3. . . . → Read More: 5 Facts about Post Tensioning

Leave a comment   Post Tension   , , , ,  

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