How do I know if my Post-Tensioning Tendons have been stressed?

As a post-tensioning inspector or installer, have you ever been in a situation whether you are unsure whether some PT tendons have been stressed?  By not having a PT tendon stressed, this could have detrimental effects on the structure.

Here are three pointers that may help you out:

1. PAINT-MARKS : Compare the location of the . . . → Read More: How do I know if my Post-Tensioning Tendons have been stressed?

Protecting exposed strand at Construction Joints

With some post-tension systems, the installer is required to strip the plastic-sheathing in order to install the intermediate anchors at the construction joints. One issue is how to protect the exposed strand until the second pour is made (pictured below – Pour #1 on left and Pour #2 on right).

Exposed strand at construction . . . → Read More: Protecting exposed strand at Construction Joints

Informational Presentation about Post-Tensioned Concrete for Contractors

The following educational presentation is targeted towards General and Concrete Contractors interested in utilizing Post-Tensioned Concrete. . . . → Read More: Informational Presentation about Post-Tensioned Concrete for Contractors

VIDEO : Post-Tensioning – Extrusion Machine

This short video shows the final part of process of extruding post-tension cables into reels. . . . → Read More: VIDEO : Post-Tensioning – Extrusion Machine

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