Description
For monitoring strand tendons is a spiral strain gauge comprising a Teflon® coated resistance wire extending between two hard rubber end anchors.
It is a highly effective, simple to use means to examine load and strain in rock and soil anchors and also in cable bolts used for rock support.
Applications:
Used to measure load and strain in rock and solid anchors in the bond or stressing zone and in pre-stressed and post-tensioned concrete.
Features:
- Exceptional linear response and accuracy in a low-cost system
- Simple to use and implement on site
- Sturdy design provides ultimate reliability and durability
- Performance not compromised when embedded in concrete or surrounded by grout
- Water resistant
