this is a test poll
this is a test poll
- Matt Gilliland -
- mattg@parallax.com
- (916) 624-8333 x3018
Ask me about the Lifetime Warranty on the Propeller BOE
..as opposed to a test pole
Or a Tass poll:Do you like Vladimir Putin? (Check one.)-Phil[ ] Yes
I chose the null response.
From: http://www.patents.com/us-5051919.html
Testing of poles
Abstract
The residual strength of electricity poles is determined by the deflection of the poles under a pre-determined applied load. The load is applied by an extensible ram which has a foot secured to the base of the pole by a chain and a head plate with teeth which engages the sides of the poles. A preset hydraulic pressure is applied to the ram by a manual pump and the deflection if measured by strain gauges mounted on a support frame. The load deflection data are fed to a programmed computer which calculates the residual strength.
See also http://www.poletestandtreat.com
http://www.iaaf.org/news/athletes/newsid=46567.html
When this particular athlete feels the pressure of competition, she's a testy Pole using a pole to get over a pole.
Bookmarks