Julia Austin Posted April 6, 2011 Report Share Posted April 6, 2011 Yes, you can adjust guy lengths while lifting and adjust the tensioning as needed. The magnitude of the tension forces ? 375 lbs for the 3/8 inch cable and 255 lbs for the 5/16 in cable ? requires use of a mechanical assist. We used a technique described in the ANSI standard, the Tangent Intercept Method, which is a line-of-sight method. More information about this method for tensioning is described in the NRG 80m XHD TallTower Installation Manual and Specifications: http://www.nrgsystems.com/TechSupport/Documentation.aspx Link to comment Share on other sites More sharing options...
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