Short Span Sag Calculations with Insulator Bellsby Thomas E. Leland,
Serial Information: Journal of the Power Division, 1965, Vol. 91, Issue 1, Pg. 11-22
Document Type: Journal Paper
Equations for sag-tension relationships are derived to include the effect of insulator weights at dead-end spans. For short spans, the insulator weight should not be neglected as it has been shown to have a considerable effect on the sag and tension. An actual problem is solved using parabolic formulas. Also, catenary and approximate equations are derived, if desired.
Subject Headings: Building insulation | Tension | Paraboloid
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