Description by publisher
Poleline.arx is a DLL to be used with ACAD2000. It allows interactive design of wooden pole overhead electrical lines. After inputting cable and drawing scale parameters the user selects the cable attachment points for each pole of a set of sag spans, and indicates the control span. The program calculates and draws/prints worst-case catenary curves, sagging table, and pole loadings. The sagging table will tell the line crew what the apparent sag measurement should be for the ambient temperature to assure the line will never exceed its desired maximum tension and will never sag below required clearances over surveyed road crossings, rail crossings, line crossings, etc. Pole loading data should be used to select the class of pole to use and the type of guying needed. The designer can quickly see the results of moving pole locations, changing pole heights, or changing cables. Sagging table temperatures are specified by the designer. POLELINE.DCL file must be in a directory that is listed as an ACAD support file path.
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