JR Calculator

This program is intended to provide assistance to engineers for proper use of Star Pipe Products joint restraint products. The information included in this program is based on industry standard formulas and soil values that have been used to calculate the restrained length for buried joint restraint applications for many years. The data generated from this program is dependent on accurate inputs by the user. It is the design engineer's responsibility for the proper use of this program, as well as the final design of the piping system.

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