3/18/2023 0 Comments Pipeline crossing airbridge![]() ![]() Help Using The Pipeng Toolbox Links : ±ĬALCULATOR : API RP 1102 Pipeline Highway Crossing ±Ĭalculate pipeline hoop stress, effective stress, girth weld fatigue and longitudinal weld fatigue from distributed loading for single axle and tandem axle trucks. Request a Free Trial or buy a Subscription to use the tools in plus mode. tools are free in basic mode (no plots, tables, goal seek etc). API RP 1102 Pipeline Railroad Crossing Calculation Module.API RP 1102 Pipeline Mass And Weight Calculation Module.API RP 1102 Pipeline Local Pressure Calculation Module.API RP 1102 Pipeline Fatigue Limit Calculation Module.API RP 1102 Pipeline Design Stress And Design Pressure Calculation Module.API RP 1102 Pipeline Crossing Line Pipe Schedule Calculation Module.API RP 1102 Pipeline Crossing Design Factor Calculation Module.Reference : API RP 1102 : Steel Pipelines Crossing Railroads and Highways (2012) Change Module : Units can be mixed, and do not need to be consistent. Change units on the setup page (click the Setup link on the calc bar). User input values can be either US units or SI units. Note : The calculations are based on the SI data values. Every bridge is a special case and must be. Systems shown below correspond with the usual types of bridge crossings they are merely given as examples and do not represent the variety of situations that may be encountered. Extrapolated values should be used carefully. the protection against freezing, if necessary. For input values outside the range in the figures the values are extrapolated (select either constant value or constant slope option). The design factors are calculated from the figures. Soil weight and wheel loads can also be user defined. Over 100 posts were moved from the usual Ukraine War thread to this one. While what blew up does not appear to be the result of an air strike, it is of interest, militarily, due to this bridge being a logistics route in and out of Crimea. Standard loads for single and tandem axle vehicles are included. This topic is of sufficient interest to have its own thread. Calculate API RP 1102 pipeline highway crossings.ĪPI 1102 is suitable for cased and uncased steel pipeline road and highway crossings. ![]()
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