Design Pressure – Steel Pipe (Gas) Introduction Design pressure for steel pipe is calculated using Barlow’s Equation. The design pressure for steel pipe is determined in...
Flume Design – Rotational Method (Gas) Estimating Roughness Coefficients This section describes a method for estimating the roughness coefficient n for use in hydraulic computations associated...
Hoop and Longitudinal Stress – Gas Introduction These stresses are used in most calculations for road and RR crossing, spans, blasting, streams, etc. before deciding on...
Internal Pressure % SMYS – Gas Introduction The calculation provides the maximum internal pressure given pipe specs and % SMYS. These factors are used in the...
Linear Thermal Pipeline Expansion – Gas Introduction Buried pipe must include pre-existing operational stresses. These includes hoop, longitudinal stress due to thermal expansion. Outside force stress...