Design of piping systems: Stress calculations

Learn quick stress calculations for piping systems in preliminary design and budgeting, estimating pipe type, supports, and flexibility, with codes, terminology, beam theory, materials, thickness, span, and thermal expansion examples.

Identify the EN and ASME codes used in pipe stress calculations, and discuss preliminary guidelines, software options like Caesar II, and outsourcing as alternatives.

Define key terms in piping stress calculations, including stress, strain, yield strength, elastic modulus, and temperature effects; apply normal, shear, and bending stresses and their combination to assess pipe design.

Apply beam theory to piping spans, calculating shear forces, bending moments, and deflection for distributed and central loads. Determine bending and shear stresses using elastic modulus and section modulus.

We examine stainless steel and carbon steel materials, their en and aisi codes, and key properties like tensile strength, yield strength, and elongation, preparing for pipe thickness calculations.