Pipe static and -dynamic

Pipe static analysis

Static analysis according to I. and II. order theory with linear and nonlinear boundary conditions, as well as special fields of pipe static analysis like

  • continuous elastic foundation for soil restraint pipes
  • nonlinear bedding
  • hanger displacement and friction
  • jacket piping
  • plastic piping with stress analysis (PE, GRP)

Pipe dynamic analysis

  • dynamic analysis acc. to modal response or direct integration method with linear and nonlinear boundary conditions
  • eigen frequencies, mode shapes, earthquake, fluid hammer
  • any time dependent loads

Stress analyses

  • ASME B31.1, B31.3, B31.4, B31.5, B31.8
  • EN 13480, EN 13941, CODETI
  • KTA 3201.2, KTA 3211.2
  • FDBR, AGFW, AGFW FW401
  • ASME-Code Section III NB/NC/ND, Stoomweezen D1101
  • Plastic pipes acc. to ISO14692, BS7159, KRV, WAVISTRONG GFK

Calculation of steel structural sections

  • Supports and pipe racks according to DIN 18800

Vibration analysis

Contact our Engineering Team

by phone +49 (0)2303 332 33-0

by fax +49 (0)2303 332 33-51 (Fax Engineering department)
by email info@rohr2.com
or by standard mail:

SIGMA Ingenieurgesellschaft mbH
Bertha-von-Suttner-Allee 19
D-59423 Unna
Germany