Resources

Piping Analysis for Productivity, Integration, and Quality


Features

Modeling


  • OpenGL CAD graphics with toggle between single line, wire-frame, and solid render drawing modes
  • CAD style floating view and component toolbars
  • New Reference point for manufacturer equipment loading reports
  • Dynamically zoom, pan, or rotate model capability with toolbar or mouse wheel and buttons
  • Single, double, or quad view ports for CAD style work environment
  • Graphical object technology with point and click capability for inserting, modifying, or deleting piping components
  • Graphical model selections for cut, copy, or paste
  • Interactive input spreadsheet grid synchronized with the plot for checking, sorting and editing model data
  • Up to 20 thermal, 10 static and 10 each of dynamic load cases
  • Automatic renumbering of point names
  • Switch vertical axis (Y or Z) on the fly
  • English, Metric, SI, and user-defined units with automatic
    unit conversions
  • Undo/Redo up to 99 operations
  • Color-coded model view based on pipe identifiers, soil, temperatures, and pressures
  • Library of temperature-dependent code material properties and allowable stresses for most piping codes
  • ANSI/ASME, DIN, JIS, and GRP standard piping component libraries
  • FRP and plastic pipe vendor libraries
  • Customizable libraries for pipe components and materials
  • Structural steel modeling using AISC standard structural steel library with nonlinear pipe/structure interaction
  • Expansion joint modeling with tie rod assemblies
  • Import models from AutoPLANT, PlantSpace, Intergraph PDS, Aveva PDMS or PlantFLOW™ (Bentley’s flow analysis application used to calculate steady state single-phase pressures, flow velocities, temperatures, and fluid properties in gas or liquid piping networks)
  • CAD support and anchor tags
  • Apply true CAD joint types to any point
  • New automatic stress isometric generation with fully dimension Iso and customizable data
  • Export model geometry data as PXF files into AutoPLANT
  • Export model geometry data as DXF files into AutoCAD® and MicroStation®

Dynamic Analysis


  • Time history dynamic analysis with built-in relief valve, and water and steam hammer fluid transient utilities
  • Mode shapes, accelerations, and natural frequencies
  • Harmonic load analysis
  • Response spectrum and shock spectra
  • Multiple spectrum enveloping
  • NRC spectra and code case N411 (PVRC) damping and spectra
  • NUREG.CR-1677 benchmark
  • Automatic mass discretization
  • Missing mass and ZPA correction

Piping Codes


  • ASME B31.1, B31.3, B31.4, B31.8
  • ASME Sec. 3, Class II and III
  • European Standard Metallic Industrial Piping EN13480
  • B31.4 Offshore, B31.8 Offshore & CSA_Z662 Offshore codes
  • Canadian CAN/CSA–Z662
  • British Standard BS 806, BS 7159 (GRP piping code)
  • Swedish Piping Code (SPC) Method 2
  • Norwegian Det Norske Veritas (DNV) and TBK 5-6
  • Dutch Stoomwezen D1101
  • Japanese KHK, MITI class 3 and General Fire Protection code
  • French RCC-M and SNCT

AutoPIPE Quality Assurance Program


  • Passed numerous independent on-site audits to 10CFR50 App. B, ISO9001, ASME NQA-1 and ANSI N45.2
  • Formal test plans for verification of every new feature to AutoPIPE
  • Integration testing for features implemented in previous versions with records of validation spanning more than seventeen years
  • AutoPIPE QA & Reporting Services for nuclear plant engineering users to help meet safety related QA requirements

Analysis


  • Calculation of the effects of multiple wind, earthquake, thermal and
    dynamic loads
  • Automatic generation of wind profiles per ASCE and UBC guidelines
  • Wave loading and buoyancy for offshore applications
  • Hydrotest analysis automatically converts spring hangers to rigid
    vertical supports
  • Fluid transient utilities for water and steam hammer plus relief valve
    load analysis
  • Automatic spring hanger sizing based on hanger data from
    21 manufacturers
  • Accurate nonlinear support gap and friction solutions
  • Nonlinear state-of-the-art pipe/soil interaction for buried pipeline analysis
  • Jacketed piping analysis
  • Thermal bowing analysis
  • Integrated flange loading analysis per ANSI B16.5
  • Nozzle flexibility analysis per API 650 App. P, ASME class 1, WRC 297 and Biljaard methods

Results


  • Graphical point and click to view sorted stresses, deflections, or loads, at any point on the model
  • Result grid synchronized with the plot for on screen viewing, filtering, printing and sorting all results
  • Results saved to MS Access MDB file
  • Automatic or user-defined load combinations
  • Calculation of maximum intermediate stresses along any component
  • Rotating equipment evaluation for API 610, NEMA and API617, and user-defined rotating equipment
  • Min/Max load summaries
  • Export nozzle loads to WinNOZL module for calculation of local shell stresses to WRC107, WRC297, KHK, API650 & PD5500
  • Calculation and evaluation of code stresses for 29 standard piping codes
  • Graphic viewing of results using color-coded model to highlight points that exceed user-specified criteria
  • Filtering of results by stress, deflection or load criteria for custom reports