CTAPT 4.62

CTAPT, developed by НТП Трубопровод (NTP Truboprovod), is professional software for piping flexibility and stress analysis. It helps mechanical and piping engineers model complex piping systems, evaluate loads and displacements, and verify compliance with applicable design codes—reducing risk and streamlining documentation across the project lifecycle.

Key capabilities:

• 3D piping modeling: Build and edit piping layouts with libraries of materials, fittings, and supports.
• Static and occasional loads: Analyze weight, pressure, temperature/thermal expansion, wind, and seismic effects.
• Dynamic analysis: Perform modal and response spectrum evaluations for vibration and earthquake loading.
• Code compliance checks: Assess stresses and allowables against major international and regional piping codes.
• Component and support modeling: Account for bends, tees, reducers, expansion joints, variable/constant spring hangers, snubbers, and friction/gaps.
• Equipment and interface loads: Calculate and report support reactions and nozzle loads to compare with vendor or standard limits.
• Buried and aboveground pipelines: Consider soil–pipe interaction for underground segments as well as typical plant and rack piping.
• Data exchange: Import piping data (e.g., from PCF) and integrate with common plant design workflows to reduce rework.
• Reporting and documentation: Generate clear stress summaries, code compliance results, support and nozzle load tables, and isometrics for reviews and approvals.
• Broad industry use: Oil and gas, petrochemicals, power generation, district heating, and general industrial facilities.

By combining practical modeling tools with code-based checks and robust reporting, CTAPT enables faster design iterations, defensible calculations, and well-documented deliverables for safe, reliable piping systems.

CTAPT is developed by НТП Трубопровод. The most popular version of this product among our users is 4.6. The names of program executable files are CTAPT-PROF_4.61_loader.exe, CTAPT.exe and Ctaptu.exe.