Code updates- ASME Nuclear Codes NB and NCD both updated to the latest code year 2023. No significant changes to the calculations and only minor changes to the material properties.
- ASME B31J Stress Intensification Factors and Flexibility Factors code updated to the latest code year 2023. Note we retain the previous versions should you want to continue using them.
- Canadian CSA-Z662 updated to the latest code year 2023. No significant changes to the calculations were observed.
New codes and analysis featuresASME NM.2As part of our drive the support the ASME non metallic codes we completed the implementation of ASME NM.2 for Glass / Fiber Reinforced Plastic (GRP / FRP) in the first minor update to AutoPIPE 2024. This has been well received by our users as more and more move to non metallic piping. We will deliver the ASME NM.1 Thermoplastic Piping later this year.
EN1591 Flange designThe long awaited European Flange design to EN1591 is now available. This required writing from the ground up with a brand new reporting tool as the input is very different to the already supported ASME approaches. This feature will allow users to extract flanges from their models, carry out the more detailed analysis that is available with EN1591 and generate a report from within AutoPIPE.
Fatigue analysisWe already have fatigue analysis for nuclear users that follows the process in ASME NB for Class 1 nuclear components. We now support non nuclear fatigue using ASME B31.3 Appendix W302.1. Combine operating conditions and assign expected number of cycles and receive the material fatigue usage. Leveraging AutoPIPE's principal "General" stress calculations, the solution is piping code agnostic. Standard ASME fatigue curves and custom fatigue curves with up to 100 entries can be considered. An extensive fatigue report showing how cycles contribute to the usage factor (total fatigue damage) is provided.
Other featuresData APIWe now provide a well documented Python API to read and manipulate AutoPIPE's proprietary binary file. Create scripts so that repetitive processes can be automated. Import pipe property details from external spreadsheets, define options, test compliancy of all models in a directory, query a number of models for specific data, assign data to multiple components like flange weight based on specification, calculate the surface area of pipe for paint or insulation requirements and much more. With the very powerful API can work on multiple models at the same time, improving you productivity. AutoPIPE Data API Webinar
Template fileTemplating your project information and sharing around your team, will improve efficiency and consistency. Saving a model to template stores global information like Model Options (General, Edit, Results), Pipe Properties, Loadings (Wind, Static G etc) that can then be shared and reused saving time entering them into each new model and allowing for standardization across the project.
Landing PageThe Landing Page brings together all the setting, tools, help and license control for your convenience and provides direct access to your recent models including the new Template Files. Most importantly it notifies you that we have a newer version available than the one you are using as many users have found it difficult to know when this is the case. Additionally we will also send notifications of news items and events relevant to AutoPIPE.
Report CacheMany times, the report might be needed when there has been no change to the model. Currently, the report would need to regenerate fresh each time. With report cache the program will reopen the previous output report held in cache without the need to regenerate it. Once the model has changed, the results will be affected and a new report will grnerated.
What's New: AutoPIPE 2025 Minor 1 ReleaseWhat is New & Changed in AutoPIPE 2025 Minor 1 (25.00.01.213) - Date: Dec. 2025AutoPIPE 2025 is a yearly release which gets updated by occasional minor releases for security, critical fixes, and improvements. The details of the releases and timelines are provided below:
Piping Codes- Added the 2024 edition of ASME B31.1 Power Piping. This edition does not introduce any changes from the 2022 edition that affect AutoPIPE design calculations.
- Added the 2024 edition of ASME B31.3 Process Piping. This edition of B31.3 now requires that B31J General Note D is applied. Occasional stress indices now follow the same rules as sustained stress, equation 23a.
User Interface- User-customizable settings such as ribbon commands, themes, and viewport colors can now be easily exported, imported, or reset.
- Added the AutoPIPE API Documentation command to the Landing Page (Help > Help > AutoPIPE API Documentation) and the Ribbon (Help > Help > AutoPIPE API Documentation), which can be used to access the documentation for the AutoPIPE API.
Import/Export- AutoPIPE can now import structural models from Revit using iTwin Services.
- PCF Import: Tap Connections can now be imported through PCF. Also, default stiffness values can now be defined for Flexible Joint import.
- Extended support for importing Caesar II v13 and v14 neutral files.
Analysis- The number of modes for modal analysis has been extended to 9,999 modes (previously 999 modes).
AutoPIPEis a stand-alone, engineering application for the calculation of piping stresses, fatigue stresses, fluid transient, bowing or thermal transient analysis, flange or pipe support design, and equipment nozzle loading analysis under static and dynamic loading conditions. In addition to 30+ piping codes, AutoPIPE incorporates ASME, JSME, British Standard, European, API, NEMA, ANSI, ASCE, AISC, UBC, GOST and WRC guidelines and design limits to provide a comprehensive analysis of the entire system.
AutoPIPE OverviewAutoPIPE provides you with a comprehensive and advanced software tool specialized in pipe stress analysis. Increase your productivity and improve quality control with an intuitive modeling environment and advanced analysis capabilities. Ensure efficient workflows between pipe stress engineers, structural engineers, and CAD designers through interoperability with leading plant design applications.Bentley Systems, Inc.is the global leader dedicated to providing architects, engineers, constructors, and owner-operators with comprehensive architecture and engineering software solutions for sustaining infrastructure. Founded in 1984, Bentley has nearly 3,000 colleagues in more than 45 countries, $500 million in annual revenues, and, since 2001, has invested more than $1 billion in research, development, and acquisitions.
Сopyright holder \ Distributor:Bentley Systems, Inc.
Product Name:AutoPIPE
Version:2025 Minor 1 (25.00.01.213)
Supported Architectures:x64
Website Home Page :www.bentley.comLanguages Supported:english
System Requirements:Windows *
Size in archive:1.1 Gb
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