Archived App (Last seen on 6 Oct 2025)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Apps for design and validate unity check of Tubular’s section, unity check is the ratio between actual stress compare to allowable stress in accordance with Code and Standard.
API-RP2A-WSD 22nd edition 2014 is used for the design.
This program consider elastic and inelastic local bucking stress for D/t ratio larger than 60.
User could customise section’s size and design parameter, the program have function to compile the Calculation Report and send it through email. Format of the Report is suitable for standard miscellaneous structure design calculation.
Two available option of design unit : kN-m or kips-ft, geometry size use millimetre or inch.
This program could be used for section’s properties calculator, or weight calculator to estimate tube’s weight per length.
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What's New in Tubular_
1.6
May 3, 2024
Minor update.
1
In-App Purchases
$0.99
API-RP2A 22nd edition
Tubular Design
