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  • #: 230494
  • Price: $4.99 In Apple Store
  • Category: Productivity
  • Updated: 2016-02-10
  • Current Version: 1.40
  • 1.40
  • Size: 0.20 MB
  • Language: English
  • Seller: Alaeddin Jarrar
  • Requirements: Compatible with iPhone, iPod touch, and iPad. Requires iOS 2.0 or later
  • © ahmj
  •  Add to Favorite apps



For all structural engineers, steel designers, mechanical engineers: This engineering application for the iPhone or the iPod Touch calculates the mechanical and structural properties of three-plate built up section members. That includes moment of inertia, modulus of section, radius of gyration, area and weight. The calculations are done in both principal axes.

This program is particularly useful for analysis and design of indeterminate structures and for calculating actual and allowable (permissible) stresses

The input is top flange width, top flange thickness, bottom flange width, bottom flange thickness, web depth and web thickness. The top flange and bottom flange dimensions can vary.

you can select a section from a large library of hot rolled shapes: European IPE, HEA, HEB, HEM, American W shapes, Canadian W metric shapes and British universal beams and columns (UB and UC shapes). More shapes from other countries will be added in the next releases. All these will be free upgrades for those who purchase the current version.

The input can be in mm or inch units, the output of area, Ixx, Sxx, Sxt, Sxb, Iyy, Iyt, Iyb, Syy rx, ry, rt, rb, Syt, Syb, depth and neutral axis can be displayed in mm or inch units. The weight can be displayed in kg/m or Lb/ft.

See also iConcrete and EnCalculator in the App Store.

What's New in Version 1.40

Torsional Properties
Plastic Moduli
American heavy sections
American S, M and HP sections
Canadian S, M and HP sections
Chinese HW, HM, HN and I sections
Japanese H sections
Indian ISJB, ISLB, ISMB and ISHB sections

iPhone Screenshots

iSection iPhone Screenshot 1
iSection iPhone Screenshot 2
iSection iPhone Screenshot 3

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Rated 1/5 based on 2 customer reviews.


0/5 stars


Just a short I beam table. Not much use for design. Guess u take ur chances with apps.

3/5 stars


The program is eventually operable - you need to clear all the dimensions until all that's left are the three X's and hit "done". It should then come up with BUILT UP in the shapes box. Now you can type in your plate dimensions and get the properties calculated. The developer should fix this or at least include the start- up directions. Very frustrating at first!


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The information may be outdated (2017-03-08 20:12:43). For actual information go to iTunes

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