# CASA Space Frame L

> 3D space-frame structural analysis and design app for engineers. (iPhone/iPad app by Intesym Ltd..)

- Source: https://appshunter.io/ios/app/casa-space-frame-l/id391344734 (this page in markdown: same URL + `.md`)
- Developer: [Intesym Ltd.](https://appshunter.io/developer/361434891)
- Category: Productivity, Business
- Price: $199.99
- Age rating: 4+
- Requires: iOS 14.1 · 6 MB
- Languages: American English
- Released: 2010-09-20
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/casa-space-frame-l/id391344734/reviews.md

## What is CASA Space Frame L?

Structural / Civil Engineering App for static elastic analysis of general 3D space-frames.

With CASA SF-L an engineer can create 3D structural models of space-frames and obtain both the numerical results and graphical representation of the deflections and forces. There is an emphasis on quick and precise modelling with graphical interaction. Results are graphically interactive with a sliding readout of numerical results at any point along a member.

More information about this App can be found in its integrated help and on our website. The App also contains "Replay Demonstrations" which describe and enact its use.


=== This App includes the features of Space Frame S plus the following:

* Members can be oriented to a third node.

* Sway-cases.

* Rotation and reflection of geometry.

* Rubber-band box for large-area selection.


=== General Technical Features ===

* Automatic analysis.

* Integrated extensive section library:
 - British, European, American, Canadian, Australian, South African, Japanese, Russian.
 - See our website for the range of shapes.

* Integrated section generator for common shapes:
 - Open: I/H, channel, zed, angle, tee.
 - Hollow: Oval, Rectangular.
 - Solid: Oval, Rectangular.
 - Calculates: Area, Inertia, Torsional constant, Elastic moduli, mass.

* Integrated material library:
 - Steel, Aluminium, Concrete, Timber, Glass.
 - User materials can be added.

* Member ends can be rigid or pinned.

* Loads applied as point, couple, trapezoid.

* Multiple load-cases.

* Gravity loading.

* Factored load-case combinations.

* Graphical and numerical results include:
 - Reactions, deflections, bending moments, shear forces, bending stress.
 - Points of interest.
 - Results given all along members.


=== General User Interface Features ===

* Universal App - for iPhone, iPod touch, and iPad.

* Metric & imperial units.

* Four simple interactive screens:
 - Geometry, Loading, Results: for interacting with the model.
 - Utilities: Supplementary functions (see below).

* Easy modelling:
 - Tap to select; tap to edit.
 - Move and copy geometry.
 - Slide nodes along members.
 - Change member spans.
 - Split members.
 - Replicate loading across members.

* Graphical drag-and-tap controls:
 - Rotate, pan, zoom the view with simple gestures.
 - Drag nodes for positions.
 - Drag loads for positions and magnitudes.
 - Drag marker along member to read off results values.
 - Tap on Points of Interest for important results.
 - Select nodes to measure distances, angles, and areas between them.

* Numeric entry available:
 - Double-tap on a datum to enter its numerical value.
 - Includes a convenient built-in calculator.

* Straightforward section library:
 - Pick from country, shape, and size.
 - View diagram and properties.
 - For custom shapes, double-tap on dimensions to edit.
 - Axes can be rotated by 90 degrees.

* Report generation:
 - Configurable content.
 - Graphical layout.
 - On-screen preview.
 - Export PDF by e-mail.
 - AirPrint.

* Supplementary functions:
 - Document titles.
 - Choice of unit system (UK/EU Metric, US Imperial).
 - On-line help.
 - Load, save, and export models.

## Key features

- 3D space-frame modeling
- Graphical and numerical results
- Extensive section and material libraries
- Multiple load-case combinations
- Interactive graphical controls
- Report generation and PDF export

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/casa-space-frame-l/id391344734/reviews.md

### 1/5 — Mr Nick Grigore

*2011-10-17*

The "Geometry" section works fine but no loads can be input. I paid some $85.00 and can not use.  I expect the seller to solve it soon or better to upgrade it for frww to CASA SPACE FRAME3 D. If not, I expect a refund for this useless app.

## Frequently asked questions about CASA Space Frame L

### What is CASA Space Frame L used for?

CASA Space Frame L is a structural and civil engineering application designed for the static elastic analysis of general 3D space-frames. It allows engineers to create 3D structural models and visualize numerical and graphical results of deflections and forces.

### What are the key features of CASA Space Frame L?

Key features include the ability to orient members to a third node, handle sway-cases, rotate and reflect geometry, and utilize a rubber-band box for large-area selection. It also offers automatic analysis, an extensive integrated section and material library, and various load application types.

### What types of sections and materials are supported by CASA Space Frame L?

The app includes an extensive section library with British, European, American, Canadian, Australian, South African, Japanese, and Russian standards. It also supports common open, hollow, and solid shapes and includes a material library with steel, aluminum, concrete, timber, and glass, with the option to add user materials.

### How does CASA Space Frame L handle loads and results?

Loads can be applied as point, couple, or trapezoid, with support for multiple load-cases, gravity loading, and factored load-case combinations. Graphical and numerical results include reactions, deflections, bending moments, shear forces, bending stress, and points of interest, all given along members.

### What are the user interface features of CASA Space Frame L?

The app features a universal design for iPhone, iPod touch, and iPad, with metric and imperial units. It uses four interactive screens for geometry, loading, results, and utilities, with easy modeling through tap and drag controls, graphical drag-and-tap controls for view manipulation, and numeric entry with a built-in calculator.

### Can I generate reports with CASA Space Frame L?

Yes, CASA Space Frame L allows for report generation with configurable content and graphical layout. It provides an on-screen preview and can export reports as PDFs via email or AirPrint.

### What is the price of CASA Space Frame L?

CASA Space Frame L is a paid application priced at $199.99.

### Is CASA Space Frame L available on multiple devices?

Yes, CASA Space Frame L is a Universal App, meaning it is supported on iPhone, iPad, and iPod touch devices.

## Version history (last 5 releases)

### 21.05 — 2021-06-01

Maintenance update.
The app now uses the standard iOS file browser, and we recommend saving any current documents and closing the app prior to updating. On first launch, if it opens in the "Recents" files tab, then browse to "On my iPad" and then to this app's documents. If the app were not fully closed prior to updating then the documents folder may appear empty when first opened, in which case close the app in the iOS home page and relaunch it.

### 18.03 — 2018-04-09

This app has been updated by Apple to display the Apple Watch app icon.

Improved compatibility with iOS 11 and iPhone X.

### 2.17 — 2017-03-06

Fixed indication of ambiguous major axis alignment.

### 2.16 — 2017-01-04

Updates for iOS 10.
Miscellaneous improvements.

### 2.14 — 2016-06-07

Miscellaneous improvements.

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## More apps by Intesym Ltd.

- [CASA Beam](https://appshunter.io/ios/app/casa-beam/id361434888)
- [CASA Space Frame 3D](https://appshunter.io/ios/app/casa-space-frame-3d/id371089612)
- [CASA Multi-Beam 2D](https://appshunter.io/ios/app/casa-multi-beam-2d/id372205193)
- [CASA Plane Frame 2D](https://appshunter.io/ios/app/casa-plane-frame-2d/id372207879)
- [CASA Plane Grid 2D](https://appshunter.io/ios/app/casa-plane-grid-2d/id372209524)
- [CASA Plane Truss 2D](https://appshunter.io/ios/app/casa-plane-truss-2d/id377695666)

All apps by Intesym Ltd.: https://appshunter.io/developer/361434891

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*