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Discover the simplicity, ease and immediacy of spreadsheet solutions. If you have Microsoft Office/Excel installed in your computer (see System Requirements), add Modstruct structural analysis and design modules to mimic your conventional "trial and error" design processes and provide instantaneous execution of "what if" scenarios. Check out the standard features common to all Modstruct programs or explore the Product List to find 2-minute no-brainer solutions to your everyday engineering tasks.

• Some Navigation Tips
  Click on the Features button
        to see highlights common to all Modstruct programs.
  Click on Support -> InfoDesk -> FAQ
        to access the Frequently Asked Questions page.
  Click on Support -> InfoDesk -> HowDoI?
        to get answers to miscellaneous analysis/design questions.
  Click on Support -> InfoDesk -> OldNotes
        for information on archival Modstruct programs.
  Click on the Products button
        to enter the storefront and to see the categories of available programs.
  To see the description of a specific module, e.g. Steel Ledger Angle,
        click on Products -> Structural Steel -> Steel Ledger Angle.
  Click on the Site Map button
        to see the structure of the website.

• What's Current
  Based on ASCE 7-05 :-
  WCladLo-05

• Treasure Hunt
  for hard-to-find solutions to a number of structural problems :-
  Metal Deck Diaphragm
  Wind Forces at Base of Flagpoles
  Wind Forces at Base of Lightpoles and Sign Supports
  Pole Embedment (Constrained & Unconstrained)

• Coming Soon
  Concrete Beam Design
  Concrete Column Design
  Monolithic Concrete Footing

• Footnote
  The following building codes and standards have adopted load combinations compatible with ASCE 7-05 (same load combinations as ASCE 7-02) :-
      IBC 2003 & 2006 International Building Code
      FBC 2004 & 2007 Florida Building Code
      ACI 318-02 & 05 Building Code Requirements for Structural Concrete
      ACI 530-02 & 05 Building Code Requirements for Masonry Structures
      ANSI/AISC 360-05 Specifications for Structural Steel Buildings
      ANSI/AF&PA NDS-2005 National Design Specification for Wood Construction
  These load combinations have now become uniform across-the-board for all materials.

• Thanks!
  We hope that you have enjoyed your visit  and that you have been able to take away a little insight into some structural design issues from a perusal of the FAQ, HowDoI? and Product Description pages. The website is a work in progress; so, please return every month or so to see the latest developments.