Proektsoft structural software

Advanced technologies for structural design and detailing


Here you can find several free design spreadsheets for various engineering problems:

Connection design to EN 1993-1-8

First sheet contains a simple bolt connection design program and bolt tables with capacities, minimum spacings, edge distance etc. Second sheet contains tables with fillet welds capacities.


Steel beam to BS 5950

Nice and easy spreadsheet for design of simply supported steel beam to BS 5950-1:2000. Several distributed and concentrated loads are possible. UB, UC and PFC standard sections can be selected.


Steel sections

Properties tables include various structural steel shapes according to European, British, Russian and Bulgarian standards.


More spreadsheets are coming soon…

4 responses to “Spreadsheets

  1. Dragan Camagic 20/03/2013 at 8:22

    Keep a good working! Greeting from Serbia

  2. Carlen Bou-Chedid 09/10/2014 at 12:01

    Very useful site

  3. Alvino 31/12/2014 at 6:28

    Do you care to give me the pasword to modify sheet pleeeasee…?

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