Last check and update: January 2020


Ultima revisione e aggiornamento: gennaio 2020


  • The Institution of Engineers, (Selangor Malaysia)
  • CHEBAP - Centre des Hautes Études du Béton Armé et Précontraint
  • Le CHEC - Le Centre des hautes Etudes de la Construction
  • Northumbria University (Newcastle upon Tyne, United Kingdom)
  • University Teknology PETRONAS (Civil Engineering Department / Malaysia) 
  • SPX - DB Thermal - Power Plant Construction in South Africa
  • HSK & Associate (engineers company in Singapore)
  • Conarte (Arhitekturi-ja projekteermisbüroo / Estonia)
  • i5 ingenieria (Talleres de Fabricación de Estructura Metálica y Calderería/ Barcelona, Spagna)
  • Company System 2000 Group Ltd,  (Erdington Birmingham) - Link
  • Alhambra S.r.l. LUSAS Italia,  (Terni, Italy) - Link
  • Amana Contracting & Steel Buildings, Amana Industries  (United Arab Emirates and Qatar) - Link
  • Structor (Norge) - Link

Remark: If you are running WIN10, spreadsheets in "Read-Only" could not work properly!

EUROCODES Spreadsheets Product Tryouts.

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MS Excel ActiveX.txt


The Seller (Carlo Sigmund) states and confirms that the files with the name and the size described below do not contain any virus or malware:


    Name: Tryout_EN1991-1-4_(a)_12.xls/.zip

    Product Version: Tryout

    Size: 932 KB (954.368 byte)


    Name: Tryout_EN1991-1-4_(a)_16.xls/.zip

    Product Version: Tryout

    Size: 652 KB (667.648 byte)


    Name: Tryout_EN1991-1-4_(a)_18.xls/.zip

    Product Version: Tryout

    Size: 852 KB (872.448 byte)



    Name: Tryout_EN1991-1-3_(a).xls/.zip

    Product Version: Tryout

    Size: 564 KB (577.536 byte)


    Name: Tryout_EN1991-1-3_(b).xls/.zip

    Product Version: Tryout

    Size: 532 KB (544.768 byte)


    Name: Tryout_EN1991-1-3_(c).xls/.zip

    Product Version: Tryout

    Size: 2,93 MB (3.080.192 byte)



    Name: Tryout_EN1991-1-4_(a).xls/.zip

    Product Version: Tryout

    Size: 732 KB (749.568 byte)


    Name: Tryout_EN1991-1-4_(a)_2.xls/.zip

    Product Version: Tryout

    Size: 740 KB (757.760 byte)


    Name: Tryout_EN1991-1-4_(a)_3.xls/.zip

    Product Version: Tryout

    Size: 568 KB (581.632 byte)



Tryout_EN1991-1-4_(a) (Excel 32-64 bit)

Sec. 7 - Sec. 7.4 Free-standing walls, parapets, fences and signboards. Sec. 7.4.2 Shelter factors for walls and fences. Sec. 7.4.3 Signboards.


Tryout_EN1991-1-4_(a) (Excel 32-64 bit)

Sec. 7 - Sec. 7.11 Lattice structures and scaffoldings.


Tryout_EN1991-1-4_(a) (Excel 32-64 bit)

Sec. 8 Wind actions on bridges. Sec. 8.3 Force coefficients. Sec. 8.3.1 Force coefficients in x-direction (general method). Sec. 8.3.2 Force in x-direction - Simplified Method. Sec. 8.3.3 Wind forces on bridge decks in z-direction. Sec. 8.3.4 Wind forces on bridge decks in y-direction.



EN1991-1-3_(a).zip (Excel 32-64 bit)

Sec. 5 - Snow load on roofs

Sec. 5 Roof shape coefficients. Sec. 5.3.2 Monopitch roofs. Sec. 5.3.3 Pitched roofs. Sec. 5.3.4 Multi-span roofs. Sec. 5.1 Nature of the load. Sec. 5.3.5 Cylindrical roofs. Sec. 5.3.6 Roof abutting and close to taller construction works.

Sec. 6 - Local effects - Sec. 6.2 Drifting at projections and obstructions. Sec. 6.3 Snow overhanging the edge of a roof. Sec. 6.4 Snow loads on snowguards and other obstacles.


EN1991-1-3_(b).zip (Excel 32-64 bit)

Annex A - Normative - Design situations and load arrangements to be used for different locations.

Annex B - Normative - Snow load shape coefficients for exceptional snow drift. Sec. B.2 Multi-span roofs. Sec. B.3 Roofs abutting and close to taller structures. Sec. B.4 Roofs where drifting occurs at projections and parapets.


EN1991-1-3_(c).zip (Excel 32-64 bit)

Annex C - Informative - European ground snow load maps.

(Expression characteristic snow load on the ground vs Climatic region). Sec. 4.3, Sec. 5.2 - Snow load on roofs (Sec. 5.2(3)P).

Annex D - Informative - Adjustment of the ground snow load according to return period.



EN1991-1-4_(a).zip (Excel 32-64 bit)

Sec. 4 - Wind velocity and velocity pressure

Sec. 4.2 Basic values. Sec. 4.3 Mean wind. Sec. 4.3.2 Terrain roughness. Sec. 4.3.1 Variation with height. Sec. 4.4 Wind turbolence. Sec. 4.5 Peak velocity pressure (basic velocity pressure, exposure factor).


EN1991-1-4_(a) (Excel 32-64 bit)

Sec. 7.2 - Pressure coefficients for building

Sec. 7.2.2 Vertical walls of rectangular plan buildings

UK National Annex - Fundamental value of the basic wind velocity.


EN1991-1-4_(a) (Excel 32-64 bit)

Sec. 7 - Pressure and force coefficients

Sec. 7.2 Pressure coefficients for building. Sec. 7.2.2 Vertical walls of rectangular plan buildings. Sec. 7.12 Asymmetric and counteracting pressure and forces.


Software calcolo strutturale
Comments: 7
  • #7

    andrew (Sunday, 26 August 2018 18:28)

    very interesting site

  • #6 (Wednesday, 10 February 2016)

    Acquisto online pubblicazioni tecniche per studenti di Architettura e Ingegneria

  • #5 (Sunday, 31 August 2014 14:23)

    Per qualcosa di veramente importante. Da sapere....

  • #4

    Scotti Ing. M. (Thursday, 22 May 2014 21:37)

    Questa, dell'ing. Carlo Sigmund, è un'ottima iniziativa in grado di aiutare chi si occupa di strutture nella quotidianità: la scelta degli argomenti trattati, la professionalità e la completezza con cui sono stati sviscerati, ne fanno sicuramente un prodotto di alto livello ed ottima fattura.

  • #3

    De Santis Ing. M. (Tuesday, 20 May 2014 20:27)

    Utile lavoro e buona l'idea dell'informatizzazione del testo della norma con la possibilità di eseguire in automatico tutte le formulazioni dell'EC variando l'input. Tempo risparmiato. Complimenti per la parte dedicata all'incendio. Bravi!

  • #2

    Eva Lantsoght (Tuesday, 06 May 2014 10:10)

    The software is very comprehensive. It is organized per Eurocode, and of every Eurocode it contains all the subcodes and annexes. There's nothing left to the designer to go and look up in the code. In fact, for all that is programmed, the sheets function as an interactive version of the code.

  • #1

    Gaetano Stabile (Tuesday, 06 May 2014 09:58)

    Ottimo materiale, consigliato a tutti!

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