Software

FIRE RESISTANCE VERIFICATION asymmetrical prestress and shear

The additional module for the fire verification is integrated in every Eiseko's program, the user can chose to insert it in the PREF package.

It checks any section the user has previously calculated "cold", reading automatically all the needed data, geometrical data, materials, reinforcements

Rules:

  • UNI 9502 may2001
  • UNI EN 1992-1-2:2019 simplified method
  • UNI EN 1992-1-2:2019 advanced method

The program automaticaly proposes the fire exposition of the borders, of the cast in place, of the holes, then the user can modify them.

In few seconds it is possible to obtain all the results.

FEATURES OF THE MODULE

  • Automatic fire exposition of the borders and editable
  • Automatic Mesh
  • Analysis in any section
  • Automatic break and shear verification
  • Automatic verification for breack and shear

The programs calculates automatically the fire exposure of the edges, but the user can edit it. Holes are handles as cavity, inferior edges are esposed to fire, laretal ones are not exposed.

esposizione lati automatica

Mesh is automatic (advised mesh: 4 cm).

mesh automatica

Automatic analisys for the selected time period. It is possible, moving the time lever, to get all the temperature in every point in every moment up to maximum REI. Moving the mouse pointer to a specific point you'll see the temperature in that point.

analisi termica

Automatic verification for breack and shear.

verifica rottura e taglio

 

Heat exchange

The thermal parameters that govern the heat exchange are modifiable.

Scambio di calore - verifica al fuoco strutture precompresse

Materials

It is possible to define the thermal characteristics of the materials.

Scambio di calore - verifica al fuoco strutture precompresse

Reinforcement

It is possible to edit all the data of the strands/rebars.

Scambio di calore - verifica al fuoco strutture precompresse

 

 

The user can chose to add the fire verification in the customized package or not. Once you insert it, the fire verification is integrated in every module of PREF.

You can contact us for more informations.

verifica al fuoco di strutture precompresse e in armatura lenta

Il programma PREF è una suite di moduli per il calcolo delle travi precompresse che viene distribuita in abbonamento annuale. L'abbonamento può essere personalizzato e include l'uso dei programmi, l'assistenza tecnica e tutti gli aggiornamenti che verranno prodotti.

I programmi hanno protezione hardware USB.

In alto a destra in questo sito, cliccare su LOGIN, accedere con le credenziali fornite (oppure richiederle all'assistenza - non è possibile crearle), andare nel menù Download-Aggiornamenti.

Appare l'elenco degli aggiornamenti disponibili.

Non è necessario scaricare le librerie, gli aggiornamenti le includono, servono solo per casi di assitenza.

The broken dongle is replaced. Contact us to organize the return and for all the details (usually a new dongle is sent and the broken dongle is collected by the courrier at delivery).

Effettuare il login in questo sito. Andare nell'area Download-Aggiornamenti. Cercare errore 7-Memoria esaurita e viene visualizzato il file da scaricare con tutte le istruzioni.

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