The SP Fatigue design tool

Welcome to the SP fatigue design tool

 

This site contains material for your fatigue design process.

  • Material and component tests can be ordered by contacting the SP department for mechanical tests.

  • Test results can be uploaded an analyzed with respect to fatigue models including statistical aspects.

  • The results can be combined with your former knowledge to make safe designs.

  • The theory behind the tools can be studied in the given references.

 

Design Tool

To get access to the Design Tool you need a username and a password to be able to login to the site. To recieve a username and a password you have to E-mail thomas.svensson@sp.se with the following information, Name, Company,Phone and Email adress. After that you will recieve your username and password within a few days.

The calculation tool is free of use. It is run on a server at SP in Borås, Sweden and has thus a limited capacity in case of many simultaneous users.

 

This site is under continous development. Please give us your comments by sending an email!

Design Tool

Login to the Design Tool with your username and password.

 

For sale

New book on measurement uncertainty (in Swedish):

 

News

New course added

Planering och utvärdering av utmattningsprovning (111216)

New file structure

Prior knowledge about the Wöhler slope can now be included in the Spectrum evaluation (111209)

New feature: Load analysis

Each user has now an own storage area, giving opportunities to re-load former stored files (111014)

New feature: Load analysis

A time history can be analysed by means of its Rain Flow Count properties (111002)

New handling of runouts:

Runouts can be included for different maximum number of cycles (110809)

New feature:

Calculate the spectrum fatigue curve (110629)

 

Page updated

12/13/11 01:53
SP Technical Research Institute of Sweden, Box 857, SE-501 15 Borås, Phone +46 10-516 50 00, E-mail thomas.svensson@sp.se