Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations waross on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Recent content by NZbraddles

  1. NZbraddles

    Design of Steel Roof on Ductile Concrete Frame (seismic/lateral design

    Hello there, I have recently moved to Europe and I'm now gaining my first experience using Eurocodes. My question is in regard to a lightweight steel roof (but still quite big in plan dimension) on the top of a ductile (ductility factor 3) reinforced concrete structure. In the past I would...
  2. NZbraddles

    Fourier Amplitude Spectrum from seismic time history

    Hey, Thanks for the replies so far. I have been trying this with matlab and run into a few issues. This process seems relatively simple but I'm not too familiar with fourier transforms - in fact this is the first one i have ever done. I have only ever done simple hand calculations on square...
  3. NZbraddles

    Fourier Amplitude Spectrum from seismic time history

    Hi I have a time history of a seismic event which i want to create a fourier amplitude spectrum from. I understand that this would be near impossible by hand so i was wondering if there is any automated computer software, scripts or sheets which can do such a task? I have the following...

Part and Inventory Search