12.07.2015 Views

The Steel Workshop S16-2009: What's New? - CISC-ICCA

The Steel Workshop S16-2009: What's New? - CISC-ICCA

The Steel Workshop S16-2009: What's New? - CISC-ICCA

SHOW MORE
SHOW LESS
  • No tags were found...

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

5: Material – Standards and identificationMaterial Selection - Rolled shapesW-shapes - none currently rolled in Canada.ASTM A572 grade 50 generally meets CSA G40.21 grade350W (F y = 345 MPa vs. 350 MPa).ASTM A992 - newer and tighter specification derived fromASTM A572 grade 50 (e.g. F y /F u controlled) - must bespecified for ductile seismic elementsASTM A992 becoming basic steel grade. Can be purchasedwith Charpy V-notch testing to ASTM standards<strong>S16</strong> -<strong>2009</strong>What’s <strong>New</strong>?

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!