Load tables are now based on 40 ksi material.
Sdi roof deck design manual.
Rddm2 published in june 2020 the second edition of the sdi roof deck design manual rddm2 replaces and updates the first edition.
Sdi fddm c 2017 current sdi load distribution 24.
Roof deck design limit states 13 deflection web crippling shear bending bending shear interaction.
Roof deck is typically installed to endlap approximately 2 over supports.
Since design professionals frequently use.
Steel deck sdi manual of construction with steel deck moc2 2006 2 2 ond edition.
Sdi roof deck design manual no.
This manual provides state of the art product catalogs of sdi member manufacturers and publications of associate members who furnish items used in steel deck construction.
The second edition of the sdi roof deck design manual rddm2 2020 by steel deck institute includes 15 design examples and 40 ksi load tables including new ones for concentrated and moving loads.
Steel deck institute deck profiles 8 9.
Roof deck transverse distribution 14 l span x of span.
The roof deck design manual 2nd edition has been updated to the ansi sdi rd 2017 standard for steel roof deck and aisi s100 16 north american specification for the design of cold formed steel structural members 2016 edition.