Hi there,
I am working on an existing building and trying to determine base shear due to seismic loads using the ASCE/SEI 41-06, 'Seismic Rehabilitation of Existing Buildings'. The building components: walls, slabs etc are cast in place concrete.
Do any of you know of any design examples for...
Hey there,
I am working on a project that is to add an eco roof to an existing building, built in 1983. The roof is currently supported by open web steel joists type 20H6 @ 8'-0" O.C. spanning 33ft. Newer versions of the Steel Joist Institute design manual do not have this type of joist listed...