On Wed, Sep 7, 2011 at 2:25 PM, Martin Li <email@example.com> wrote:
We are working on a project that involves an existing reinforced concrete building with the drawings dated 1937. The reinforcing specified for 3" slab over joists is BF912 Mesh. Does anyone know BF912 Mesh?
Martin Li, P.E.
David Topete, SE