Concrete On Metal Deck Diaphragm Design

It is usually constructed of wood sheathing steel deck or concrete.

Concrete on metal deck diaphragm design.

Specimens failing in the diagonal tension mode 42. Steel deck plywood and concrete are all common materials utilized in diaphragm applications. Vulcraft floor deck design tools. A rectangular uninterrupted plane a diaphragm behaves primarily as if it were a short deep beam figure 1.

Optimized solutions and diaphragm capacity tables optimized solutions is a designer s tool and it offers optimized design solutions based on cost and labor for a given shear and uplift. The diaphragm can be thought of as a horizontal beam or as a plate element. In cases with structural concrete fill the metal deck is considered to be a concrete form and the diaphragm is treated as a reinforced concrete diaphragm. Expansion joint design information.

General behavior and failure modes 29 3 6 1. In building design these loads are typically caused by wind and seismic events although earth and water can exert lateral forces as well. A rectangular uninterrupted plane a diaphragm behaves primarily as if it were a short deep beam figure 1. In building design these loads are typically caused by wind and seismic events although earth and water can exert lateral forces as well.

Fasteners 15 experimental investigation 17 3 1. Calculate your unfilled deck diaphragm shear and stiffness for your exact condition based on the steel deck institute diaphragm design manual third edition ddm03. The steel deck diaphragm calculator has two parts to it. Steel deck reinforced concrete diaphragms 9 2 3.

Displacement program 24 3 5. In its most basic form i e. In its most basic form i e. Just as the floor or roof is checked for vertical load capacity it is considered a diaphragm in the plane of the floor and check for shear when designing the lateral force resisting system.

Test facility 17 3 3. Expansion joints in buildings. Steel deck diaphragms 12 2 4. Test parameters 28 3 6.

With profis df diaphragm software you can quickly select fasteners sidelap screws and other components and then calculate diaphragm shear and other variables to find the best solution for your application. Steel deck plywood and concrete are all common materials utilized in diaphragm applications. Let the technical specialists at hilti prepare a steel roof deck or concrete.