Structural · S-AZK7H

Cross-Laminated Timber Panel Bearing on Steel Beam with Concrete Trench

Materials

Concrete Steel Timber / Wood

Elements

Beams Floors / Slabs

Connections

Shear Stud / Composite Timber / Mass-Timber Connection

About this detail

A cross-laminated timber panel bears directly on the top flange of a structural steel beam per plan, maintaining a minimum bearing width defined by the beam flange minus three inches divided by two, with one and a half inch minimum bearing. A continuous concrete trench sits above the steel beam, anchored by three-quarter inch diameter shear studs spaced per plan at twelve inches on center minimum with a three-quarter inch clearance at the stud. Slab reinforcement and concrete slab are placed above per plan, aligned with the top of concrete surface elevation. Structural screws designated as SDS25312 are fastened at twelve inches on center through the panel into the support. Beam locations with headed studs are applied selectively per plan notes.

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