Structural · S-PG6FV

Concrete Pit Reinforcement and Slab Transition Detail

Materials

Concrete

Elements

Walls Floors / Slabs Reinforcing

Connections

Rebar Splice / Development

About this detail

An eight-inch concrete slab transitions over an eighteen-inch concrete wall forming a pit assembly with continuous bottom mat reinforcing. Additional number seven bars spaced at twelve inches each way run below the pits alongside standard bottom mat reinforcement per plan. Number five bars spaced at twelve inches each way run each face within the vertical concrete walls, while number four bars spaced at twelve inches top and bottom each way reinforce the slab. Slab bars hook around openings designed for an access hatch per plumbing coordination, maintaining standard lap lengths typical throughout the assembly. Number seven bars mark the edge of the mat at the stepped foundation profile.

Members view this detail in full resolution, download the CAD files (SVG, PDF), and can adapt it in the built-in CAD editor — export DXF, DWG, or PDF.

Start membership

Similar details