Sample Project 3 — High-Rise Basement Wall Reinforcement

Detailed rebar detailing for 12" and 18" thick RC basement walls along structural gridlines A.7, B.2, and 6.4. The project required special boundary zone (BZ) reinforcing per seismic requirements, with distinct configurations for BZ2/BZ3/BZ4 zones. Drawings included wall elevations, boundary zone cross-sections, and the Building West Elevation-D foundation and wall details.

Scope of Work

Wall elevations along Gridline A.7 (Elevation-F), Gridline B.2 (Elevation-G), and Gridline 6.4 (Elevation-H) with matchlines; basement wall reinforcement detail plan; Building West Elevation-D foundation and wall reinforcement details; boundary zone cross-sections (BZ4/BZ3, BZ3/BZ3, BZ3, BZ4 intersections); Section 6 (18" thick wall) and Section 7 (12" thick wall); full bar lists for drawing sheets R13–R20.