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2018 Blake Street

Commercial structural design project

Project Type

Commercial Building

Location

Berkeley, California

Year

2023

Role

Structural Designer

Project Overview

The 2018 Blake Street project involved the structural design and analysis for a mixed-use commercial building in Berkeley, California. This project required careful consideration of urban constraints, seismic requirements, and coordination with multiple stakeholders to deliver a safe and functional commercial space.

Project Scope

  • Structural design for new commercial building construction
  • Foundation system design for varying soil conditions
  • Seismic analysis and lateral force-resisting system design
  • Coordination with architectural and MEP disciplines

Design Challenges

  • Limited construction access due to urban site constraints
  • Integration with existing adjacent structures
  • Meeting stringent Berkeley building code requirements
  • Optimizing structural efficiency within architectural design parameters

Structural Systems

  • Steel frame construction with moment-resisting connections
  • Concrete slab-on-grade foundation with spread footings
  • Lateral force resistance through steel moment frames and shear walls
  • Seismic design per ASCE 7 and CBC requirements

Key Deliverables

  • Complete structural drawing set including plans, sections, and details
  • Structural calculations and analysis reports
  • Construction administration and shop drawing review
  • Coordination with building department for permit approval

Project Documentation

Building Elevation
Street view of completed commercial building

Structural Framing Plan
Steel frame layout and connection details

Foundation Plan
Foundation layout and reinforcement details

Construction Progress
Steel erection and framing installation

Connection Details
Moment connection and base plate details

Site Context
Integration with surrounding urban environment