Shoring Primary Load Bearing Piers
Structural shoring and phased replacement of deteriorated spandrel beams in a 100+ year-old six-story building, designed to maintain safe load transfer while keeping tenant access open in a tight courtyard space.
Client
Hoffman
Project Status
Completed
Date
2025
Project Overview:

Temporary shoring and phased structural repair of deteriorated spandrel beams in a century-old six-story multi-family building, involving detailed load path analysis and a tightly designed shoring system that maintained continuous tenant and pedestrian access within a constrained courtyard.

Project Highlights:
  • Engineered a multi-level shoring system from street to subcellar to safely transfer loads during beam replacement.
  • Designed a lightweight yet high-capacity shoring layout to accommodate tight site conditions and continuous tenant access.
  • Executed phased removal and splicing of existing spandrel beams to maintain structural stability throughout construction.
  • Utilized heavy-duty shores and wide flange members for efficient load support with minimal equipment.
  • Monitored shoring performance throughout the project to ensure safety and successful completion.
Project Experience:

This project demonstrates our ability to execute complex structural stabilization in occupied, space-constrained buildings without compromising safety or access. The work required precise load path analysis, careful sequencing, and close coordination in the field to ensure continuous support during phased beam removal and replacement.

Operating within a tight courtyard with no access for heavy equipment, our team developed and implemented a highly efficient shoring system that balanced strength with constructability. Through disciplined monitoring and execution, the project was completed safely, with minimal disruption to residents and full restoration of the building’s structural integrity.

Project Overcome:

Successfully stabilized and repaired a structurally compromised building while maintaining full tenant access through a highly constrained site, overcoming limited space, restricted equipment use, and the complexity of continuous multi-level shoring.