Structural engineering design for a 2-story steel mezzanine within an existing CMU warehouse, maximizing vertical storage capacity while ensuring structural integrity and code compliance.
This commercial mezzanine project involved the structural engineering design of a robust 2-story steel mezzanine system within an existing CMU (Concrete Masonry Unit) warehouse facility. The client needed to maximize their vertical storage capacity without compromising the structural integrity of the existing building.
Our team provided comprehensive structural engineering services, including detailed analysis of the existing CMU structure, design of the steel mezzanine framework, foundation load calculations, and complete construction documentation. The 4,500 square foot mezzanine was designed to support a live load of 125 pounds per square foot, suitable for heavy industrial storage applications.
The project required careful coordination with the existing building systems, seismic considerations per California Building Code, and integration with the warehouse's operational requirements. All work was completed by our licensed Professional Engineers with full code compliance and permit-ready documentation.
Challenge: Designing the mezzanine to work with existing CMU walls without overloading the foundation.
Solution: Conducted thorough structural analysis of existing conditions and designed independent column supports with spread footings to distribute loads effectively.
Challenge: Ensuring mezzanine meets California seismic requirements for Seismic Design Category D.
Solution: Implemented lateral bracing system and designed connections for ductile behavior under seismic loading.
Challenge: Client needed quick turnaround to minimize operational downtime.
Solution: Streamlined design process and provided complete permit-ready package in just 3 weeks.
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