Baltimore Law Library, Baltimore, MD
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Wheaton Sprague is an international building envelope / exterior cladding / curtain wall design engineering consultant.
We provide the following structural engineering services for the exterior cladding components of a building, and have Professional Engineering registrations in 42 states, the District of Columbia, and Puerto Rico. Wheaton Sprague provides S.E. services in Illinois, and has a partnership for P. Eng services in Canada.
STRUCTURAL ENGINEERING SERVICES:
- Design Criteria
- Windloads / Snowloads
- Seismic Load
- Blast Analysis & Design
- Thermal Analysis
CURTAIN WALL ENGINEERING:
- Vertical Mullions
- Horizontal Mullions
- Anchors
- Embeds / Inserts
- Specialty Components
PANEL FACADE:
- Panel Analysis- Composite material, solid sheet and perforated
- Panel Connections
- Panel Support Structure
- Span chart for unstiffened 4mm aluminum composite panel
This link to a chart provides maximum width dimension of unstiffened 4mm Aluminum Composite Panel for allowable deflection and stress criteria over a range of wind pressures. Values derived from simple support, one-way panel analysis.
STONE FACADE:
- Stone Analysis
- Stone Attachments
- Backup Structure
- Terra Cotta
Dimensional Stone and Stone Facade; Structural Engineering, System Design, Consulting, Shop Drawings, Shop tickets for:
- Exterior and Interior Stone; Dimensional Stone, Handset Stone, Stone veneer
- Stone System Back-Up Structure; Steel, Strut, Aluminum, Truss Stone System Anchorage-split tails, pins, dowels, ferrule inserts, extrusions, epoxy
- Complete stone cladding system engineering, design, consulting, detailing.
SKYLIGHT
- Rafters
- Purlins
- Anchors
SPECIAL SERVICES OR INDIVIDUAL ENGINEERING APPLICATIONS
- Windload Analysis
- Seismic Analysis
- Code Consultation
- Development of System Capacity Charts and Graphs
- Curtainwall Systems Investigation and Selection
- Development of Computer-based applications for Curtainwall Structures
- Review of Client Structural Calculations
- Review of Client Shop Drawings
- Preliminary Review - Value Engineering
- Review of Stone Strength and Stone Selection
- Field Troubleshooting
- Thermal Analysis
- Blast Analysis
ARCHITECTURAL COMPONENTS:
- Sunshades
- Louvers
- Solar Panels
- Guard & Handrails
- Glass Components
- Glass Canopies
- Secondary Steel Structure
Additional services are available upon request
