Simpson Strong-Tie MCB11.5X11.5 (11-1/2″ x 11-1/2″) Mass Timber Column Base for Glulam to Concrete Connections
Simpson Strong-Tie MCB11.5X11.5 Description
The MCB Mass Timber Column Base provides a concealed connection between glulam columns and concrete foundations, ensuring structural integrity and aesthetic appeal.
Simpson Strong-Tie MCB11.5X11.5 Includes
- (1) Mass Timber Column Base
Simpson Strong-Tie MCB11.5X11.5 Features
- Concealed connection for architectural aesthetics and fire protection
- Wide range of base sizes and load capacities
- Simple routing for CNC fabrication of columns
- Threaded rods and leveling nuts may be used with grout pad for vertical adjustability
- Base plate oversized holes provide horizontal adjustability
- Recommended for use at column-to-foundation connections in any Seismic Design Category
Simpson Strong-Tie MCB11.5X11.5 Applications
- Mass Timber / Cross-Laminated Timber
- Column-to-foundation connections in seismic design categories
Simpson Strong-Tie MCB11.5X11.5 Installation Overview
- Use CNC equipment to cut and drill glulam columns for accurate alignment.
- Ensure anchors are correctly positioned in the foundation.
- Place the MCB on anchor rods and use leveling nuts for alignment.
- Install nonshrink grout between the base plate and foundation.
- Lower the glulam column onto the base and secure with dowels or bolts.
Simpson Strong-Tie MCB11.5X11.5 Specifications
| Material | Carbon Steel |
| Finish | Gray Paint |
| Width | 11-1/2″ |
| Length | 11-1/2″ |
| Thickness | 3/4″ |
| Weight | 28.4 lb |
NOTE: Ensure anchors are in the correct location in the foundation for proper installation.
