, a leader in engineered structural connectors and building solutions, introduces three new connections for mass timber glulam columns: the MCT for column-to-column installations and the MCBâ„¢ and MCBSâ„¢ for column-to-foundation installations. Each offers a concealed connection for architectural aesthetics and fire protection.
°Õ³ó±ðÌýMCT mass timber column tie connects two columns together while allowing the vertical download to be transferred by column-to-column bearing. Its universal design allows the same connector to be used on a wide range of column sizes and is compatible with the Simpson Strong-Tie line of concealed beam hangers (CBH, ACBH, SCBH, HSKP), making it ideal for use in post-and-beam-style construction.
°Õ³ó±ðÌýMCB and MCBS mass timber column bases provide standardized connections between glulam columns and concrete foundations or supports. Of the two connection types, the MCB is the most economical option for use in conditions where a standoff between the column and the concrete is not required. Conversely, the MCBS provides the highest download capacity for a given column size and can be used where a standoff is required. Examples of when its use may be preferred include conditions where the top of the column’s foundation is located below the slab on grade or where additional separation between the wood and concrete is desired architecturally or for moisture protection.
“The new MCT, MCB and MCBS concealed connectors bring strength, simplicity and versatility to mass timber construction,†said Michael Weinert, senior product manager of Mass Timber and Offsite Construction for Simpson Strong-Tie. “Like our other mass timber solutions, these connectors can help build mass timber projects faster, easier and stronger than ever.â€
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