Duffey Lofts Building B, Minneapolis, USA

  • Type de bâtiment:
  • Bâtiments résidentiels
  • Stationnements étagés
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DELTABEAM® Adds Extra Headroom in an Adaptive Reuse Project in Minneapolis.

Located in Minneapolis' North Loop neighborhood, Duffey Lofts is a 188-unit mixed-use project situated on the former CJ Duffey Paper Co site.

Three historic warehouses were transformed into apartments, retail space, and parking spaces as part of this adaptive reuse project. Chicago-based CEDARst Companies is the project's developer, and RJM Construction is the project's general contractor. Both the engineering and architectural work was completed by BKV Group. Among the features of the project is a 4,000-square-foot Crane Room which serves as a lobby, coworking space, a coffee shop, and concierge services.

Building B is comprised of 3 stories of parking and 1 story of residential on the top floor. In a historic building with restricted space, DELTABEAM® was incorporated along with ComSlab long span metal deck to ensure a lightweight structure and easy handling of materials.

A vibration test was conducted on the DELTABEAM® / ComSlab assembly by Brad Davis, co-author of the AISC Design Guide 11 (of floor vibration due to human activity) to ensure the observed behavior of the DELTABEAM® / ComSlab assembly was in line with theoretical calculation results.

The completion of the Building B portion of the project took place in April 2021.

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Détails du Projet

Taille du projet:
3,000 m2
Taille du projet:
32,300 ft2
Cedarst Companies
Entreprise de construction:
RJM Construction
Designer structurel:
BKV Group - Minneapolis
BKV Group - Minneapolis
Pré-fabricant de béton:
Année de réalisation:
Année de livraison:

Consultez nos experts

Dominic Lemieux, P.Eng.

Dominic Lemieux, P.Eng.

Directeur générale

Tel. (888) 734-5561 ext.500
Cell 418-808-8007
[email protected]