Mayo Clinic Proton Beam Therapy Building

Rochester, États-Unis

N° réf.: 9999001

Catégorie: Places/Immeubles publics


Chantier	Mayo Clinic Proton Beam Therapy Building
Localisation	Rochester, États-Unis
Type de projet	HÔPITAL
Construit en	2012
Intervention	Mayo Clinic Proton Beam Therapy Building
Type d'intervention	Nouveau bâtiment, Adjuvants béton
Titulaire Client	Mayo Clinic
Maître d'ouvrage/entreprise générale	Knutson Construction
Description	RM Supplier: Ready Mix Concrete, LLC – Rochester, MN Project Facts: One of 3 Proton Beam Therapy Cancer Treatment Centers in the U.S. Multiple mass pours exceeding 5,500 cy were placed in 14-16 hour continuous pours Due to the mass concrete foundation walls, a low heat of hydration was required after extensive performance testing. A proprietary mix utilizing a unique combination of Type 1 Cement, fly ash and GGBFS was selected for the pozzolans. The pumpability of this mix and strength development was enhanced by the chemical admixtures used. 28 and 56 day strengths exceeded 9,000 psi.