MHC Kenworth

Location: Cheyenne, Wyoming

Award: Durability

Project Team

Owner: MHC Kenworth

Contractor: Brinkmann Construction

Engineer: Kimley-Horn

Architect: Finkle & Williams

Concrete: LEC Construction and Croell, Inc.

Slag Cement: Skyway Cement Company

MHC Kenworth is a full service commercial truck dealership with over 130 locations nationwide. The company is currently replacing its older facilities, and long-life is a priority for each project. Based on the performance of previous projects, its specifications now call for 25% cement replacement with slag cement. This mixture was successfully used on a recent project in Cheyenne, WY, USA, even though the general contractor had no prior experience with slag cement.

Application Type

Application Type
% Slag Cement Replacement	25%
% Portland Cement
% Portland Limestone Cement	75%
% Other SCM (if applicable)
Aggregate	58% Coarse 42% Fine
Water/cement ratio	.48
7-day strengths	3,800 psi
28-day strengths	5,500 psi