Hollow Core Plank Keyways-Cold Weather Grouting
Hollow Core Plank Keyways-Cold Weather Grouting
(OP)
Does anyone know of any requirements specific to cold-weather grouting for hollow-core plank keyways? I have checked the "PCI Design Handbook for Precast and Prestressed Concrete" and the "PCI Manual for the Design of Hollow Core Slabs" and do not see any requirements in those publications. The grout is a simple portland cement/sand grout mix, so I don't think ACI 306 is really appropriate.
Thank you in advance for any feedback.
Thank you in advance for any feedback.






RE: Hollow Core Plank Keyways-Cold Weather Grouting
Dick
Engineer and international traveler interested in construction techniques, problems and proper design.
RE: Hollow Core Plank Keyways-Cold Weather Grouting
http://www.fivestarproducts.com/techinfo/coldweath...