CITY OF LOS ANGELES - ladbs

The Quikrete CompaniesRE: Quikrete Non-Shrink Precision Grout and ACD Construction Grout.DISCUSSIONThe clerical modification is to update the code to the 2011 LABC.The report is in compliance with the 2011 Los Angeles City Building Code.Satisfactory 28-day, one-year and two-year test data is on file in the Engineering ResearchSection.Quikrete Non-Shrink Precision Grout and ACD Construction Grout contain no calciumchloride.The approval was based on tests.Addressee to whom this Research Report is issued is responsible for providing copies of it,complete with any attachments indicated, to architects, engineers and builders using itemsapproved herein in design or construction which must be approved by Department of Buildingand Safety Engineers and Inspectors.This general approval of an equivalent alternate to the Code is only valid where an engineerand/or inspector of this Department has determined that all conditions of this approval havebeen met in the project in which it is to be used.____________________________WILLIAM STUTSMAN, ChiefEngineering Research Section201 N. Figueroa St., Room 880Los Angeles, CA 90012Phone- 213-202-9812Fax- 213-202-9943KH:khRR24873/MSWord2007R07/25/113A6/1905.1Attachment: 1 Page (Table No. 1).RR 24873Page 2 of 3

The Quikrete CompaniesRE: Quikrete Non-Shrink Precision Grout and ACD Construction Grout.TABLE NO. 1ALLOWABLE SERVICE LOAD ON ANCHOR BOLTS IN CONCRETE UTILIZINGQUIKRETE NON-SHRINK GROUT AND ACD CONSTRUCTION GROUT 1, 2Diameter(inches)MinimumEmbedment 3(inches)Hole Diameter(inches)Shear 4(pounds)Tension 5(pounds)MinimumConcrete Strength(psi)1/2 4 2 1130 950 20003/4 5 3 2340 1755 20007/8 6 3 3375 2230 20001-1/4 9 4 3580 3200 20001. The bolts are not approved for use in cracked concrete or for resisting seismic loads.2. Values are for stone aggregate concrete and bolts of at least A307 quality. Bolts shall have a standardhead or an equal deformity in the embedded portion or may be threaded rods.3. Values are based upon a bolt spacing of 12 diameters with a minimum edge distance of 6 diameters.Such spacing and edge distance may be reduced 50 percent with an equal reduction in value. Use linearinterpolation for intermediate spacings and edge margins.4. Values shown are for work with or without special inspection.5. Values shown are for work without special inspection. Where special inspection is provided valuesmay be increased 100 percent.RR 24873Page 3 of 3