ICC-ES AC Interim Criteria for Inspection and Verification of Concrete and Reinforced and Unreinforced Masonry Strengthening Using Fiber-reinforced. Accordance with. ICC-ES AC ADVANTAGES. DESCRIPTION/SUGGESTED SPECIFICATIONS*. The % epoxy resin and hardener are completely mixed. As such, Hilti maintains ICC-ES evaluation reports for adhesive anchors in concrete according to AC and in masonry according to AC I hope I have.
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National Fire Protection Association. United Kingdom Highways Agency.
First Icc-ds Last Name. Canadian Council of Independent Laboratories. Infraguide of Best Practices. Your message Submit Comment. Design Provisions Adhesive anchors were incorporated into ACI under the premise that the existing design models would be minimally affected. Appendix D will now formally be placed in the body of the Code as Chapter Certification Based partially on the Boston Big Dig tunnel accident, the adhesive anchor installer must be certified to install anchors in certain orientations and under certain load conditions.
Geosynthetic Institute Test Methods and Standards.
AC308 – Post-installed Adhesive Anchors in Concrete Elements
They are intended to carry direct tension, direct shear, or combinations of tension and shear loadings. Aug, By Neal S. National Institute of Standards and Technology. International Slurry Surfacing Association. International Organization for Standardization.
AC – ICC Evaluation Service, LLC (ICC-ES)
Society for Protective Coatings. Code of Federal Regulations. In ArticlesInSights Comments 0. American Iron and Steel Institute.
STRUCTURE magazine | Post-Installed Anchors
In Figure 1, the undercutting of the threads in the concrete is illustrated. To provide the mechanical interlock to the concrete, the screw anchor cuts a thread into the concrete during the installation process. This makes the use of a308 anchors a single-use item; removing and reusing the screw anchor in the zc308 hole is not advised because the cutting threads on the screw are worn and getting the screw threads into the original cut threads in the concrete is difficult.
American Society of Civil Engineers.
In 12 years, we have codified anchorage design procedures and developed anchor qualification standards that have greatly raised the reliability bar for anchors used in practical design conditions. AC also outlines the qualification tests required for screw anchors. National Electrical Manufacturers Association. Institute of Electrical and Electronics Engineers. This requirement is recognition by the ACI Code committee that adhesive anchor installation needed some oversight qualifications to achieve satisfactory installations, consistent with the written design requirements and anchor manufacturer installation instructions.
International Concrete Repair Institute.
Goods and Services Identification Number. American Society for Testing and Materials. Ontario Statutes, Regulations, etc. But unlike other chapters in the re-organized Code, Chapter 17 essentially remained an untouched clone of Appendix D.
Muncipal Engineers Association of Ontario. So, what is the state of the icf-es industry and where do the codes go from here?
American Society of Mechanical Engineers. Ready Mixed Concrete Association of Ontario. Adhesive anchors loaded in shear behave similar to other post-installed and cast-in-place anchors, and, hence, existing design models and procedures could be used.
Adhesive anchors were incorporated into ACI under the premise that the existing design models would be minimally affected.