Atomic + Undercut Assembly

Atomic+ Undercut    Anchor

Product Description :
The Atomic+ Undercut anchor is designed for applications in cracked and uncracked concrete.The anchors are is available in standard ASTM A 36 steel, high strength ASTM A 193 Grade B7high strength steel and Type 316 stainless steel designations.The Type 316 stainless steel version can be considered for exterior use and industrialapplications where a high level of corrosion resistance is required.The Atomic+ Undercut anchor is installed into a pre-drilled hole which has been enlarged at thebottom in the shape of a reversed cone using the Powers Undercut drill bit. The result is ananchor which transfers load mainly through bearing, and unlike a typical expansion anchor isnot dependent upon friction between the expansion sleeve and the concrete. Due to the use ofa thick walled expansion sleeve, the load is distributed to a large area which can provide ductilebehavior of the anchor even at relatively shallow embedments.

General Applications and Uses :

Structural connections, i.e. beam and column anchorage

Safety related attachments

Tension zone applications, i.e. cable trays and strut, pipe supports, fire sprinkler

Seismic and wind loading

Heavy duty loading

Features and Benefits :
+ Consistent performance in high and low strength concrete
+ Anchors available for standard installations and for through bolt applications where thefixture is already in place
+ Length ID code and identifying marking stamped on head of each anchor
+ Load transfers to concrete through bearing, not friction
+ Bearing load transfer allows for closer spacing and edge distances.
+ Can be designed for predictable ductile steel performance behaves like a cast in place bolt.
+ Undercut created in seconds with durable tool

Approvals and Listings :
International Code Council, Evaluation Service (ICC-ES), ESR-3067Code compliant with the 2009 IBC, 2009 IRC, 2006 IBC, 2006 IRC, 2003 IBC, and 2003 IRCTested in accordance with ACI 355.2 and ICC-ES AC193 for use in structural concrete under thedesign provisions of ACI 318 (Strength Design method using Appendix D)Evaluated and qualified by an accredited independent testing laboratory for recognition in crackedand uncracked concrete including seismic and wind loading (Category 1 anchors)

Guide Specifications :
CSI Divisions: 03151-Concrete Anchoring and 05090 -Metal Fastening.Undercut anchors shall be Atomic+ Undercut anchors as supplied by Powers Fasteners, Inc., Brewster, NY.Anchors shall be installed in accordance with published instructions and the Authority Having Jurisdiction.

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Manufacturer: Anchors Powers DeWalt

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