Have you looked at DeWalts Mini-Undercut+ anchor is an internally threaded, self-undercutting anchor designed for performance in cracked and uncracked concrete
On Mon, May 7, 2018 at 7:25 AM, Kyle.Montgomery <[email protected]> wrote: > So, what did you find, Brad? I've not had luck being able to use drop-ins > in seismic areas. Seems like there is always a roadblock with lack of ICC > report, or not being acknowledged in COLA (for Los Angeles), or not being > appropriate for 'cracked concrete' scenarios. Did you find an avenue that > allows them? > > -Kyle M > > -----Original Message----- > From: Sprinklerforum [mailto:[email protected]. > org] On Behalf Of [email protected] > Sent: Saturday, May 5, 2018 2:43 PM > To: [email protected] > Subject: [EXTERNAL] Re: Drop In Anchors for Seismic > > Hello again. I found was I was looking for and it appears my fears were > unfounded -- I didn't want to go through all the calculations satisfying 13 > only to discover 'nobody makes it'. > Like the chicken / egg question -- tc members write rules / manufacturers > make things to satisfy rules. > I think with sway bracing it is egg / chicken. > > Brad > > Quoting [email protected]: > > > Hello! > > > > This is not a pressing issue. > > > > I am having trouble finding manufacturer's literature for above subject. > > I want to know if, for example, listed for Seismic requires minimum > > 4000 psi medium concrete and minimum diameter and length to see if I > > can eliminate some of the options in 13 for prying factor and max > > loads. > > > > Thanks, > > > > Brad > > > > > > > > _______________________________________________ > > Sprinklerforum mailing list > > [email protected] > > https://urldefense.proofpoint.com/v2/url?u=http-3A__lists.firesprinkle > > r.org_listinfo.cgi_sprinklerforum-2Dfiresprinkler.org&d=DwICAg&c=wn3mZ > > QLIuInh2ClcJ0_DIA&r=Z_2A85VL7AQzoqudh6uOyS3bn8etxB7nLN8OBJwQd9A&m=yrdN > > X83d8MbcZv8lzu7dg6zwjeaZ428y9qO9kIoWV0E&s=ks_1O-FpbukfZQZe5xBgbSung2IY > > MLzznH0dcU6T0z0&e= > > > > _______________________________________________ > Sprinklerforum mailing list > [email protected] > https://urldefense.proofpoint.com/v2/url?u=http-3A__lists. > firesprinkler.org_listinfo.cgi_sprinklerforum- > 2Dfiresprinkler.org&d=DwICAg&c=wn3mZQLIuInh2ClcJ0_DIA&r=Z_ > 2A85VL7AQzoqudh6uOyS3bn8etxB7nLN8OBJwQd9A&m=yrdNX83d8MbcZv8lzu7dg6zwjeaZ42 > 8y9qO9kIoWV0E&s=ks_1O-FpbukfZQZe5xBgbSung2IYMLzznH0dcU6T0z0&e= > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler. > org >
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