Precast Double Tee Connections
Precast Double Tee Connections
(OP)
Hi!
Some engineers want to put double tee to litewall connections at DT stems (Det-2)
while others put them in the middle between two stems (Det-1).
What effects do they expect from different locations?
Why don't they place embed plates at the stem like Det-2 where more concrete mass can be used?
Thanks for your comment in advance!






RE: Precast Double Tee Connections
I like to debate structural engineering theory -- a lot. If I challenge you on something, know that I'm doing so because I respect your opinion enough to either change it or adopt it.
RE: Precast Double Tee Connections
Thanks for your response!
I wonder horizontal edge distances of 5ft vs 2.5ft make a big difference.
Are they considered as a field?
I think a local failure around embed plate may be more critical.
Isn't there any other reason?
RE: Precast Double Tee Connections
Surely not if they are lateral connections.
Not sure what you mean by this. They may well be considered as in the field for lateral connection purposes.
You're probably right.
You mean besides:
1) If they are lateral only connections then there's really no reason for them to be at the stems and;
2) Congestion is probably reduced if the connections are not at the stems?
You've yet to answer this important questions of mine:
I can better answer your questions if you supply an answer to mine.
I like to debate structural engineering theory -- a lot. If I challenge you on something, know that I'm doing so because I respect your opinion enough to either change it or adopt it.
RE: Precast Double Tee Connections