Wow, I just signed onto this web, what a quick reply.
I have looked at many of the posts before but never signed up till today.
Thanks so much for the replies.
Tom
NYC
I have a 18" wide x 24" deep grade beam spanning about 20 feet.
The contractor wants to place a 6" diameter pipe through the beam (before the pour)
I have done this before in the range of L/3.
Is there any design aspects I need to consider?
Thank you
