Ive heard that there are concrete mixes that have additional plasticisors that you can drop from heights exceeding 6' with no segregation issues. Ive placed concrete down a 10' high wall with a tremmie/elephant trunk and it does work but takes a LONG time to get the line into the wall, if you...
To clarify, AB's on top of masonry pilaster intended for beam to seat on top of the bolts. I think that the plates are intended to negate horizontal shifting if the holes remained slotted. Does that clarify anything??
I have a condition where I need to slot some holes on a beam to anchor bolt connection (AB's were misplaced). I have heard rumors that there is a code that requires a weld washer be installed on the flange to better hold the beam in position. I am wanting to find out what the requirements for...
