I have two L-Shaped anchor bolts that will be cast in place into a concrete block. I am trying to figure out where to find info on minimum spacing and edge distance (the manufacturer does not provide for these bolts.) The bolts are 1 1/4". Embedment length is 18", thread distance is 6" and...
I am designing a 100' HDD under a creek that will connect to Ductile Iron on both sides of the HDD. I am concerened about the thermal contraction of the pipe as it would not be tolerated in this design due to flanged connections. I am uncertain of how to design the concrete collars. My...
I'm trying to design a 16" DI watermain to pass above a culvert. I will only be able to get 1.5 feet of cover. I am trying to figure out what I need to consider, or if it is even possible. Any input is greatly appreciated.
