Hi,
We have a light pole 70' feet tall and 30 inch in diameter. I need to make a 2'' hole, is there any rule for what is the maximum hole size without reinforcement that is permited ?
I don't see it in the AASHTO
Thx
Hi,
I have a concrete pit (44'' deep x 11 feet wide) I must cover it (temporarily) so a forklift can pass over it. I want to use a wood stud wall and plywood. How do you calculate the span and thickness of the plywood needed for a 10k front load forklift ?
Thx
Gasma