I have been tasked with designing sunshades for an aluminum curtain wall. While everything seemed fine at first, some last minute changes now have me questioning my judgement and I'd like to ask your opinion on this.
The sunshades are connected to an aluminum bracket that screws into the...
Hello,
I am currently estimating on a design-build for a pedestrian footbridge that will be installed on the abutments of a (now removed) railroad bridge. The abutments go up to about 30 ft high of stone with vertical faces. I have no information as to when the abutments were built / when the...
