I am working on design of steel pedestrain bridge design connecting two buildings, the bridge is of L shape and need to provide connection between two trusses if my respected seniors have relevant experience then please share or if not then please guide me what considerations have to kept in that case . I will be obliged
1)The bridge will stay on concrete columns of 1'x1' is this size will be sufficient ?
2) is the connection between two trusses will be safe ,no vehicular load will be there in bridge only for humans
The dotted line in fig is the case , the length of one side bridge is of 13ft , the square rectangles are the columns already existing.
I will be greatfull for any reviews and help in this case
Thanks