design of brick arch lintel

huangyhg

design of brick arch lintel
hello,
does anybody can help me with design of brick arch lintel? the span is about 23 ft. is there any software for it or helpful materials with formulas that i can use to run the numbers by hand.
thanks for the help.
there's some arch design data here
shepardfff">'s link is to the brick industry association, which has the detailed, free downloads
technical notes on brick construction.
worth a star.