...
Embed. Len.: The embedment length is measured from the back face of the plate to the end of the bar. For DBA’s, the program sets both hef and lb equal to the user assigned embedment length.
Anchor Group Layout
The spacings and edge distances of the anchor group input in this section are shown in the dynamic, scaled 2D sketches below the input. Some of the anchor dimensions can be input in the both the sketch and the accompanying text box for that dimension.
...