P
OCKET
R
EFERENCE
G
UIDE
— 9
e
Existing Key
— Used to
enter or calculate an exist-
ing benchmark, Grade or
value.
p
Proposed Key
— Used to
enter or calculate a pro-
posed benchmark, Grade
or value.
b
Bank Volume Key
—
Enters or calculates the vol-
ume for bank fill material.
Bank fill is material in an
untouched, pristine state.
ç
Compacted Volume Key
— Enters or calculates the
volume for compacted fill
material. Compacted fill is
material that has been
compacted.
Ç ç
% Shrink
— Enters or
recalls percent shrink factor
for converting between bank
and compacted fill volumes.
L
Loose Volume Key
—
Enters or calculates the vol-
ume for loose fill material.
Loose fill is material that
has been disturbed or
excavated.
Ç L
% Swell
— Enters or recalls
the percent swell factor used
for converting between
bank and loose volumes.
4320PRG-E-A 6/16/04 7:53 AM Page 9
