geotechnical report

 

 

 

 

 

 

 

 

 

amma
eas Ground/pad level
This footing is founded
wa above the critical depth
unstable line and is deemed to
ve be unstable. Any proposed or existing excavation. The
builder must ensure all excavations are
X..0,
to, discovered and the footing and slab is
tal “Lo Secured below the critical line accordingly,
stable “Sou i, This should include a search of all council
Bin, Pers must beiexcavated. & other records for as constructed plans to
™., line to provide stability to establish excavation depths & widths.
This footing is founded Ss these footings.
below critical line and
is stable
ZN.
™~,,
N.,
™.
=" Q
30 degrees .
aa TRS TS
Horizontal (46 for clay) 4 RS 2

 

 

 

 

 

“ In the case of a buried pipe the
invert level is usually above and
away from the nearest corner
of the excavation.

Critical Depth line measured from deepest
point of the excavation nearest the footing.

Critical Depth Line

 

 

Unearthed Geotechnical P/L. 6 Site Investigation Report 022-003