000A88A4.13E.tif · 132003.221037

 

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BOREHOLE 617675-(.GP! COFFEY,GDT 26.08.03

Form GEO 5.3 Issue 3 Aav.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Coffey Geosciences Piy Lid acn ose ss5 516
Barehole No. BH2e
. 2 1 h Sheet i oft =p
Engineering Log - Borehole Office Job No: _ B17675/1
Client: CARDNO M&K (GLB) PTY LTD Daie started: 24.7.2003 @
Principal: PETRAC PTY LTD Date completed: 24.7.2003 =
Project: NOOSA NORTH SHORE RETREAT Logged by: AEL
Borehole Location: NOOSA NORTH SHORE RETREAT Checked by: Cha -
drii modet and mounting: JACRO 200 TRUCK 4x4 Easting: siops: ~gor ALL Surface: NOT MEASURED
hole diameter: 100 rarn Northing bearing: datum:
drilling information material substance
§ E skl 22
3 canes 2 3 material < = g 3 § structure and
oi 2 ls t ee ete els gsig Bge additional observations
3 Si . | tests, 2/3 gz] 22
3 a |S 2 deptnl & ae soil type: plasticity or particle characteristics, 4 2 2 é kPa
& 24 ais AL imered & | OS eclour, secondary and minor components. Ee! ouiss 38
Ee N | 4 {i 3 SW | SAND: tine to coarse grained, pale grey, trace of M L TOPSOL
< sw heii ines. - MD RESIDUAL
SAND: fine to coarse grained, pale brown, some
4 low plasticity fines. ba
3 =
a YY ICL-SC] SANDY CLAY: CLAYEY SAND:low to medium ‘StMG a
f& 4 plasticity, pale brown and orange-brown, fine te
a ~— coarse grained sand. >
a 4 re.
Oo] Us UY
3 4 My | pp 300-400KPa 7
= Wn CL | SANDY CLAY: medium plasticity, crange-brown, VEt PP 4
Y fine to coarse grained sand.
23 Y a
4 Borehole BH2 terminated at 2.5m =
3 4
4 o
4 4
~ -
Ee 4
4 4
6 —
Z 4
= 4
8
method support notes, samples, tests classification symbols and consisiency/density index
AS auger screwing” M mud N rit Use undisturbed sample 50mm diameter | soil description vs very soft
AD auger drilling” © casing Uss undisturbed sample 63mm diameter | based on unified classification s soft
RA rollerftricone penetafion D disturbed sample system F tim
Ww washbore TZ36 N standard penetration test (SPT) st sti
cr sable tool N* | SPT - sample recovered moisture vst very stiff
HA hand auger Ne SPT with solid cone Dp dy H hard
Dr diatube v vane shear {kPa} M — moist Fb triable
B biank bit “_ ranae water ieval | P pressuremeier Ww owet ve very loose
v V bit ==- on date shown Bs bulk semple Wp plastic limit L loose
T Te bit . = environmental sample WW, figuid imit Mo medium dense
*bit shown by suttix Be water inflow A retusat D dense
eg. ADT ——€@_ weiter outfiow vo very dense