07/1571 - Response to Information Request [As Published] · 142007.1571

Soil Surveys Engineering Pty. Limited LEGEND SHEET

septese vachnical engineers RPEOQ No. 165
ACN. 054.043 635
bredaneCsoltsuveye

Information Graphic Legend
DRILLING TYPES

V - open hole driliing using augers and a sise! “V* bit

TC - open hole drilling using augers and a Tungsten Carbide bit

WB - wash boring using a drag or blade bit CH- CLAY of high plasticity

RR - wash boring using a rock roller bil

Casing Revi ect abng core barrel Cl- CLAY of intermediate plasticity

DEPTH ; .
Expressed in metres balow the surface unless otherwise noted CL - CLAY of low plasticity

ROCK DESCRIPTION MH - SILT of high plasticity
Rock name, grain size, colour, texture, fabric and any other relevent comments.

WEATHERING GRADES MI- SILT of intermediate plasticity
XW - Extremely Weathered :

DW - Distinctly Weathered ML - SILT of low plasticity

SW - Slightly Weathered

FR- Fresh

STRENGTH

{estimate of UCS) OH - Organic SILTS and CLAYS of high

VW - very weak 0.7 t 2A MPa plasticity

He nak 2 4 7.0 7 1024 MPa OL - Organi SULTS and CLAYS of low

S - strong 24 to 70 MPa SRO Plasticity

VS - very strong 70 to 240 MPa SAX SC -Clayey SAND

CORING DETAILS PrP 7 .

Rec - core recovery in each run expressed as a % / SM - Silty SAND

RQD - Rock Quality Description expressed as a % 5 .

Defect Description

3.00m;J45;p,s,0,z

Depth in matres; Defect Type and angle with the core axis;planarity, roughness aperture, Infili .

Defect Type Planarity Roughness Aperture GM - Silty GRAVEL

J+ Joint p- Planar 8-Smooth o-

F - Fotiation 8- Sub-planar r- Rough ¢- Closed GP - poorly graded GRAVEL
¢-Curvtlinear v- Very Rough

i u-Undulating | - Slickensides Calcite
S - Shear Zone "9 v GW ~well graded GRAVEL

P- PEAT

SP - poorly graded SAND
SW - Well graded SAND

GC - Clayey GRAVEL

T

c- . Fill
Zz-

RJ- Relict Joint

Testing

SPT

U50 Tube Resove

Poot penetrate aay ™

Vane Shear Testing

‘Seating, peak and residual : Corrected value
Oistrbed Samples

Water Intersections

—_ ‘Water steady level
Granite
aor ‘Water first noted

Basalt

Testing Results . Taf VOLCANIC ASH

pore Point Load Test Result
~~ 1s50=4 (A) A- Axial. - Dlamatral VOLCANIC AGGOLMERATE

MARINE DEPOSITS

ISSUE No. 1.1 08/10/97 RSO05