Geotechnical report_Morrison · 132008.169

Morrison Geotechnic Pty Ltd

A.B.N. 051 009 878 899
PO Box 3063, Darra, QLD 4076

MORRISON Phone: (07) 3279 0900 Fax: (07) 3279 0955

Engineering Log - Borehole
Borehole No.: BH2
Page: 1 of 3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

   

  
    
    

    

 

 

 

 

 

 

 

 

 

 

 

 

   

 

 

 

GEOTECHNIC Job Number: ME09/068
Hydra Bower Scout C60R Track
Easting: 511293+6m Drilling Rig: Machine Client: Adrian Slinger
Northing:  708072,00 Driller: Drillsure Project | ;
RL: 50.15 Logged By: M Rubinic roject: Geotechnical Site Invesigation - Proposed Residence
Total Depth: 23.95 Date: 21/09/2009 Location: 71 Seaview Terrace, Sunshine Beach
Drilling Information Material Description Test Samples
3 §
8 e| 2
8 « | ei 4 2 ba| 3
3 2\ala B| S]ge] 3
2/5 Hole Depth| © a] 3 g1 2/22] 5 Test
6/2] re (m) 8 5 ls Description 2/1; 2/&sl 8 Depth | Tests]  Sample/Resutt
30.0 P ‘SAND: M VL
- + very loose, fine to medium grained with low plasticity I+]
silt fines, grey, moist
.
3 = +
a I |
1.0
se LH 1 1 -
P 49.0 SAND: mu [oe |
io ~ SI As above but loose + SPT }-1,1,2N=3 +]
& Y LU
To
€ L 1.45 LU
5 r 1.8 1}
S 2.0 ‘SAND: M C
- 43.0 [TT Loose, fine to medium grained, pale grey/white, moist. 7+
j= End of day @ 2,5m.
+ I] 25 +
L SPT }-2,4,4, N=8
3.0
470 TT 2.95 4
Lag r - |
4.0 Ves A SM Silty SAND: M MD
46.0 IT Vy 4A Medium dense, fine to medium grained, low plasticity 4 ot
he v4 “A silt fines, dark brown mottled brown & black, moist
rn Mas: LSPT }-3,8,9N=17 H
LU b274 L|
1.4.7.4)
lJ VA 7A Ae |
VA s'A
1 VA s'A LL}
6 5.0 VA ZA
5 45.0 fT 49 TI
2) FoF 4 H
% |
§ 7A 6
| LSPT }-5,8,10N=18
4 LW
[| 6.0 4 4
44.0 ‘A 5.95
e | VA 7A LI)
VA AA
L VAe7 I]
AAA
H iA 7A H
ae
r 444) ry
7.0 AAA
430 fT ber a 7
od 4,
rH ViAZ'4 L SPT |. 12,16,22 N-38 I+
LU aed LU
AAA
U Ves 148 |
Vi27A
L| 1.47.4) 4
a
8.0 aa Z.
Comments:
‘ . oF
Authorised by: . 42
Date: ccssrseselZecesnac Moke
Water Weathering Consistency Density Rock Strength Tests & Results
RS Residual VS Verysoft VL Veryloose ELS Extremely USO _Undisturbed 50mm diam tube.
Y Mater level soil S Soft L Loose low D _ Disturbed sample.
——Tondate shown yw Extremely F Firm MD Medium VLS Very low SPT Standard Penetration Test, N = number of blows to drive 50mm sampler
weathered St Stiff dense LS Low 300mm with a 63.6kg hammer falling 762mm.
DP Water inflow pw pistinly  VSt Verystiff D Dense MS Medium PP Hand penetrometer estimate of unconfined compressive strength, kPa.
weathered H Hard VD Vervdense HS High S Vane shear value kPa
Water outflow gy light! | VHS Very high DC Dynamic Cone test, 9.09kg hammer, fall 508mm, driving 20mm, 30 deg
Moist 9
weathered eo, cans EHS Extremely taper cone fitted to rods of smaller section.
FR Fresh D Dry M Moist W Wet high From AS1289-1993 Methods of Testing Soils for Engineering Purposes