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Civil Engineering Test Report

This document provides the results of a dynamic cone penetration test conducted at Blu Valley Golf Estate, Stand 4627 in South Africa. The test was performed on November 3, 2016 at test point 1 using a one meter instrument. Depth, blows, CBR values, and elastic moduli are recorded from 0 to 920 mm depth in 15 mm increments. A graph is included showing the relationship between number of blows and depth of penetration.

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Mike Matshona
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130 views1 page

Civil Engineering Test Report

This document provides the results of a dynamic cone penetration test conducted at Blu Valley Golf Estate, Stand 4627 in South Africa. The test was performed on November 3, 2016 at test point 1 using a one meter instrument. Depth, blows, CBR values, and elastic moduli are recorded from 0 to 920 mm depth in 15 mm increments. A graph is included showing the relationship between number of blows and depth of penetration.

Uploaded by

Mike Matshona
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Unit 4, 144 Edward Avenue, Centurion

P O Box 7661, Centurion, 0046

Tel: +27 (0)12 653-1818/21 ▪ Fax: +27(0)12 653-0997


Civilab
E-mail: frank@civilab.co.za ▪ Website: www.civilab.co.za Civil Engineering Testing Laboratories

Dynamic Cone Penetration Test


Blu Valley Golf Estate, Stand
Project : Start Depth : 0
4627 (Lee Ndhlovu)
Project No : 2016-H-1616 Operator : Gerhard Meyer
Location : TP 1 Instrument Type : One metre
Date Tested : 03 November 2016 Date Processed : 16 November 2016
Co-Ordinates : - Remarks : -
No. of Instrument Depth in mm per CBR % Elastic
Blows Reading mm blow Value Moduli MPa
0 0 0 0 0 0
5 15 15 3.0 101.6 348
10 93 93 15.6 12.5 60
15 187 187 18.8 9.9 50
20 287 287 20.0 9.1 46
25 358 358 14.2 14.1 67
30 415 415 11.4 18.6 84
35 472 472 11.4 18.6 84
40 527 527 11.0 19.5 88
45 584 584 11.4 18.6 84
50 640 640 11.2 19.1 86
55 680 680 8.0 29.2 123
60 722 722 8.4 27.5 117
65 767 767 9.0 25.2 108
70 810 810 8.6 26.7 114
75 865 865 11.0 19.5 88
80 890 890 5.0 53.1 202
85 920 920 6.0 42.1 167

No of Blows vs. Depth of Penetration

200

400
Depth in mm

600

800

1000

1200
0 20 40 60 80 100

No of blows

Investment Facility Company 842 (Pty) Limited trading as Civilab. Registration No: 1998/019071/07
BRANCHES: CENTURION • JOHANNESBURG • PIETERMARITZBURG • PINETOWN • PORT ELIZABETH • RUSTENBURG • VRYHEID

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