Kim Jenkins SANRAL Chair in Pavement Eng University of Stellenbosch, South Africa

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TRB INTERNATIONAL ACTIVITIES COMMITTEE. South African Activities - Highlights for 2007. Kim Jenkins SANRAL Chair in Pavement Eng University of Stellenbosch, South Africa. TRH 3 (2007). Scope of the document. Background to sealwork Investigation & seal type selection Pre-treatment - PowerPoint PPT Presentation

Transcript of Kim Jenkins SANRAL Chair in Pavement Eng University of Stellenbosch, South Africa

Slide 1South African Activities
- Highlights for 2007
Slurry and Cape seals
Labour intensive sealing
TRB Workshop
120 to 140 MPa. 4,5% steel from 6mm weldmess rather than 0,6%, 40mm thick layer
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- 2007
Project specific input combined with design expertise
Utilisation of available road-building material
Creating Wealth Through Infrastructure
Vehicle-pavement interaction – SIM TM
Materials Classification
Mix Design
Shear Strength
LAB
DCP
Visuals
Capacity assessment, and
Mix design for the bituminous stabilized component of the pavement
So first let’s take a brief look at the Materials Classification methodology…
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