Page 195 - RoadCem Manual - PCT BV

Development Bank of Southern Africa (1993). Interim Guidelines for Labour Based Construction Projects. Johannesburg.
DFID (2001). Appraisal of Investments in Improved Rural Access: Economists Guide. Department for International Development, London.
Division of Roads and Transport Technology (1990). The Design, Construction and Maintenance of Low-volume Rural Roads and Bridges in Developing Areas. CSIR, Pretoria.
Division of Roads and Transport Technology (1996). Appropriate Use of Locally Available Materials in Concrete, Bituminous Surfacing and Layer Works for Roads in Rural Areas. Project Report RR 93/263. CSIR, Pretoria.
DORM (1997). Mongolian Road Maintenance Manual. Department of Roads, Ulaan Baatar. Dyer C (1982). Road Construction Technology in South Africa, Juta & Ltd, Cape Town and
Johannesburg.
Edmonds G A (1979). Appropriate Technology for Low-volume Roads. 2nd Int. Conf. on Low-
volume Roads. Transportation Research Record No. 702. TRB, Washington.
Edmonds G A and J J de Veen (1993).Technology Choice for the Construction and Maintenance of
Roads in Developing Countries. ILO, Geneva.
Gerke R J (1987). Subsurface drainage of road structures. Special Report No. 35. Australian Road Research Board, Sydney.
Emery S J (1992): The Prediction of Moisture Content in Untreated Pavement Layers and Application to Design in southern Africa. CSIR
Emery S J, S van Huyssteen and G D van Zyl (1991). Appropriate Standards for Effective Bituminous Surfacing: Final report, CSIR Transportek, Pretoria.
European Communities - Commission (1996). Towards sustainable transport infrastructure: A sectoral approach in practice. Office for Official Publications of the European Communities, Luxembourg.
Fouracre P (2001). Rural Transport Survey Techniques. Rural Transport Knowledge Base, Rural Travel and Transport Program. TRL Limited, Crowthorne.
Gichaga F J and N A Parker (1988). Essentials of Highway Engineering. Macmillan Publishers Limited, London.
Gourley C S and P A K Greening (1999). Environmental Damage From Extraction Of Road Building Materials: Results And Recommendations From Studies In Southern Africa. TRL Unpublished Report PR/ OSC/169/99, Crowthorne.
Gourley C S and P A K Greening (1999). Performance of Low-volume Sealed Roads: Results and Recommendations from Studies in Southern Africa. Project Report PR/OSC/167/99. TRL. November, 1999.
Gourley C S and P A K Greening (2001). Cost-Effective Designs for Low-volume Sealed Roads in Tropical and Sub-Tropical Countries. TRL Unpublished Report PR/OSC/167/99, Crowthorne.
Gourley C S and P A K Greening. (1999). Performance of Low-volume Sealed Roads: Results and Recommendations from Studies in Southern Africa. TRL Published Report PR/OSC/167/99. Crowthorne.
195