Rak Penelitian 2 (Trrl Sr 12 Uc)
Rak Penelitian 2 (Trrl Sr 54 Uc)
Design manual for roads and bridges, volume 5 Assessment and preparation of road schemes
LOKASI: Lemari Referensi SI: 246
LOKASI: Rak Penelitian 2
The primary objective of the research described in this report was to provide new and improved deterioration relationships for unpaved roads for use in a computer model for estimating the construction costs, maintenance costs and vehicle operating costs of roads in developing countries. Experimental test sections were located on the public road network in Kenya and their rates of deterioration …