Rudarski radovi br 4 2011 - Institut za rudarstvo i metalurgiju Bor

Table 3. Slopes of level<br />
Variant<br />
The total length of the<br />
route -<br />
Slopes of the level<br />
m ≤2% 2-5% >5%<br />
V+V 40.813 13.094 19.054 8.664<br />
V+N 36.124 8.689 17.758 9.666<br />
Table 4. Inclusion of facilities along the route<br />
Variant<br />
Length<br />
Viaducts and bridges<br />
on the left and right<br />
roadway<br />
Tunnels on the left and<br />
right roadway<br />
[km] Number [km] Number [km]<br />
V+V 40.81 32 10.09 22 21.96<br />
V+N 36.12 38 9.18 26 27.43<br />
Table 5. Structure of traffic flow<br />
Category PA BUS LT ST TT AV TOTAL<br />
Participation % 79.7 2.5 4.4 5.0 1.5 6.9 100<br />
4. TRAFFIC LOAD<br />
Traffic load in the base year is determined<br />
on the basis of reports of traffic<br />
counting Bioče (Louis Berger, October<br />
2007), or empirical and modeling annual<br />
average daily traffic (AADT) in 2007 for the<br />
road M-2, section Podgorica – Bioče and<br />
the road R-19, section Bioče – Mateševo.<br />
Structure of traffic flow in the future<br />
highway is determined based on permanent<br />
seven-day traffic count (Table 5) on<br />
the road M-2, section Podgorica – Bioče<br />
in October 2007.<br />
Based on the mentioned data and assumptions,<br />
the traffic load (AADT) for<br />
future highway section Smokovac – Uvač<br />
(Table 6) was calculated in the period<br />
2008 – 2027.<br />
5. CONSTRUCTION COSTS<br />
Estimation of construction costs was<br />
made on the basis of route structures and<br />
facilities (bridges, viaducts and tunnels,<br />
etc.) and price evaluation for these facilities.<br />
Price estimation (Table 7) was made<br />
on the basis of previously realized projects,<br />
respectively the market prices for<br />
this type of works. Unit prices for bridges<br />
are determined as the average prices based<br />
on individually determined prices for each<br />
bridge. Estimation the cost of works on<br />
tunnels was carried out on the basis of the<br />
average price 1 m of tunnel tube (for the<br />
left or right roadway depending on length,<br />
and the same was adopted for tunnels at<br />
high or low route).<br />
No 4, 2011. 181<br />
MINING ENGINEERING