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Q3. Predict the value of L10 (18-hour) at 6 m from the kerb and 1 m from the building. At a distance of 5 m above ground
Posted: Thu May 26, 2022 11:06 am
by answerhappygod
- Q3 Predict The Value Of L10 18 Hour At 6 M From The Kerb And 1 M From The Building At A Distance Of 5 M Above Ground 1 (41.7 KiB) Viewed 24 times
Q3. Predict the value of L10 (18-hour) at 6 m from the kerb and 1 m from the building. At a distance of 5 m above ground, the road surface is made of impervious bituminous, and the road gradient is 3%. There is a 3 m wide garden between the road and the building. Assume that the traffic flow is 12000 veh/18-hr, the heavy vehicle is 20%, and the downstream flow is 70 km/h. (20 marks) Assessment point 5m Source 0.5m 6m Road kerb/ Edge of hard shoulder Road. 3.5m