Ditapis dengan
The STATS 19 road accident data procedure and its research applications
Rak Penelitian 2 (Trrl Sr 11 Uc)
Accidents on urban arterial roads
Trrl Lr 838 A detailed investigation has been made of road and environment features affecting accident rates on the main traffic routes in four towns in Sothern England. Details of over 1000 personal injury accidents were examined and the main types of accidents identified. Accident rates along sections of road passing through different types of land use were compared and the rate was found …
Delay and accident changes from queue splitting
ARRB Proceedings - Sixth Conference, Volume 6, Part 3 Traffic Engineering
Sources of irregularity in bus route operation
PTRC Proceedings of Seminar M; Public Transport, pp. 72-85
Traffic Accident Rate-A Steady State Index
ARRB Proceeding - Fourth Conference, Volume 4 Part 1
Predicting the Settlements Above Closely Spaced Triple Tunnels Constructions …
In the UK the competition for underground space in the urban environment is increasing. In order to fulfil the requirement for improved transport links in London an increasing amount of tunnel constructions have been undertaken. The new tunnel constructions can disturb existing underground structures (i.e. pipers, tunnels and piles) and cause the movements in overlying buildings. For these reas…
Using a Semi-Empirical Method to Estimate the Ground Displacements Caused by …
This paper investigates the use of a simple semi-empirical method for predicting the ground displacements caused by grouting operations. The method is based on the traditional semi-empirical method for predicting the three dimesional ground movements around tunnels. In the case of grouting operations, howeverm the grouting tubes are treated as very small tunnels and the grout injection as a neg…
