Traffic and Transportation StudiesAmerican Society of Civil Engineers, 1998 - Communication and traffic |
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Page 851
... track parameters , which is of particular relevance in Australia where heavy haul tracks are being upgraded but ... track behaviour under traffic ; the levels of load on each layer of the railway substructure and their effect on the ...
... track parameters , which is of particular relevance in Australia where heavy haul tracks are being upgraded but ... track behaviour under traffic ; the levels of load on each layer of the railway substructure and their effect on the ...
Page 855
... track cause differential track settlement , which amplifies dynamic forces on the rails . The dynamic forces in turn lead to faster track components deterioration . There are various ways of determining stress levels on subgrade ...
... track cause differential track settlement , which amplifies dynamic forces on the rails . The dynamic forces in turn lead to faster track components deterioration . There are various ways of determining stress levels on subgrade ...
Page 856
... track with both concrete sleepers and timber sleepers , using three different track gauges and different ballast and subgrade conditions . The results are plotted in Figures 2 and 3. In these diagrams the dominant effect on track ...
... track with both concrete sleepers and timber sleepers , using three different track gauges and different ballast and subgrade conditions . The results are plotted in Figures 2 and 3. In these diagrams the dominant effect on track ...
Contents
Methodologies for the Identification of Highway Safety Problem Areas | 1 |
Travel Time Prediction System TIPS for Freeway Work Zones | 20 |
Positive Roles and Issues | 30 |
Copyright | |
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AASHTO algorithm analysis application average Beijing calculated capacity Castle Peak Road China Chinese cities congestion constraints construction crash counts data warehouse database delay departure distance distribution dynamic traffic economic emission Engineering equilibrium evaluation expressway factors Figure forecasting freight function guided bus headway highway increase intersection interval iteration logistics method mode choice node Northern Jiaotong University optimal paper parameters parking passenger trains path pedestrian problem public transport queue rail railway transport refrigerated container road route RTWG Shanghai signal simulation solution solve Southwest Jiaotong University speed speed-increasing Spoornet stage structure subgrade Table track traffic flow traffic volume train operation transit transportation planning Transportation Research transportation system travel behavior travel cost travel demand trip truck urban transportation urban transportation planning variables vehicle Xiamen