Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Assessment of the Operational Impact of the Longer and Wider Combination Vehicles on the Geometry of Diamond Interchanges
The assessment was done by randomly sampling diamond interchanges and simulating all possible turn measurements of long combination vehicles (LCV's) at their terminals. The movements were simulated with the computer Truck Offtracking Model (TOM). Results include the data collected on all interchanges located along Interstate Highways in Texas and interval estimates of the proportion of diamonds with inadequate geometry, i.e., pavement widths at ramp terminals inadequate to accommodate the LCV's. Ninety-nine percent confidence intervals were also estimated for the extra pavement width required to prevent the LCV's from damaging pavement edges and other roadside appurtenances at the ramp terminals.
Assessment of the Operational Impact of the Longer and Wider Combination Vehicles on the Geometry of Diamond Interchanges
The assessment was done by randomly sampling diamond interchanges and simulating all possible turn measurements of long combination vehicles (LCV's) at their terminals. The movements were simulated with the computer Truck Offtracking Model (TOM). Results include the data collected on all interchanges located along Interstate Highways in Texas and interval estimates of the proportion of diamonds with inadequate geometry, i.e., pavement widths at ramp terminals inadequate to accommodate the LCV's. Ninety-nine percent confidence intervals were also estimated for the extra pavement width required to prevent the LCV's from damaging pavement edges and other roadside appurtenances at the ramp terminals.
Assessment of the Operational Impact of the Longer and Wider Combination Vehicles on the Geometry of Diamond Interchanges
B. M. Rajappan (Autor:in) / C. M. Walton (Autor:in)
1986
197 pages
Report
Keine Angabe
Englisch
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