... was the effect of foundation flexibility or more precisely foundation impedance. Nevertheless the simple models used in the Paper to represent foundation impedance were not intended to represent the most realistic situation possible, but merely to see if the inclusion of the extra degree of freedom might account...

... OVERSEAS PROBLEMS CROSSINGS ROADS TUNNELS BRIDGES COUNTRIES DEVELOPING STUDIES PLANNING ESTIMATING METHODS INVESTIGATIONS FERRIES GROWTH TRANSPORT CITIES VEHICLES RELATIVE IMPEDANCE PASSENGERS TRANSPORTATION JOURNEYS TRIPS RESEARCH HONG KONG HONG KONG ASIA Discussion...