In order to study the behavior of railway ballast under vibration and the distribution of pressure under the ballast layer, experimental and numerical studies have been performed. A physical model of ballast was used to study repeated impact loadings in the laboratory. The instrumented equipment enables the measurement of vertical force at the impact and under the ballast layer.
IOS Press, Inc.
6751 Tepper Drive
Clifton, VA 20124
Tel.: +1 703 830 6300
Fax: +1 703 830 2300 email@example.com
(Corporate matters and books only) IOS Press c/o Accucoms US, Inc.
For North America Sales and Customer Service
West Point Commons
Lansdale PA 19446
Tel.: +1 866 855 8967
Fax: +1 215 660 5042 firstname.lastname@example.org