Railway Track Stiffness Dynamic Measurements and Evaluation for Efficient Maintenance by Eric Berggren Doctoral Thesis TRITA AVE 2009:17 ISSN 1651-7660 ISBN 978-91-7415-293-7…
Railway Track Stiffness Dynamic Measurements and Evaluation for Efficient Maintenance by Eric Berggren Doctoral Thesis TRITA AVE 2009:17 ISSN 1651-7660 ISBN 978-91-7415-293-7…