Vibration analysis of a beam on a layered transversely isotropic unsaturated subgrade subjected to a moving load

• Published in: Applied mathematical modelling Vol. 121; pp. 204 - 216
• Main Authors: Ye, Zi, Ai, Zhi Yong, Chen, Yonghui, Chen, Long
• Format: Journal Article
• Language: English
• Published: Elsevier Inc 01.09.2023
• Subjects: Euler-bernoulli beam; Moving load; Stratification; Unsaturated subgrades; Vibration behavior; Unsaturated subgrades; Vibration behavior; Stratification; Euler-bernoulli beam; Moving load

•Governing equations of the beam are established by euler-bernoulli and dynamic unsaturated soil theories.•Equivalent stiffness of the subgrade is obtained in transformed domain based on compatibility conditions.•Solution of the beam-subgrade system is acquired by introducing the inverse fourier tra...