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Vertical vibration analysis of manhole under traffic loading



Title: Vertical vibration analysis of manhole under traffic loading
Author(s): N. Jin, X. Jin, Z. Li, S. Liu
Paper category : conference
Book title: International Conference on Microstructure Related Durability of Cementitious Composites
Editor(s): W. Sun, K. van Breugel, C. Miao, G. Ye and H. Chen
Print-ISBN: 978-2-35158-065-3
e-ISBN: 978-2-35158-084-4
Publisher: RILEM Publications
Publication year: 2008
Pages: 917 - 924
Total Pages: 8
Nb references: 6
Language: English


Abstract: The vibration problem of manhole under traffic force was investigated using elasticity. The analysis considered the influence of the soil at the bottom of the manhole, as well as its self weight. Using Laplace transform, the vibration equations of manhole under traffic load and its self weight were established. By using convolution theorem, inverse Fourier transform and superposition principle, the semi-analytical solution was obtained for the vibration equations.
An effective structural configuration for minimizing the settlement of manhole was proposed by vibration analyzing of 10 types manholes.


Online publication: 2009-06-09
Publication type : full_text
Public price (Euros): 0.00