Effects of rainfall on soil-structure system frequency: Examples based on poroelasticity and a comparison with full-scale measurements

Soil Dynamics and Earthquake Engineering

Volumn 26, Issue 6-7, 2006, Pages 708-717

  Todorovska, Maria I ^a   Al Rjoub, Yousef ^a  

^a University of Southern California ^*  (United States)

Author keywords

[No Author keywords available]

Indexed keywords

FOUNDATIONS; MATHEMATICAL MODELS; POROUS MATERIALS; RAIN; SHEAR WAVES; SOIL MECHANICS; STIFFNESS MATRIX; VIBRATIONS (MECHANICAL); WAVE PROPAGATION;

BIOT'S LINEAR THEORY; FLUID SATURATED POROUS MEDIA; FOUNDATION IMPEDANCE MATRIX; POROELASTIC HALF-SPACE;

SOIL STRUCTURE INTERACTIONS;

BIOT THEORY; FOUNDATION; NUMERICAL MODEL; POROELASTICITY; RAINFALL; SOIL-STRUCTURE INTERACTION; WAVE PROPAGATION;

EID: 33746012909     PISSN: 02677261     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.soildyn.2006.01.019     Document Type: Article

References (15)

1. Trifunac M.D., Ivanovic S.S., and Todorovska M.I. Apparent periods of a building I: Fourier analysis. J Struct Eng-ASCE 127 5 (2001) 517-526
2. Trifunac M.D., Ivanovic S.S., and Todorovska M.I. Apparent periods of a building II: time-frequency analysis. J Struct Eng-ASCE 127 5 (2001) 527-537
3. Clinton J.F., Bradford S.K., Heaton T.H., and Favela J. The observed wander of the natural frequencies in a structure. Bull Seismol Soc Am 96 1 (2006) 237-257
4. Foutch DA, Luco JE, Trifunac MD, Udwadia FE. Full scale three-dimensional tests of structural deformations during forced excitation of a nine-story reinforced concrete building, Proceedings of US national conference on earthquake engineering. Michigan:Ann Arbor;1975.p. 206-15.
5. Luco J.E., Trifunac M.D., and Wong H.L. On the apparent change in dynamic behavior of a 9-story reinforced-concrete building. Bull Seismol Soc Am 77 6 (1987) 1961-1983
6. Todorovska MI, Al Rjoub Y. 2D plain strain soil-structure model for a building supported by a circular foundation embedded in a poroelastic half-space. Soil Dyn Earthquake Eng 2006 [this issue].
7. Biot M.A. Theory of propagation of elastic waves in a fluid-saturated porous solid, I: low frequency range. J Acoust Soc Am 28 (1956) 168-178
8. Udwadia F.E., and Trifunac M.D. Time and amplitude dependent response of structures. Earthquake Eng Struct Dyn 2 4 (1974) 359-378
9. Luco J.E., Wong H.L., and Trifunac M.D. Soil structure interaction effects on forced vibration tests. Technical report report 86-05 (1986), Department of Civil Engineering, University of Southern California, Los Angeles, CA
10. Press F. In: Clark Jr, SP, editor. Seismic velocities, Section 9 in handbook of physical constants. The Geological Society of America;1966.
11. Daly RA, Manger GE, Clark Jr, SP. In: Clark Jr, SP, editor. Density of rocks, section 4 in handbook of physical constants. The Geological Society of America;1966.
12. Bougacha S., Roesset J.M., and Tassoulas J.L. Dynamic stiffness of foundations on fluid filled poroelastic stratum. J Eng Mech ASCE 119 8 (1993) 1649-1662
13. Kassir M.K., Xu J., and Bandyopadyay K.K. Rotary and horizontal vibrations of a circular surface footing on a saturated elastic half-space. Int J Solid Struct 33 2 (1996) 265-281
14. Lin C.-H., Lee V.W., and Trifunac M.D. The reflection of plane waves in a poroelastic half-space saturated with inviscid fluid. Soil Dyn Earthquake Eng 25 (2005) 205-223
15. Japon B.R., Gallego R., and Dominguez J. Dynamic stiffness of foundations on saturated poroelastic soils. J Eng Mech-ASCE 123 11 (1997) 1121-1129