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| 1 | Simplified approach for design of raft foundations against fault rupture.Part II:soil-structure interaction显示文摘This is the second paper of two, which describe the results of an integrated research effort to develop a four-step simplified approach for design of raft foundations against dip-slip (normal and thrust) fault rupture. The first two steps dealing with fault rupture propagation in the free-field were presented in the companion paper. This paper develops an approximate analytical method to analyze soil-foundation-structure interaction (SFSI), involving two additional phenomena: (i) fault rupture diversion (Step 3); and (ii) modification of the vertical displacement profile (Step 4). For the first phenomenon (Step 3), an approximate energy-based approach is developed to estimate the diversion of a fault rupture due to presence of a raft foundation. The normalized critical load for complete diversion is shown to be a function of soil strength, coefficient of earth pressure at rest, bedrock depth, and the horizontal position of the foundation relative to the outcropping fault rupture. For the second phenomenon (Step 4), a heuristic approach is proposed, which 'scans' through possible equilibrium positions to detect the one that best satisfies force and moment equilibrium. Thus, we account for the strong geometric nonlinearities that govern this interaction, such as uplifting and second order (P-Δ) effects. Comparisons with centrifuge-validated finite element analyses demonstrate the efficacy of the method. Its simplicity makes possible its utilization for preliminary design. | I. Anastasopoulos N. Gerolymos G. Gazetas M. F. Bransby | 2008 | Earthquake Engineering and Engineering Vibration2008，7，2： | 3 |
| 2 | Combined loading of skirted foundations显示文摘 | Bransby M F Randolph M F | 1998 | Geotechnique1998，48，5： | 1 |
| 3 | Selection of load-transfer for passive lateral loading of pile groups 显示文摘 | Bransby M F Springanan S M | 1999 | Computers and Geotechnics1999，24，3： | 1 |
| 4 | Selection of load-transfer functions for passive lateral loading of pile groups显示文摘 | BRANSBY M F SPR1NGMAN S | 1999 | Computers and Geoteehnies1999，24，3： | 1 |
| 5 | Drag anchor fluke-soil interaction in clays显示文摘 | O'NEILL M P BRANSBY M F RANDOLPH M F | 2003 | Canadian Geotechnical Journal2003，40，1： | 1 |
| 6 | SOIL DEFORMATIONS NEAR CANTILEVER SHEET PILE WALLS显示文摘 | BRANSBY P L MILLIGAN G W E | 1975 | Geotechnique1975，25，2： | 1 |
| 7 | 3-D finite element modelling of pile groups adjacent to surcharge loads 显示文摘 | Bransby M F Springman S M | 1996 | Compurearnsd Geotechnics1996，19，4： | 1 |
| 8 | Biomass production from selected herbaceous species in the Southeastern USA显示文摘 | Bransby D I Ward C Y Rose P A etal | 1989 | Biomass1989，20，12： | 1 |
| 9 | Switchgrass cofiring:pilot scale and field evaluation显示文摘 | Boylan D Bush V Bransby D I | 2000 | Biomass and Bioenergy2000，19，： | 1 |
| 10 | Carbon dynamics subsequent to establishment of switchgrass显示文摘 | Z. Ma C.W. Wood D.I. Bransby | 2000 | Biomass and Bioenergy2000，，2： | 1 |
| 11 | The Undrained Capacity of Skirted Strip Foundations Under Combined Loading显示文摘 | Bransby M F Yun G | 2009 | Geotechniquc2009，59，2： | 1 |
| 12 | Centrifuge modelling of pile groups adjacent to surcharge loads显示文摘 | Bransby MF Springman S M | 1997 | Soils and Foundations1997，37，2： | 1 |
| 13 | 3-D finite element modeling of pile groups adjacent to surcharge loads显示文摘 | Bransby M F Springman S M | 1996 | Computers and Geotechnics1996，19，4： | 1 |
| 14 | Combined loading of skirted foundations显示文摘 | Bransby M F Randolph M F | 1998 | Geotechnique1998，48，5： | 1 |
| 15 | Engineering advanta- ges,challenges and status of grass energy crops显示文摘 | BRANSBY D I ALLEN D J GUTTERSON N | | Plant Biotechnology for Sustainable Production of Energy and Co-products0，19，4： | 1 |
| 16 | 3 - D finite element model- ling of pile group adjacent to surcharge load显示文摘 | Bransby M F Springman S M | 1996 | Comput- ers & Geotechnics1996，19，4： | 1 |
| 17 | 3-D finite element modeling of pile groups adjacent to surcharge loads显示文摘 | Bransby M F Springman S M | 1996 | Computers and Geotechnics1996，19，4： | 1 |
| 18 | SOIL DEFORMATIONS NEAR CANTILEVER SHEET PILE WALLS显示文摘 | BRANSBY P L MILLIGAN G W E | 1975 | Geotechnique1975，25，2： | 1 |
| 19 | Combined loading of skirted foundation显示文摘 | BRANSBY M F RANDOLPH M F | 1998 | G6otechnique1998，48，： | 1 |
| 20 | The horizontal-moment capacity of embedded founda tions in undrained soil显示文摘 | Yun G Bransby M F | 2007 | Canadian Geotechnical Journal2007，44，5： | 1 |
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