settlement_of_shallow_foundations_on_granular_soils (Lutenegger ang DeGroot)

LIST OF FIGURES
Figure 2.1 Engineering Performance of Bridge Abutments and Piers on Spread
Footings (Bozozuk 1978) .............................................. 4
Figure 4.1 Factors a 0
(a) and a 1 (b) for Determining the Steinbrenner Influence Factor I
(from Taylor and Matyas 1983). . ...................................... 10
Figure 4.2 Steinbrenner Influence Factor, I, for Various Values of Poisson's Ratio
(from Taylor and Matyas 1983) ........................................ 11
Figure 4.3 Comparison of Steinbrenner and Giraud Influence Factors
(from Taylor and Matyas 1983) ........................................ 12
Figure 4.4 Values ofF 1 and F 2 for Calculating Steinbrenner Influence Factors
(from Bowles 1987) ................................................. 13
Figure 4.5 Janbu eta!. (1956) Chart for Influence Factor (after Christian and Carrier 1978) .. 14
Figure 4.6 Improved Influence Factor Chart Proposed by Christian and Carrier (1978). . ... 15
Figure 4.7 Fox (1948) Embedment Correction Factor. ............................... 17
Figure 4.8 Embedment Correction Factor Chart Presented by Janbu eta!. 1956
(from Christian and Carrier 1978). . .................................... 18
Figure 4.9 Fox Embedment Correction Factors (from Bowles 1982, 1988) ............... 19
Figure 4.10 Comparison Between the Fox Embedment Correction Factor and the Factor
Suggested by Burland (from Christian and Carrier 1978) .................... 20
Figure 4.11 Embedment Correction Factor Recommended by Christian and Carrier (1978)... 21
Figure 4.12 Compression of a Truncated Pyramid of Elastic Material
(after Tschebotarioff 1953, 1971) ...................................... 23
Figure 4.13 Layer Thickness Correction Factor, C, (after Tschebotarioff 1953, 1971). . ..... 24
Figure 4.14 Chart for Influence Factor, i" after Kany (1959)
(from Canadian Foundation Manual1985) ............................... 26
Figure 4.15 Oweiss (1979) Influence Factor, a ...................................... 28
Figure 4.16 Oweiss (1979) Layer Factors. . ........................................ 29
Figure 4.17 Oweiss (1979) Modulus Adjustment. ................................... 30
Figure 4.18 Papadopoulos (1992) Settlement Factor. ................................. 35
Figure 4.19 Wahls and Gupta (1994) Modulus Reduction ............................. 39
Figure 4.20 Variation in M/q, with Relative Density (from Kulhawy and Mayne 1990) ...... 43
Figure 4.21 M vs q, for Ticino Sand (from Jamiolkowski eta!. 1988) .................... 44
Figure 4.22 E vs q, for Ticino Sand (from Jamiolkowski eta!. 1988) ..................... 45
Figure 5.1 Gibbs and Holtz (1957) SPT Correction. . ............................... 58
Figure 5.2 Hough (1959) Bearing Capacity Index ................................... 61
Figure 5.3 Hough (1969) Bearing Capacity Index ................................... 62
Figure 5.4 Sutherland (1963) Chart for Corrected Blowcount. ........................ 64
Figure 5.5 Coffman (1960) Interpretation of Gibbs and Holtz SPT Correction. . .......... 66
Figure 5.6 Alpan (1964) Correction Factors. . ..................................... 67
Figure 5.7 D'Appolonia eta!. (1970) Correlation Between Modulus of Compressibility
and SPT Blowcounts. . .............................................. 72
Figure 5.8 Parry (1971) Correction Factor for Layer Thickness ........................ 74
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