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Appendix DBD (g/cm 3 ) 1,65 1,6 1,55 1,5 1,45 1,4 1,35 1,3 Initial Average Wheel Type Systems Average Track Type Systems Figure 49: DBD for undercarriage systems split up in wheel and track type soil compaction characteristics Table 11: DBD values for treatment groups Treatment DBD (g/cm 3 ) SE DF Control 1.380 0.016 15 Rear Tyre 1.450 0.016 8 Speed Investigation 1.449 0.018 13 Undercarriage Systems 1.514 0.016 17 Track Type 1.514 0.016 10 Wheel Type 1.514 0.015 7 Ph.D. Thesis Dirk Ansorge (2007) 243
Appendix Table 12: DBD values for all treatments Treatment DBD (g/cm 3 ) Standard Error Degrees of Rear Tyres 500-70 1.4645 0.03911 66 500-85 1.4512 0.03911 66 600 1.5201 0.03911 66 700 1.4245 0.03911 66 680/5.5/1.5 1.3897 0.03911 66 Speed Systems 900 Slow 1.4301 0.03911 66 900 Normal 1.4145 0.03911 66 900 Fast 1.4212 0.03911 66 900 Multipass 1.5301 0.03911 66 Whole Machine Systems T3/12 followed by 500-70 1.5023 0.03911 66 T3/12 followed by 700 1.5023 0.03911 66 900/10.5/1.9 followed by 500-70 1.5457 0.03911 66 900/10.5/1.9 followed by 700 1.5090 0.03911 66 680/10.5/2.2 followed by 500-85 1.5212 0.03911 66 680/7/1.6 followed by 500-70/3.5/1.3 followed by 500-85/3.75/1.1 1.5334 0.03911 66 680/7.5/1.5 followed by 680/7.5/1.5 1.4808 0.03911 66 680/5.5/0.9 followed by 700/4.5/1.0 1.5502 0.03911 66 Dominator 23.1-26/4/1.2 followed by 11.5/80- 15.3/1.5/2 Tracks 1.4829 0.03911 66 Westtrack 1.5025 0.04106 77 Stocks 1.5346 0.04221 83 Steve 1.5163 0.03911 66 TerraTrac@ 200 bar 1.4905 0.03911 66 TerraTrac@ 160 bar 1.5060 0.03911 66 TerraTrac@ 50 bar 1.4875 0.03911 66 Freedom Ph.D. Thesis Dirk Ansorge (2007) 244
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Cranfield University School of Appl
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Abstract Ancillary experiments show
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Table of Contents TABLE OF CONTENTS
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Table of Contents 4.1.3 Analysis of
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Table of Contents 11.1.1.1 Comparis
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List of Figures and Tables Figure 3
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List of Figures and Tables Figure 1
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Nomenclature NOMENCLATURE Abbreviat
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Introduction 1 INTRODUCTION 1.1 Bac
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Introduction � Ansorge, D. and Go
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Introduction 1.2 Aim To elucidate t
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Introduction a) the soil compaction
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Experimental Methods 2.1.1.1 Test F
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Experimental Methods had been mount
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Experimental Methods track; the loa
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Experimental Methods 800/10.5/2.5 t
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Experimental Methods term. In the m
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Experimental Methods Soil Surface F
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Experimental Methods Depth (cm) 0 1
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Experimental Methods ence surface c
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Experimental Methods chine derives
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Experimental Methods depth. The dat
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Experimental Methods with water and
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Experimental Methods 2.4 Statistica
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Laboratory Studies Into Undercarria
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Field Study With Full Size Combine
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Alleviation of Soil Compaction Howe
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Alleviation of Soil Compaction not
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Alleviation of Soil Compaction in a
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Alleviation of Soil Compaction diff
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Soil Compaction Models sibilities t
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Soil Compaction Models depends on t
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Soil Compaction Models Wroth (1968)
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Soil Compaction Models however, the
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Soil Compaction Models level. Criti
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Soil Compaction Models Utilizing Ke
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Soil Compaction Models average of m
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Soil Compaction Models Depth (mm) -
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Soil Compaction Models ture content
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Soil Compaction Models with four ot
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Soil Compaction Models Predicted In
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Soil Compaction Models Depth (mm) -
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Soil Compaction Models and 13.7 % b
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Soil Compaction Models Rel. Density
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Soil Compaction Models VCL paramete
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Soil Compaction Models The approach
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Soil Compaction Models surface stay
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Soil Compaction Models This result
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Soil Compaction Models 6.6.1.3 Wate
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Soil Compaction Models σσ 1 (kPA)
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Soil Compaction Models pressure to
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Soil Compaction Models The response
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Soil Compaction Models On medium so
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Soil Compaction Models SOILFLEX tak
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Ancillary Experiments 7 ANCILLARY E
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Ancillary Experiments Average conta
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Ancillary Experiments In order to c
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Ancillary Experiments contrary, the
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Ancillary Experiments Figure 102: S
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Ancillary Experiments track and the
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Ancillary Experiments even when hav
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Ancillary Experiments 7.3.2 Influen
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Ancillary Experiments The results f
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Ancillary Experiments Figure 117: S
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Ancillary Experiments Contact Press
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Ancillary Experiments Figure 123: F
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Ancillary Experiments Sinkage (mm)
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Ancillary Experiments model which o
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Ancillary Experiments 7.3.5 The Inf
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Ancillary Experiments 7.3.7 Discuss
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Ancillary Experiments Terzaghi (194
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Ancillary Experiments contact area.
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Ancillary Experiments soil forward
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Conclusions � The longitudinal so
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Bibliography 10 BIBLIOGRAPHY Aboaba
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Bibliography Defossez, P., Richard,
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Bibliography Gregory, A.S.; Whalley
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Bibliography Lamande, M., Schjonnin
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Bibliography Seig, D., 1985. Soil C
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Appendix 11 APPENDIX Ph.D. Thesis D
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Appendix Figure 32: VCL sample at t
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Page 213 and 214: Appendix 11.1.1.2.1 SOCOMO One of t
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Page 227 and 228: Appendix 11.1.3.1 Dense/Hard and Lo
Page 229 and 230: Appendix 11.1.3.2 Stratified Soil C
Page 231 and 232: Appendix To summarize the ability t
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Page 235 and 236: Appendix concentration factor of 4,
Page 237 and 238: Appendix 11.1.5.1 Confining Pressur
Page 239 and 240: Appendix Figure 24. The VCL created
Page 241 and 242: Appendix Rel. Density 2 1,9 1,8 1,7
Page 243 and 244: Appendix relation of � 1 to � 2
Page 245 and 246: Appendix Rel. Density 2 1,9 1,8 1,7
Page 247 and 248: Appendix Rel. Density 1,7 1,68 1,66
Page 249 and 250: Appendix Depth (mm) 0,0 100,0 200,0
Page 251 and 252: Appendix Figure 42: Plate in cookin
Page 253 and 254: Appendix � z � � �� k c p
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Page 257 and 258: Appendix to the plate sinkage equat
Page 259: Appendix with a slight deviation fr
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