DHARM
N-GEO\APPENDIX.PM5 907APPENDICES 907
Cv : Coefficient of consolidation (Ch. 7)
Volume compressibility of water (Ch. 8)
Cw : Settlement coefficient (Ch. 16)
C 1 ,C 2 : Constants (Ch. 20)
Cα : Coefficient of secondary compression (Ch. 7)
Cφ : Coefficient of elastic non-uniform compression (Ch. 20)
Cψ : Coefficient of elastic non-uniform shear (Ch. 20)
Cτ : Coefficient of elastic uniform shear (Ch. 20)
CU : Consolidated undrained Test (Ch. 8)
CD : Consolidated drained Test (Ch. 8)
c : Percent Clay-size particles (Ch. 3)
Cohesion (Ch. 8)
Damping coefficient (Ch. 20)
ca : Unit adhesion (Ch. 16)
cc : Critical damping Coefficient (Ch. 20)
ce : Effective cohesion (Hvorslev) (Ch. 8)
cb,cl : Extreme fibre distance (Ch. 15)
D : Diameter of soil particle (Ch. 3)
Diameter of pipe pore (Ch. 5)
Size of largest particle (Ch. 17)
Electrode Spacing (Ch. 18)
Overall diameter of Shear vane (Chs. 8 & 18)
Depth of penetration of caisson (Ch. 19)
Gripth length of well (Ch. 19)
Damping ratio or Damping factor (Ch. 20)
De,Di : External and internal diameters of Caisson/well (Ch. 19)
Df : Depth of foundation (Ch. 14)
De,Dw : Diameters of cutting edge (Ch. 18)
Ds,Dt : Dimeters of sampling tube (Ch. 18)
Dn : Depth of pressure bulb (Ch. 11)
Depth of compressible layer (Ch. 16)
Ds : Effective particle size (Ch. 5)
D 10 : 10% finer size or effective size (Ch. 3)
D 30 : 30% finer size (Ch. 3)
D 60 : 60% finer size (Ch. 3)
d : distance (Ch. 6)
Aperture size of sieve (Ch. 17)
Total thickness of construction (Ch. 17)