Dear Aslam:
Kh is the horizontal balasts coeficient or horizontal balast module.
According to Bowles (1996) Ks or Kv is = qadm*4000, with qadm in Ton/m2, but Kv in KN/m3
According to Monet (1994) Ks or Kv (in Kg/cm3) depend on of bearing capacity (in Kg/cm2) to this depth, calculate from the Nspt value.
Wherever...
According to Tsudik (1992) the Kh or Ksh is from 0.1 to 0.5 Kv (or Ksv), according to the soil type. Kv and Kh in Kg./cm3...
Then, I supose, the idea is take the most unfavourable value
Regards
Kh is the horizontal balasts coeficient or horizontal balast module.
According to Bowles (1996) Ks or Kv is = qadm*4000, with qadm in Ton/m2, but Kv in KN/m3
According to Monet (1994) Ks or Kv (in Kg/cm3) depend on of bearing capacity (in Kg/cm2) to this depth, calculate from the Nspt value.
Wherever...
According to Tsudik (1992) the Kh or Ksh is from 0.1 to 0.5 Kv (or Ksv), according to the soil type. Kv and Kh in Kg./cm3...
Then, I supose, the idea is take the most unfavourable value
Regards