CI 



o.oo 



0.02 



0.08 



0.10 



0.04 0.06 



Ho/Lo 



Figure 42. Regression curves of fy, as a function of H /L ( 



0.00 



0.02 



0.08 



0.10 



0.04 0.06 



Ho/Lo 



Figure 43. Calculated values of fy, as a function of H /L ( 



95 



