The Fundamental Study of Soil Bitumen (The 3rd Report)

In the soil stabilization, how much stabilizing agent to be admixed for soil is important not only in view of stability but also in economy. On this problem of soil bitumen, as already explaind in the first report, the calculating formulas have been proposed by C. L. Mckesson and I. R. F. respectively. Writers have performed the soaked Marshal and Hveem stabilometer test for the specimens of which evaporation ratios are constant at 40% but quantities of emulsion are variable from 6 to 21%. Subsequently investigated about the adequateness of these formulas according to research the admixing quantity of emulsion giving the maximum stability, the obtained results are mentioned here as the third report.