On the Granular Soil Stabilization

Though there are various sorts of soil stabilization, it is generally adopted as a practical procedure for a fine graded and high plastic soil to improve its grading by means of adding some select materials to the soil. In this case, many suggestions of the most suitable grading are made due to the experiences in the past. Writers have especially marked Talbot's formula P=(d/D)^n ×100 being said to give the maximum density, and performed the compaction, uniaxial compression, Marshal and CBR test for the soil samples whose exponential ”n” varied according to mix sand and dust. Those results are reported here.

InGaN

localized exciton

self trapping

isoelectronic trap

alloy potential fluctuation

temperature dependence

surface-mode stimulated emission