@article{oai:kanazawa-u.repo.nii.ac.jp:00043884, author = {Torii, Kazuyuki and Kawamura, Mitsunori and 鳥居, 和之 and 川村, 満紀}, issue = {400}, journal = {土木学会論文集, Proceedings of the Japan Society of Civil Engineers}, month = {}, note = {Recently, chemical soil stabilization are actively adopted for the improvement of the soft ground on which roads or buildings will be constructed. In addition to traditional stabilizers of Potland cement and lime, the industrial by-products such as fly ash and pulverized blastfurnace slag are also used for the purpose of increasing the effectiveness of cement and lime as a stabilizer and their effective utilization in soil stabilization. The objective of this study is to reval the mechanisms of strength development of the compacted stabilized soils from a microstructural view-point. The compressive strength, modulus of deformation and pulse velocity of various compacted soils stabilized with cement, lime and lime-fly ash (or pulverized blastfurnace slag) were measured. Their microstructures were also characterized by the SEM observation and pore size distributions obtained by the mercury intrusion porosimeter. The relationships between strength and changes in microstructure in compacted stabilized soils are discussed., 金沢大学理工研究域環境デザイン学系}, pages = {131--140}, title = {締め固めた安定処理土における強度と間隙径分布に関する研究}, volume = {1988}, year = {1988} }