浅層混合処理工法における品質管理方法について(<特集>地盤改良)

概要

論文の詳細を見る
In general, the effect of shallow soil stabilization is examined by the unconfined compressive strength of soil mixed with stabilizer im laboratory. Therefore, the in-situ strength of ground stabilized has not been conformed to be satisfied the criteria. In this paper, the author proposes a new evaluating method of shallow soil stabilization, i.e.the impact value of repulsion power of rammer fell down. The relation between the impact value and K value was examined for it, and it was found that the impact value was proportional to K-value. The author applied the impact value and the K-valuo to a quality control of ground in a faotory. The other items used for the quality control are the unconfined compressive strength and a color identification test by phenolphthalein.
社団法人日本材料学会の論文
1998-02-15