抄録
This study examined the applicability of ecocement for circumference fixation liquid and foot protection liquid of pile using ecocement. The main conclusions of this study are as follows.
1. The compressive strength of the cement milk using ecocement becomes a higher than the compressive strength using normal cement in materials aged one weeks, however, it is almost the same in materials age four weeks.
2. When ecocement is used as circumference fixation liquid, the ratio of sand and clay largely affects the compressive strength.
3. The compressive strength of materials aged 28 days is found by comparing the compressive strength of materials aged 3 days.
