1) rate of compaction
夯沉率
2) settlement
夯沉量
1.
Based on the assumption that the upheaval around the tamper hole and the radial deformation was smaller,the tamper hole bulk equaled the reduction of small opening ratio after tamping,and the soil mass tamped was not changeable,the relationship between energy of tamper and settlement,compaction degree,small opening ratio was obtained.
假设夯坑周边隆起量较小,夯坑下土柱的侧向变形可忽略,夯坑的体积等于土体夯后孔隙减小的体积,强夯前后土柱质量不变,按照体积相同的原则等效为一圆柱体,推导出大颗粒土体在夯击时其压实度、孔隙比与有效影响深度的理论计算公式以及夯沉量、孔隙比、压实度与夯击能量之间的理论计算公式,利用这一理论对常吉高速公路的路基加固进行施工设计。
3) compacted settlement of single point
单点夯沉量
4) compaction subsidence of ground
地基夯沉量
5) average settlement
场地平均夯沉量
补充资料：夯嘴夯腮
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