摘要
用低标号混凝土桩加固软弱地基 ,可以密实土质 ,提高刚度 ,减小变形。该法已用于高精密车床基础的防微振 ,并取得成功 。
The soft base strengthened by low strength of concrete piles can make the soil dense,raise the stiffness and decrease the deformation. Without vibration isolator of spring or other, this is a new and successful try for micro vibration proof of high precise lathe foundation.
出处
《建筑结构》
CSCD
北大核心
2001年第5期65-66,共2页
Building Structure
关键词
地面振动
软弱地基
刚度比
防微振
车床
vibration of ground
soft base
stiffness ratio
micro vibration proof
