摘要
通过在沿海某碎石回填地基上成功实施的10 000kN.m高能级强夯系列试验,为10 000kN.m高能级强夯的设计、监测和检测提供了依据。根据对试验过程中地面振动加速度的监测分析,得到了碎石土地基上10 000kN.m强夯施工时的加速度衰减方程和传播特点,可用于分析高能级强夯地基处理的环境效应。
10 000kN· m energy levels of experiment dynamic compaction are successfully put in practice on a rubble fill site in a coastal area. The experiment provided the parameters for the design, construction and detection of 10 000kN·m dynamic compaction. The monitoring results of ground vibration acceleration were analyzed. The attenuation equation and transmit characteristic of 10 000kN·m dynamic compaction on rubble fill site during 10 000kN·m were acquired. It can be used to estimate the environment affect during high energy level dynamic compaction.
出处
《工业建筑》
CSCD
北大核心
2006年第1期37-39,共3页
Industrial Construction
基金
建设部科研攻关基金资助项目"高能级强夯地基加固机理工法研究与专用机械研制"(编号:04-2-016)
现代建筑设计集团基金项目"高能级强夯与预处理动力固结法研究"(编号:2004-结-地-03)
关键词
高能级强夯
10000kN·m振动加速度
衰减
high energy level dynamic compaction 10 O00kN·m vibration acceleration attenuation
