摘要
某停机坪位于滨海地区 ,场地下普遍分布有较厚的高含水量淤泥土层 ,其上又堆积了粘性土夹大块石的人工杂填土层。采用强夯置换法对该场地大面积荷载下的软土地基进行了处理 ,详细介绍了工程的现场试验 ,参数设计、施工 ,并用钻孔和地质雷达等方法对强夯后的复合地基进行了检验。沉降观测表明工程达到了预期目的 。
An aircraft parks lies in a coastal region.There are deep silt stratification with high moister contents under the ground.The soft ground is treated with dynamic consolidation replacement.The test in\|situ,design of parameters and construction for this project are introduced in detail.The composite subgrade consolidated is inspected by drilling and geological radar.The settlement survey shows that the treatment for parks ground attains expected purpose.
出处
《建筑结构》
CSCD
北大核心
2003年第4期49-51,54,共4页
Building Structure
关键词
软土地基
强夯置换法
淤泥
复合地基
地基处理
acrcraft parks
dynamic consolidation replacement
ground treatment
muck
composite subgrade
