摘要
通过北京地区某以深厚砂卵石层为持力层的超高层建筑勘察实践,采用波速测试、地脉动测试、电阻率测试、瞬变电磁法、地震勘探法等辅助钻探的物探方法,为正确评价场地的工程地质条件进行了有益的尝试,可为类似工程实践提供借鉴与参考。
This paper presents the investigation results of thick sand and boulder soils for a high-rise building site.Geophysical testing methods,such as,wave velocity,pulsation,resistivity,transient electromagnetic and seismic wave,are used as complimentary testing methods to the conventional geotechnical investigation methods.These methods provide useful information for the site characterizations.
出处
《土工基础》
2014年第5期87-90,共4页
Soil Engineering and Foundation
关键词
砂卵石地层
波速测试
地脉动测试
电阻率测试
瞬变电磁法
地震勘探法
Sand and Boulder Soils
Wave Velocity Testing
Pulsation Testing
Resistivity
Transient Electromagnetic Method
Seismic Wave Method
