摘要
十字板剪切试验能够明显地提高饱和软粘性土力学指标的准确度,适合沿海等软土分布地区,适用于求算地基承载力、软粘土的灵敏度等重要的地基力学参数。根据电测式十字板剪切试验的原理、标定方法,结合东营沿海软土分布区地基土的建筑经验进行系统地总结和归纳,提出了该地区十字板剪切试验指标应用的相应关系式。
Because vane shear test can obviously improve the veracity of the mechanical indexes for saturated soft clay,it is applicable to coastal area with soft soils and in calculation the important mechanical parameters of foundation such as the bearing capacity of foundation and the sensitivity of soft clay.Based on the test principles and calibrating method of electrical-logging vane shear test and construction experiences of soft soil foundation in Dongying coastal area in Shandong Province,the relational expressions of parameters of vane shear test in this area are put forward.
出处
《岩石力学与工程学报》
EI
CAS
CSCD
北大核心
2004年第z1期4446-4449,共4页
Chinese Journal of Rock Mechanics and Engineering
关键词
土力学
电测式十字板剪切试验
饱和软粘土
关系式
soil mechanics,electrical-logging vane shear test,saturated soft clay,relational expression
