浅谈三轴试验方法及数据整理

Discussion on Experiment Method and Data Processing of Triaxial Shear Apparatus

建筑物基础的稳定性评估通常要进行三轴试验,为给常规三轴试验提供既规范又简单的方法,该文以大量常规三轴试验的研究成果为依据,对常规三轴试验的原理、试验方案确定、数据的整理进行了归纳,对试样的固结、速率、破坏标准及破坏形式进行了分类,并结合工程实际,以固结排水剪切试验为例,对土体抗剪强度参数的整理过程进行了总结。该文方法可为建筑物基础稳定评价时采用三轴仪试验参数提供参考。

The triaxial test is often used to evaluate the building＇s stability.Here,based on a great number of triaxial test results,the principles,experiment programs and methods of data processing about the triaxial test are concluded,and the consolidation standards,rate standards and failure modes of test samples are classified.All these as mentioned above could provide references for using the triaxial test to evaluate the building＇s stability.