土工测试技术及工程应用研究

Research on soil test and engineering application

土工测试和土力学试验在土力学学科的形成、发展中具有重要地位,土力学学科发展必须将理论和实验紧密结合起来。文章简要分析和总结了土的基本物理性质试验、直剪试验、三轴压缩试验、共振柱试验和无侧限抗压强度试验等室内试验,以及静载荷试验、标准贯入试验、静动力触探试验、旁压试验和十字板剪切试验等现场试验的试验方法及其工程应用情况,阐述了土工试验的重要意义。

Soil test and soil mechanics test are very important in the development of soil mechanics,the theory and experiment must be closely combined.Briefly summarizes the test on basic physical property of soil,direct shear test,three axial compression test,resonant column test,unconfined compressive strength test and static load test,standard penetration test,cone penetration test,pressure meter test and vane shear test field test,points out the important significance of soil test.