论文部分内容阅读
一、绪言土在外加荷载作用下对于变形的抗力数值是土在建筑方面的性质的重要指标。土能够给予外加荷载的抗力愈大,则建筑物的地基愈加稳定。М.Н.戈尔什傑恩认为,为了获得强度的数量指标,可以采用任何以测定在静荷载下土的塑性变形为基础的方法(例如用圆锥法、压偏法及测定压缩时的强度等)。上述的某些试验,虽然它们的设备较之土的剪力试验的设备要简单,但在试验室的检验中仍未获得推广。
I. INTRODUCTION Soil resistance to deformation under external loading is an important indicator of the nature of soil in construction. The greater the resistance of the soil to external loads, the more stable the foundation of the building. М.Н. Gorshjn believes that in order to obtain quantitative indicators of strength, any method based on plastic deformation of soil under static load can be used (for example, cone method, compression method and measurement of compressive strength. Wait). Some of the above tests, although their equipment is simpler than the shear test equipment of soil, have not been popularized in the test of the laboratory.