In this article we will discuss about the characteristics and factors affecting the sheer strength of sand. Shear Strength Characteristics of Sand: Shear strength characteristics of sandy soils depend on the drainage conditions in addition to several other parameters as discussed in the following subsections. 1. Shear Strength Characteristics of Saturated Sands during Drained Shear: […]
Shear Strength of Sand: Characteristics and Factors | Soil Engineering
Vane Shear Test: Apparatus and Procedure | Soil Engineering
In this article we will discuss about:- 1. Apparatus for Vane Shear Test 2. Procedure for Vane Shear Test 3. Observations 4. Calculations 5. Field Vane Shear Test. Apparatus for Vane Shear Test: A typical vane shear apparatus consists of the following components: 1. Vane-The vane consists of four blades each fixed at 90° to the […]
Shear Strength Characteristics of Clays | Soil Engineering
Shear strength characteristics of clays unconsolidated undrained conditions are discussed below for normally consolidated clays and pre-consolidated clays. 1. Normally Consolidated Clays: After consolidation under cell pressure is complete, no excess pore water pressure is present inside the sample. However, when the specimen is subjected to the subsequent increase of axial stress, under undrained conditions, […]