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Which types of soils the vane shear test is applicable?
how use the result of vane shear test
Why you study about shear force and bending moment?
The importance of shear force and bending moment diagram in mechanics lies in structural design and in deflection of beams.
What are true slump and shear slump in slump test?
A shear breaks off or crumbles. A slump stays together however it will slump down.
What is the importance of slump test in concrete work?
The importance of slump test in concrete work is to ensure consistency in the concrete. The test measures the workability of the concrete.
What is the ratio of average shear stress to maximum shear stress for a circular section?
the average shear stress is 3/4 the maximum shear stress for a circular section
Direct shear test of metal specimen?
what the neccecities of shear test of brass & mild steel
Which types of soils the vane shear test is applicable?
how use the result of vane shear test
Why you study about shear force and bending moment?
The importance of shear force and bending moment diagram in mechanics lies in structural design and in deflection of beams.
Differences between triaxial test and shear box test?
Shear box tests are generally suitable for cohensionless soil except fine sand and silt whereas triaxial test is suitable for all types of soils. Pressure changes and volume changes can be measured directly in triaxial test which is not possible in shear box test. Pore water pressure can be measured in the case of triaxial test which is not possible in direct shear test. Triaxial machine is more adaptable. The stress distribution across the soil sample in the failure plane is more uniform in triaxial test. The complete state of stress is known at all intermediate stages up to failure during the triaxial test whereas only the stress at failure are known in the direct shear test. In triaxial test, there is complete control over the drainage conditions, where control of drainage conditions is very difficult in shear box test.
What are true slump and shear slump in slump test?
A shear breaks off or crumbles. A slump stays together however it will slump down.
Advantages and disadvantages of the shear box test?
Advantages: 1) The test's simplicity and, in the case of sands, the ease of specimen preparation. 2) The travel of the machine can be reversed to determine the residual shear strength values, which is shear strength parameters at large displacements. 3) Shear box represents a cheaper method in determining the drained shear strength parameters for coarse-grained soil. Preparing soil samples for other testing methods is relatively difficult and expensive. disadvantages: 1) The main one: drainage conditions cannot be controlled. 2) As pore water pressure cannot be measured, only the total normal stress can be determined, although this is equal to the effective normal stress if the pore water pressure is zero. 3) Only an approximation to the state of pure shear is produced in the specimen and shear stress on the failure plane is not uniform, failure occurring progressively from the edges towards the center of the specimen. 4) The area under the shear and vertical loads does not remain constant throughout the test.
What is the importance of hardness test?
What is the important of microhardness test
Importance of test plan?
proper test planning
What is the importance of slump test in concrete work?
The importance of slump test in concrete work is to ensure consistency in the concrete. The test measures the workability of the concrete.
What the importance of slump test in concrete work?
The importance of slump test in concrete work is to ensure consistency in the concrete. The test measures the workability of the concrete.
What is the importance of anthropometric test?
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What are the importance of Table of Specification?
A Table of Specification helps ensure that assessment items align with the learning objectives by clearly outlining the content areas and cognitive levels to be covered. It helps balance the coverage of various topics and the distribution of difficulty levels in the assessment. This can lead to fairer and more valid assessments that accurately measure student understanding and performance.
