Poissons Ratio Of Granite

A full bar means this is the highest value in the relevant set.

Poissons ratio of granite.

Then hooke s law can be expressed in matrix form as where is the young s modulus along axis is the shear modulus in direction on the plane whose normal. Poisson s ratio sandy soil 0 25 0 4 gravel soil 0 15 0 35 granite 0 1 0 3 sandstone 0 21 0 38 shale 0 2 0 4 limestone 0 18 0 33 chalk 0 35 marble 0 06 0 22. 2 comparatively poisson s ratio of concrete under static loads is lower than that of concrete upon which dynamic loads are applied. Download high res image 697kb download.

The red dots show the stress levels where the static elastic properties are reported 7 13 20 and 25 of the failure strength. Young s modulus and poisson s ratio of technical ceramics semiconductor materials glasses concrete and refractories. 1 the value of concrete poisson s ratio is possible to vary based on the type of specimen dry wet or saturated and loading conditions. Rubber 0 550.

Suryakanta february 13 2015 geotechnical rock 7 comments modulus of elasticity of rock. Download full size image fig. The graph bars on the material properties cards below compare granite to other natural stone materials top and the entire database bottom. 6 quartzite 5000 6500 m sec sandstone 1400 4000 m sec shale 1400 3000 m sec.

When a sample of material is stretched in one direction it tends to get thinner in the lateral direction and if a sample is compressed in one direction it tends to get thicker in the lateral direction. What are the values of modulus of elasticity poisson s ratio for different rocks. Granite 3000 5900 m sec basalt 4500 6500 m sec. Granite is a type of common industrial natural stone.

An example is wood which is most stiff and strong along the grain and less so in the other directions. What is poisson s ratio of concrete.