3-d stress, Civil Engineering

Assignment Help:

If the resultant forces are resolved in the three co-ordinate directions and divided by the area of the face of the cube we have the general state of 3-dimensional stress as shown.

Stresses acting normal to the facesare denoted by σ and those acting parallel to the faces are shear stresses denoted by τ.

The second subscript refers to the direction in which the stress acts (e.g. τyx acts on the y face in the x direction).  The normal stresses areusually abbreviated to σx, σand σz

374_3 D stress.png


Related Discussions:- 3-d stress

Determine about the post-tensioned concrete, Determine about the post-tensi...

Determine about the post-tensioned concrete The transfer stage may take place after a long time from the casting of concrete, in the case of post-tensioned,members, enabling th

Determine length of guide bunds, Q. Determine Length of guide bunds? Leng...

Q. Determine Length of guide bunds? Length of a guide bund has to be such that the flow approaching even from behind the guide bund would pass through the bridge with minimum obl

Functions of a column in a building, What are the functions of a column in ...

What are the functions of a column in a building? Ans) A column is used to handle the weight of the roof and/or the upper floors. Now days, many columns are used for decorative

Avoidance of designing acute angle of concrete pavement, Q. Avoidance of de...

Q. Avoidance of designing acute angle of concrete pavement The stress persuaded in acute angle corners of concrete pavement is far much higher than right-angle corners of the

WMM, GRADATION OF WMM

GRADATION OF WMM

Highway transportation, HIGHWAY TRANSPORTATION: Broadly, there are two...

HIGHWAY TRANSPORTATION: Broadly, there are two classes of roads: (a)        Urban, and (b)       Rural (Non-urban). Urban roads are those which are located within tow

What is moisture-dry density, Describe why soils are compacted in the field...

Describe why soils are compacted in the field. How is the degree of compaction ensured in the field (i.e., control of field compaction)? Distinguish among 'compaction' and 'consoli

Segmentally lined and sprayed concrete linings tunnels, Q. Segmentally line...

Q. Segmentally lined and Sprayed Concrete Linings tunnels? The fundamental difference between segmentally lined tunnels and SCL tunnels is that the sprayed concrete in SCL tunn

Define radiography - underwater inspection of bridge, Define Radiography - ...

Define Radiography - Underwater Inspection of Bridge? Radiographic non-destructive examination of components is based on the phenomenon that materials absorb radiation energy a

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd