Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
How can punching shear failure are characterised in bearing capacity?
Punching Shear Failure
This mode of failure is characterised by large deformations beneath the footing and practically no movement adjacent to it as in figure. There is no heaving of the ground surface away from the edges, no tilting of the footing, and no adequately defined local-settlement curve. It will occur m a soils of high compressibility (loose granular and sensitive cohesive soils) if the foundation is located at considerable depth.
In general, the mode of failure depends on the compressibility of the soil and the depth of the foundation relative to its breadth. Theoretical methods are based on the general shear type of failure and may be rational due to the fact that the amount of settlement necessary for local or punching shear types of failure to occur is beyond permissible limits for most structures, and also because analytic solutions for other cases are not available.
Calculate the angular deflection (in degrees) produced in a solid circular shaft of diameter 12.5mm and length 0.5 m when the shear stress is 25MPa and the shear modulus 70GPa. Wha
Differentiate Reaction turbine and Impulse turbine (steam turbines) (b) In a De Laval turbine, steam issue from the nozzle with a velocity of 850 m/s. The nozzle angle is 20 o C
A rectangular channel of width 12ft has an upstream slope of 0.02ft/ft and a downstream slope of 0.0005 ft/ft. Both reaches have lengths of 500 ft. The upstream reach has a Manning
A beam, 6 m long is simply supported at the ends, and carries a uniformly distributed load of 15 KN/m and three loads of 10 KN, 20 KN and 30 KN acting respectively at the centre po
An open-loop control system has the following state-space model: (a) Determine the characteristic equation for the open-loop control system. (b) Determine the characte
Spanners: These are used to tighten and loosen nuts and bolts. These are made according to standard nut and bolt sizes and in vanadium steels. The following types of spanner are u
WHAT IS PARITY CHECK ?
Indicate size, capacity and noise reducing characteristics of all silencers on plans, including silencers for vane-axial fans. Indicate all acoustical lining on drawings, genera
Determine distribution of shear force, bending moment and stress due to bending in the simply supported beam shown in the figure below, the beam self-weight is included in the unif
Determine the centroid of the area: Determine the centroid of the area OBDC Solution The trapezium area is divided in two simple areas, (i) A 1 = Rectangle
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd