Determine the ruthann graphical method, Civil Engineering

Assignment Help:

A retaining wall with a vertical back 5 m high supports cohesion less backfill of unit weight of 19 kN/m3. The upper surface of the backfill rises at an angle of 10° with the horizontal from the crest of the wall. The angle of internal friction for the soil is 30°, and the angle of wall friction is 20°. Verify the total active pressure per lineal metre of the wall and mark the direction and point of application of the thrust. Use Ruthann's graphical method.

 


Related Discussions:- Determine the ruthann graphical method

Reduced levelling, what is the theary of reduced levelling

what is the theary of reduced levelling

Calculate the pressure on the other end, Q. 50 liters per sec of water flow...

Q. 50 liters per sec of water flow in a horizontal pipeline which is 200m long and the centerline of which is 3 m above the datum line. The pipe tapers from 30 cm diameter to 20 cm

Explain the hydraulic gradient, Explain the Hydraulic Gradient A measur...

Explain the Hydraulic Gradient A measurement of the movement of water over distances. Change in hydraulic head from one monitoring point to another.  i = ΔH/L  units are typ

Write short notes on bricks, Q. Write short notes on Bricks? Bricks are...

Q. Write short notes on Bricks? Bricks are an important construction material required in bulk Quantities for construction of walls both sub structure & super structure. For th

An alternative test to confirm concrete strength, Question If concrete comp...

Question If concrete compression test not pass, So Schmidt hammer test will be adopted as an alternative test to confirm concrete strength ? Answer Schmidt hammer test is

Differences between pipe jacking and micro-tunnelling, Q. Differences betwe...

Q. Differences between pipe jacking and micro-tunnelling? Pipe jacking is a general scheme of installation of pipes with a tunnelling shield in front and the pipes are jacked f

Explain the modular incinerators, Explain the Modular Incinerators 1. P...

Explain the Modular Incinerators 1. Prefabricated units with capacities of 4.5 to 107 tons of solid waste/day 2. Most use a system involving two combustion chambers.

Digit of cells for concrete box girder bridges, Question How does an engine...

Question How does an engineer determine digit of cells for concrete box girder bridges ? Answer If depth of a box girder bridge exceeds 1/6 or 1/5 of bridge width, then it is o

Fathometer, define Fathometer in civil engineering field #Minimum 100 words...

define Fathometer in civil engineering field #Minimum 100 words accepted#

Major compensation of using hdpe as compared with cast iron, Question N...

Question Now, mainly flap valves are ended of HDPE. What is the major compensation of using HDPE as compared with cast iron? Answer (i) It has no response with sewage 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