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!
Q. Illustrate Concept of filter design?
The material used for filter should satisfy the following normal criteria
a. Filter material is more pervious than the base material / core material
b. Filter material has such gradation that the particles of base / core material do not migrate through. Such migration can clog the voids and fail the very purpose of a filter.
c. Filter material helps to form natural graded material in the zone of base material / core material.
d. Normally, natural material to satisfy the above requirements is not readily available in nature. A graded filter design consists of layers of different grades.
e. To minimise segregation, each grade of the filter material is normally very uniform in size.
Q. Best efficiency point and operating point for pumps? In a pumping system, a system curve can be derived based on static head needed to lift up the fluid and variable head be
Define Special considerations for underwater inspection? Once a diver enters the water, there environment changes completely. Visibility decreases and is often reduced to near
Cutbacks And Emulsions: Cutbacks A cutback is a bitumen whose viscosity has been reduced by adding a diluent such as naphtha or kerosene. The use of cut-back is not f
Explain Coagulation Surface waters must be treated to remove turbidity, color and bacteria The traditional sand filtration is not sufficient in removing bacteria, viru
chlorosis in plants is caused by
Calculate the Modulus of elasticity of concrete A pre-stressed concrete beam, having a cross-section of 150 mm width and 400 mm depth, is used over a span of 8 m. Straight tend
centroid of shaded area
Explain coulomb''s wedge theory-definition and derivation
Determine the uses of Full Prestressing A prestressed concrete structural member is said to be fully prestressed if sufficient prestresses are introduced so that tensile stres
uses of timber in civil engineering field and its physical state and chemical formula or symbol?
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