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!
Zones of smear around vertical drains
Smear zones are produced during the installation of vertical drains in that zone of soils surrounding the band drains are disturbed. Soils in smear zones are remoulded at the time of installation process and effectiveness of band drains is decreased. For example, the compressibility of surrounding soils is increased and this brings the reduction of their permeability. Basically with the reduced permeability of soils around band drains, it takes longer time to complete consolidation process.
To prevent the formation of smear zones, raising and lowering of mandrel during drain installation must be minimized. Furthermore soil disturbance can be controlled by avoiding use of vibratory hammers that serve to drive drains into the ground.
Fig: Smear zones in band drain
relationship between included angles and whole circle bearing
how many bag of cement make a cubic
State the effect of friction for a straight tendon The length effect represents the effect of friction for a straight tendon due to slight imperfections of the duct. In practic
Define Non-destructive inspection of Concrete Substructures? If there is evidence of significant deterioration, then a Level III inspection, involving either non-destructive or
Write difference between the working stress method and limit step methode
The internal forces in any cross-section of a symmetric member in pure bending are equivalent toa couple M The moment of the couple is referred to as the bending moment in the s
Two pumping wells 1,000 m away fully penetrate the same confined aquifer. One of the wells pumps at a rate of 1,240 m3/day. The second well pumps at 850 m3/day. If the aquifer has
what is dressing of stones and its various types
Unsealed contraction joints in concrete pavement For unreinforced concrete pavement, contraction joint is an approximately 3mm wide groove with a depth of about one-third to o
You wish to buy a house and you can afford to make a down payment of $50,000. Your monthly mortgage payment cannot exceed $2,000. If 30-year loans are available at 7.5% annual inte
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: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd