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!
Explain the AASHTO Classification System
1. Identify the percent passing the No.10, No. 40, and No. 200 sieves. Identify the LL and PI of the fraction passing the No. 40 sieve.
2. Use AASHTO Classification Table. Move from left to right using process of elimination until the first group consistent with the laboratory data is identified.
3. Special Notes:
a) For groups A-4, A-5, A-6 and A-7: Calculate the group index (GI) using the equation shown below the classification table. If GI is negative, it is reported as zero.
b) For group A-7, the Plastic Limit (PL = PI - LL) is the differentiating factor between A-7-5 and A-7-6. This is expressed in terms of Plasticity Index (PI = LL - LL), which you already use for classification.
Determine the problems formed while design of pre-stressed concrete Two types of problems are encountered by the engineer engaged in the design of pre-stressed concrete membe
methods of damp proofing
Q. Application of bitumen to driven piles? In a certain area of H-piles subjected to ground water table fluctuation, painting is occasionally applied on the surface of H-piles
Q. What do you mean by No fines concrete? Sometimes no fines concrete is used in houses due to its good thermal insulation properties. Essentially no fines concrete comprises c
Under which situation shall engineers use jacking in agreement end only and from both ends in pre-stressing work?
Determine the Basic Concepts of Prestressing In the year 1904, Freyssinet tried to introduce prestresses in concrete to resist stresses developed due to external loads. Later,
Grouted or Penetration Macadam:
Different tape corrections
Permissible Stresses in Steel As per the Indian code, the permissible stresses in the tendons at the time of initial prestressing should not exceed 80% of the characteristic t
draw the shear force and bending moments of a beam
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