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!
Retardation of fresh concrete has numerous benefits as below:
(i) A rapid hydration process leads to loss in concrete strength since concrete will have a poorer structure with a higher gel/space ratio compared with concrete with a lower hydration rate.
(ii) At the time of the hydration process, a substantial heat of hydration would be produced. If the hydration process is performed too swiftly, it will cause a rapid increase in temperature and leads in considerable early thermal movement in concrete.
(iii) In hot weather concreting, loss of workability is considerable. So as to ensure sufficient compaction of fresh concrete, it is essential to extend the time for fresh concrete to remain plastic.
Q. Disadvantages of excessive concrete covers? In reinforced concrete structures cover is generally provided to protect steel reinforcement from corrosion and to provide fire r
A raft of size 4 m × 4 m carries a uniform load of 200 kN/m 2 . Using the point load approximation with four equivalent point loads, measure the stress increment at a point in the
what is battened single laced steel column?
For a solid circular shaft transmitting torque, the shape factor is
Illustrate by mean of single line drawing the difference between couple truss and couple close truss
Explain Statically Indeterminate Structures Fall into two categories: 1. Beam problems with additional supports/restraints 2. Axial bar members subjected
test in fresh concrete
the conventional symbol used in building plan
assignment on comparative scale
Question In modeling a nonrigid mat foundation by using elastic springs, have a uniform modulus of subgrade reaction be used along whole base of mat ? Answer A bed of
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