Use of admixtures in concrete, Civil Engineering

Assignment Help:

Use of Admixtures in Concrete

The use of chemical admixtures may be made in prestressed concrete construction. But the admixture should not contain chlorides in any form. This guideline is once again to protect tendons from corrosion as chlorides help the corrosion of  steel inside concrete. The admixtures should conform to IS  :  9103-1979 (Specifications  for admixtures for concrete).

 


Related Discussions:- Use of admixtures in concrete

Co, compressive stenght assigments.

compressive stenght assigments.

Steps to determine brake (bhp) and motor horsepower (mhp), Steps to determi...

Steps to determine the brake (bhp) and motor horsepower (mhp):  1) Determine water horsepower (whp). h A (Qgpm) (SG) / 3956 OR h A (Qcfs) (SG) / 8.814 2) Apply the pump

Calculate the degree of saturation of the soil, A clay sample, having its n...

A clay sample, having its natural moisture content, weighs 0.333 N. The specific gravity of solids of this soil is 2.70. After oven-drying, the soil sample weighs 0.2025 N. The vol

Cement, uses of heavy weight aggregate

uses of heavy weight aggregate

Explain use of scour valve, Q. Explain Use of Scour Valve? Scour Valve ...

Q. Explain Use of Scour Valve? Scour Valve - Scour Valve at depressions on the main for clearing and emptying the pipes. It is also called blow off valve or Drain valve. This t

State an expression for zero air-void line, State an expression for 'zero a...

State an expression for 'zero air-void line' and illustrate the line for a specific gravity of 2.65. What are the various factors that affect the compaction of soil in the field

Maintenance of drainage and shoulders, Maintenance of Drainage: Maint...

Maintenance of Drainage: Maintenance of drainage will ensure that the run-off is taken away from the runway efficiently. The side ditches and buried pipes should be cleaned r

Darwing, construction the ellips in all method

construction the ellips in all method

Rb slab, #questionshow me picture..

#questionshow me picture..

Desirable characteristics of a pavement, Desirable Characteristics of a Pav...

Desirable Characteristics of a Pavement: In order to fulfill the above function, the pavement has to have the following desirable properties : (a) It should be structurall

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