Define sulphate attack - underwater inspection of bridge, Civil Engineering

Assignment Help:

Define Sulphate Attack - underwater inspection of bridge?

Cement contains a proportion of tricalcium aluminates, which takes part in the hydration process. These can react with magnesium sulphate, which is present in concentrations of about 0.5% in seawater. The reaction is expansive, but the presence of chlorides inhibits the degree of expansion. The net result is softening and disruption of the concrete in the form of crumbling.


Related Discussions:- Define sulphate attack - underwater inspection of bridge

Seminar class, I have a writing that needs to be corrected

I have a writing that needs to be corrected

Show the silt curtain touching seabed, Q. Show the Silt curtain touching se...

Q. Show the Silt curtain touching seabed? Silt curtains are impermeable vertical barriers extending from seawater surface to their designed depths. Curtains are held in a verti

Explain the equation for length of spiral curve, Explain the Equation for L...

Explain the Equation for Length of Spiral Curve Length of Spiral Curve can be calculated using the following equation L s = 3.15V 3 /RC Where: V - Design Speed in MPH

Road maintenance, find the details of road maintenance in our project work

find the details of road maintenance in our project work

State the importance of structural element, State the importance of structu...

State the importance of structural element If this structural element is used as a beam element, subjected to self load and other imposed transverse loads, then the bottom fibr

Determine the final stresses in the bolt, Determine the final stresses in t...

Determine the final stresses in the bolt: A steel bolt of diameter 12 mm and length 175 mm is used to clamp a brass sleeve of length 150 mm to a rigid base plate as in Figure.

Define the cost of shock transmission unit, Define the Cost of shock transm...

Define the Cost of shock transmission unit? There is a keen competition among the few STU manufacturers. For the second Bassein Creek Bridge, the average cost of two STUs of ca

HIGHWAY CONSTRUCTION & MAINTENANCE, what is the difference between feasibil...

what is the difference between feasibility study and traffic counting

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