Category of bars reinforcement are more corrosion resistant, Civil Engineering

Assignment Help:

Question
Which category of bars reinforcement are more corrosion resistant, epoxy-coated bars, stainless steel bars, galvanized bars?

Answer
Supported on experiment conducted by Building Research Establishment, it was exposed that corrosion resistance of galvanized steel was worst between the three sort of bar reinforcement. In case of galvanized steel bars, corrosion started to happen while certain chloride content in concrete for example 0.4% by cement weight was exceeded. Though, for epoxy-coated bars, they extended time occupied for cracking to occur while compared with galvanized steel bars.

Best corrosion resistant reinforcement between all is stainless steel. In exacting, austenitic stainless steel stayed uncorroded even there was chloride contamination in the experiment.

 


Related Discussions:- Category of bars reinforcement are more corrosion resistant

Distance between concrete columns in 5 story building, distance between con...

distance between concrete columns in 5 story building and if there is distance 15 feet than what should be the column size and how many bars and diameter of each bar ?

Diver qualification - diving operation for bridge inspection, Define Diver ...

Define Diver Qualification - Diving Operation for Bridge Inspection? The requisite qualification for divers and diving supervisors are given in IS 10291 -1982, which stipulates

Surving, describe the methods of reducing the levels,and their relative adv...

describe the methods of reducing the levels,and their relative advantages and disadvantages.

Laplace transform, Using Laplace transfom, the following differential equat...

Using Laplace transfom, the following differential equation d y dy dt reduces to the algebraic equation of the form Resolve y(s) into partial fractions

Keywords related to water transportation, Keywords related to water transpo...

Keywords related to water transportation: Oceanic Shipping: Shipping taking place in the oceans. Coastal Shipping: Shipping taking place along the coast line. Inlan

Explain Rapid Mixing Tank and Flocculation Basin , Explain Rapid Mixing Tan...

Explain Rapid Mixing Tank For the chemical reactions to occur, the chemicals must be mixed with water for both coagulation and softening we need mixing of chemical wi

Types of surveys and investigations, Types of Surveys and Investigations: ...

Types of Surveys and Investigations: For preparing a good road project, the following surveys and investigations are needed: (a)        Traffic Surveys (b)       Topogr

Earth fill dams, Ask question #Minimum 100E. The regulations and specificat...

Ask question #Minimum 100E. The regulations and specifications that followed for compaction works for earth dam in Oman words accepted#

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