Join

Join TheConstructor to ask questions, answer questions, write articles, and connect with other people. When you join you get additional benefits.

Have an account? Log in
Continue with Facebook
Continue with Google
or use


Have an account? Log in Now

Log in

Log in to TheConstructor to ask questions, answer people’s questions, write articles & connect with other people. When you join you get additional benefits.

Join Here

Join for free or log in to continue reading...

Continue with Facebook
Continue with Google
or use


Forgot Password?

Don't have account, Join Here

Forgot Password

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

Have an account? Log in Now

Sorry, you do not have permission to ask a question, You must log in to ask a question. Join now!

Join for free or log in to continue reading...

Continue with Facebook
Continue with Google
or use


Forgot Password?

Don't have account, Join Here
Join now!
The Constructor Logo The Constructor Logo
Log inJoin

The Constructor

The Constructor Navigation

  • Articles
    • Recent Articles
    • Popular Articles
    • Write for us
  • Community
  • Categories
    • How To Guide
      • Material Testing Guide
    • Concrete
    • Building
      • Brick Masonry
      • Building Materials
      • Building Tips
    • Construction
      • Equipments
      • Management
    • Digital Construction
    • Geotechnical
      • Foundation
  • Case Studies
Search
Ask A Question

Mobile menu

Close
Ask a Question
  • Questions
  • Ask Questions
  • Write for us
  • Artificial Intelligence
  • Sustainability
  • Building
    • Brick Masonry
    • Building Materials
    • Building Tips
    • Formwork/Shuttering
  • Concrete
    • Concrete Admixtures
    • Cement
    • Concrete Cracks
    • Concrete Properties
  • Construction
    • Construction Equipments
    • Construction Management
    • Construction Project
    • Estimating & Costing
  • How To Guide
    • Material Estimation
    • Repair/Protection Guide
    • Material Testing Guide
    • Mix Design Guide
    • Rate Analysis
  • Geotechnical
    • Foundation Engineering
    • Ground Improvement
  • Structural Engineering
    • Strengthening of Structure
    • Structual Inspection
    • Structural Detailing
  • Surveying
  • Tips

How PH value of water influence in construction?

Home/ Questions/Q 120753
Next
In Process

Do you need to remove the ads? Join now!

Asked: September 23, 20202020-09-23T15:32:26-07:00 2020-09-23T15:32:26-07:00In: Concrete
Komal Bhandakkar
Komal Bhandakkar

Komal Bhandakkar

  • 49 Questions
  • 255 Answers
  • 0 Best Answers
  • 2,050 Points
View Profile
Komal Bhandakkar AUTHOR

How PH value of water influence in construction?

  • 29
  • 3 3 Answers
  • 6,675 Views
  • 0 Followers
  • 0
  • Share
    Share
    • Share on Facebook
    • Share on Twitter
    • Share on LinkedIn
    • Share on WhatsApp

3 Answers

  • Voted
  • Oldest
  • Recent
  1. Komal Bhandakkar

    Komal Bhandakkar

    • 49 Questions
    • 255 Answers
    • 0 Best Answers
    • 2,050 Points
    View Profile
    Komal Bhandakkar AUTHOR
    2020-09-28T14:04:05-07:00Added an answer on September 28, 2020 at 2:04 pm
    How PH value of water influence in construction?

    Influence of PH value of water in the construction field:

    General:

    • PH value of natural freshwater is 7.
    • If the PH value is above 7 then the water is alkaline in nature.
    • If the PH value is less than 7 then the water is acidic in nature.

    Important:

    cement to effectively hold numerals components within it with suitable proportion then water should have a PH around 11


    Whenever the pH value decreases below than 6.5 then the concrete structure starts to deteriorate.


    when the pH value of water is 3 or less than 3 then it is one of the most dangerous tasks in front of a civil engineer. Concrete will become porous in nature as the pH value decreases.


     

     

    • 34
    • Share
      Share
      • Share on Facebook
      • Share on Twitter
      • Share on LinkedIn
      • Share on WhatsApp
  2. aviratdhodare

    aviratdhodare

    • 37 Questions
    • 252 Answers
    • 0 Best Answers
    • 480 Points
    View Profile
    aviratdhodare
    2020-09-29T17:08:05-07:00Added an answer on September 29, 2020 at 5:08 pm

    The PH value is very important in construction activities, particularly for reinforced cement concrete as it is a composite material created with embedded steel bars. If the PH value of water is less than 7 which is the neutral value for good drinking water, then the water will be acidic. The cement concrete’s PH value for fresh concrete will be 12 to 13. This indicates that the concrete is alkaline which gives passivity to protect steel bars from getting corroded. If the water having less PH value than 6, it will start neutralizing the PH value of concrete from 12, to 7 and less, the long lasting alkaline passivity of concrete is considerably reduced, triggering the corrosion chmesity for steel and destroy the steel over a period.

    • 32
    • Share
      Share
      • Share on Facebook
      • Share on Twitter
      • Share on LinkedIn
      • Share on WhatsApp
  3. Kuldeep Singh

    Kuldeep Singh

    • 1 Question
    • 110 Answers
    • 10 Best Answers
    • 652 Points
    View Profile
    Kuldeep Singh Learner
    2020-09-24T18:23:57-07:00Added an answer on September 24, 2020 at 6:23 pm

    Neutral mixing water is desirable for concrete in any case.

    A concrete with pore solution with a pH less than 6 can quickly corrode down steel reinforcement and also corrode the concrete mix. It makes the concrete excessively porous with the passage of time and the increase in porosity speeds up the corrosion process.

    An alkaline mixing water facilitates the alkali-aggregate reaction (concrete cancer) which is the biggest enemy of concrete. Also, pH higher than 10 significantly corroded the steel reinforcement too.

    • 3
    • Share
      Share
      • Share on Facebook
      • Share on Twitter
      • Share on LinkedIn
      • Share on WhatsApp

You must log in to add an answer.

Join for free or log in to continue reading...

Continue with Facebook
Continue with Google
or use


Forgot Password?

Need An Account, Join Here

Sidebar

Popular Articles

  • Gopal Mishra

    Types of Foundation for Buildings and their Uses [PDF]

  • Gopal Mishra

    Compressive Strength of Concrete -Cube Test [PDF], Procedure, Results

  • Sadanandam Anupoju

    16 Types of Heavy Equipment Used in Construction

  • Gopal Mishra

    Calculate Quantities of Materials for Concrete -Cement, Sand, Aggregates

  • Padmanabhan G

    Methods of Rainwater Harvesting [PDF]: Components, Transportation, and Storage

Recent Articles

  • constructororghq

    The ABCs of Pipeline Pigging: Everything You Need to Know

  • constructororghq

    The Yellow Standard: Why Construction Equipment is Always Yellow

  • constructororghq

    Why Insuring Your Construction Projects Is A Must

  • constructororghq

    How Green Building Practices Lead to Lower Carbon Dioxide Levels

  • constructororghq

    How to plan your budget for home renovation

Recent Questions

  • jkshah

    Which is the code used for the design of the RCC Bridge?

    • 1 Answer
  • AKM59

    What is the tolerance for compression test results of concrete, according to the standards?

    • 1 Answer
  • Gopal Mishra

    What must be the maximum dry density of Granular Sub Base & Wet Mix Macadam used ...

    • 1 Answer
  • Gopal Mishra

    What is the Safe Bearing Capacity values for Different Soils?

    • 1 Answer
  • Gopal Mishra

    What are the different types of handrails used in bridges?

    • 1 Answer

Explore

  • Questions
  • Ask Questions
  • Write for us
  • Artificial Intelligence
  • Sustainability
  • Building
    • Brick Masonry
    • Building Materials
    • Building Tips
    • Formwork/Shuttering
  • Concrete
    • Concrete Admixtures
    • Cement
    • Concrete Cracks
    • Concrete Properties
  • Construction
    • Construction Equipments
    • Construction Management
    • Construction Project
    • Estimating & Costing
  • How To Guide
    • Material Estimation
    • Repair/Protection Guide
    • Material Testing Guide
    • Mix Design Guide
    • Rate Analysis
  • Geotechnical
    • Foundation Engineering
    • Ground Improvement
  • Structural Engineering
    • Strengthening of Structure
    • Structual Inspection
    • Structural Detailing
  • Surveying
  • Tips

Footer

  • Home
  • About Us
  • Contact Us
  • Privacy Policy
  • Terms & Conditions
  • Ask Questions
  • Write for us
  • Popular Questions
  • Facebook
  • Instagram
  • Twitter
  • Telegram

© 2009-2021 The Constructor. All Rights Reserved.