Krishna22 Apprentice Odisha Sep 10, 2019 #1 What is the maximum value of pH at Construction water? and Why?
Chetan Yadav Staff member Sep 10, 2019 #2 As per IS 456 water used for concrete mixing and curing should have pH value above 6 It also says for ground water pH should be from 6 to 9. Below 6, its acidic and above 8 it goes towards alkaline. Anything acidic is dangerous. Reactions: VIDHYA SAGAR, Babu P and BruneiShiva Upvote 0 Downvote
As per IS 456 water used for concrete mixing and curing should have pH value above 6 It also says for ground water pH should be from 6 to 9. Below 6, its acidic and above 8 it goes towards alkaline. Anything acidic is dangerous.
Santosh Chowdary Newbie Visakhapatnam Sep 11, 2019 #3 Krishna22 said: What is the maximum value of pH at Construction water? and Why? Click to expand... Exactly saying 6 to 8 Maintain 7 is little difficult bcuz it Haydn's only in lab environment Not acidic or not basic is good for construction Reactions: VIDHYA SAGAR and Babu P Upvote 0 Downvote
Krishna22 said: What is the maximum value of pH at Construction water? and Why? Click to expand... Exactly saying 6 to 8 Maintain 7 is little difficult bcuz it Haydn's only in lab environment Not acidic or not basic is good for construction