If the temperature difference is more then u have to divide pour into layers and keep monitoring the temperature difference. U might have to create a cold joint by waiting until cooling the layers
Are you sure about the difference of temperature? Bc consider 135F and 100F. The difference is gonna be like 57.2celcius-37.7celcius= almost 20 celcius?🤔 If u take directly 35 F, yeah it is almost 2 degrees, but it does not make sense?
its not a question of variation of temperature value alone, its a topic of consistence in concrete pouring. too much variation of temp may cause deferential behavioral in core of concrete and variable setting process.
Really very good information for new civil quality control engineers... 👏
Thank you sir, hope the content is useful
very good & informative
Thanks for liking sir, you are also inspiration for me.
What are the method to control the temperature in mass concrete?
Sir explained that allow cold water in concrete, is there any details about this?
sorry for late reply, i was occupied with some personal assignment, need more clarity on your question.
Hi brother, what will we do if we determine the temperature differance more than 3 ° C or more than 71,1 °C.?
Because we already poured concrete, what is solution? And What will we do as an Qc engineers report or NCR something like that
If the temperature difference is more then u have to divide pour into layers and keep monitoring the temperature difference. U might have to create a cold joint by waiting until cooling the layers
differntial is 20 deg C not 2 deg
Yes
Give the ACI CODE REFERENCE.
As per ACI CODE 35deg F which is approximate 2deg C.
Kindly verify
My apology for this mistake, pls consider this as 2deg C. Inplace of 20
Are you sure about the difference of temperature? Bc consider 135F and 100F. The difference is gonna be like 57.2celcius-37.7celcius= almost 20 celcius?🤔 If u take directly 35 F, yeah it is almost 2 degrees, but it does not make sense?
its not a question of variation of temperature value alone, its a topic of consistence in concrete pouring. too much variation of temp may cause deferential behavioral in core of concrete and variable setting process.
Sir formula pta nhi chal raha hai kitna temperature water use karne pr kitna temperature ayega concrete ka
For this, you need to build a data by conducting multiple trials. because every terrain has its own behavior.
Very bad explanation
You can write your detailed observation and improvement Suggestions to me as DM.