manish Kumar
15 posts
TimePosted 26/12/2013 07:42:40

re Re: Cement Fineness and Workability

Dear Ted,

Can you please let us know what is the threshold value of finess after which it behaves as lubricant.

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Ted Krapkat
537 posts
TimePosted 02/01/2014 05:16:24

re Re: Cement Fineness and Workability

Hello Manish,

The paper I quoted didn't specify the actual particle size. Nowever, I guess that it would probably be less than 5-10um

 

Regards,

Ted.

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Saad Iqbal
2 posts
TimePosted 17/01/2018 10:54:22

re Cement Fineness and Workability


Increasing the fineness of cement from 2700 to about 4000 cm2/g reduces the water requirement of concrete. Increasing the fineness of cement beyond an optimum limit increases the water requirement of concrete.

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Saad Iqbal
2 posts
TimePosted 12/06/2019 07:16:56

re Cement Fineness and Workability

Well saad if you don't know about different types of cement here is a very long and very informative list with all the types of cement you need to know. 

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