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arafath_p SEFI Member
Joined: 26 Jan 2003 Posts: 10
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Posted: Mon Dec 24, 2007 1:07 pmPost subject: sustainability in structural engineering. |
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Dear SEFIans. i would like to bring your attention in the new trend in construction feild,sustainability. is there any problem in using crusher sand instead of river sand, if the crusher sand is having a size of 4.5 mm to 0.75 mm, can we use this directly for concreting of structural memebers??is there any problem in durability?? pls discuss.
Thanks Arafath
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akjhacpwd Silver Sponsor
Joined: 26 Jan 2003 Posts: 147
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Posted: Thu Dec 27, 2007 11:39 amPost subject: sustainability in structural engineering. |
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Dear Sefians 我不要看任何问题在使用碎沙可行er in mortar or concrete from point of view of strength and durability.
A K Jha Superintending Engineer, CPWD
arafath_p[AT]yah... wrote: Dear SEFIans. i would like to bring your attention in the new trend in construction feild,sustainability. is there any problem in using crusher sand instead of river sand, if the crusher sand is having a size of 4.5 mm to 0.75 mm, can we use this directly for concreting of structural memebers??is there any problem in durability?? pls discuss.
Thanks Arafath
Never miss a thing. Make Yahoo your homepage.
A K JHA Superintending Engineer, C.P.W.D. 09312836256
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