Answer / sjtbehera

it is a fine powder produced by grindingn clinker. this
clinker are produce from clay, dolomite and heat.

Answer / mahesh

portland is a city in u.k this name put for cement after portland stone because and the clay whithc is same clour of cement and used is very good for to get the cement colour hence called portland.

Answer / na(v)an ee

It is the fine grainy materials mixed with granulated clinkar and clay. Normally it is derived from wet & dry process. the origin of this cement is portland. So it is compainedly called as portland cement.

Please provide detail I.S standard code for using crush sand instead of river sand for plaster and concrete grade M15, M20, M25 and M30 and its mix design

0 Answers  

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How many types of slabs are there & how to design it?

0 Answers  

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How much of the strength of concrete comes from post- production curing?

0 Answers   EE Limited, Focus, Lafarge,

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how to decide the column size and dia of the bar

2 Answers   L&T,

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How do we calculate the power of centrifugal pump?

0 Answers  

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In the roof of a pumping station explain briefly the components of a waterproofing system?

0 Answers  

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how many numbers of 4inch bricks and get consumed in 9 inch BB masonary wall in cubic feet.plz send my below e.mail adress

0 Answers   Quaid-e-Azam International Hospital,

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What is the permissible limit of silt contain in sand for rcc Work?

7 Answers   Ambuja,

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why cylinder for split tensile strength test ?

1 Answers   HCC,

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How much quantity of steel will be used for commercial building consists of ground floor shops, first floor shops, second floor will be for offices and third floor will be office/banks. How many tons of steel is required to construct this building.

3 Answers   CRPF,

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What is the difference between solids and fluids, in terms of their ability to resist force?

2 Answers  

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water cement ratio

2 Answers   Power Grid,

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