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What is standard consistency of a cement paste?
It is normal for Ordinary Portland cement to have a consistency ranging from 25-35%. To prepare cement paste of standard consistency, 25-35% of water must be added to cement. For a more detailed explanation, let us assume that a standard consistency is 30%. To make this quantity, add 30% water to 400g of cement.
What is the range of values of standard consistency of cement?
40
What will satisfy the ASTM standard requirements for normal consistency of cement?
To satisfy the ASTM standard requirements for normal consistency of cement: The Amount of Water that brings the cement paste to standard condition should vary between 22% to 30% by weight of dry cement.
What are the factors that effects the normal consistency of a cement?
following factors which affects the consistency of cement:- 1. fineness of cement 2. temperature. 3. method of mixing water . 4. %of admixtures in cement (flyash in case of PPC) 5. w/c ratio
Purpose of slump test for concrete?
To check the consistency of the concrete; to determine if the concrete flow smoothly into the shape of the formwork. It is a quick check to see if the concrete is suitable for use.
What is the importance of slump test in concrete work?
The importance of slump test in concrete work is to ensure consistency in the concrete. The test measures the workability of the concrete.
What the importance of slump test in concrete work?
The importance of slump test in concrete work is to ensure consistency in the concrete. The test measures the workability of the concrete.
What is standard consistency of a cement paste?
It is normal for Ordinary Portland cement to have a consistency ranging from 25-35%. To prepare cement paste of standard consistency, 25-35% of water must be added to cement. For a more detailed explanation, let us assume that a standard consistency is 30%. To make this quantity, add 30% water to 400g of cement.
What is the importance of performing the experiment to determine the normal consistency of cement?
1. Measure the work-ability of cement. 2. Determining the quality test of cement.
What is the importance of computers in accounting?
Efficiency, accuracy, and consistency.
What is the range of values of standard consistency of cement?
40
What is the internal test?
The internal test would be logical consistency. The external test would be observation of the real world.
Is the cst California standard test or California state test?
California standard test
Normal consistency of cement?
Consistency means amount of water needed to prepare a plastic mix.Consistency test is done using Vicat's appartus.Consistency of cement should be less than 30%consistency test is used to find the amount of water to be mixed with cement.It is necessary to find the consistency because amount of water present in the cement paste may affect the setting time.standard consistency is indicated by the vicat plunger reading (5 to 7) from the bottom of mould(IS 4031 (part 4)1988)
What will satisfy the ASTM standard requirements for normal consistency of cement?
To satisfy the ASTM standard requirements for normal consistency of cement: The Amount of Water that brings the cement paste to standard condition should vary between 22% to 30% by weight of dry cement.
What is the importance of hardness test?
What is the important of microhardness test
Importance of test plan?
proper test planning
