Q. Where the matrix is extremely dense, a weak aggregate may become the weak.

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Q. What could be the possible answer among the following for compressive strength of high strength concrete?

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Q. What could be the possible answer among the following for water cement ratio for high strength concrete?

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Q. Due to low w/c ratio ___________

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Q. Which type of aggregates are used to produce 70 Mpa compressive strength?

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Q. Maximum size of aggregates are used to produce 70 Mpa compressive strength is ________

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Q. Maximum size of aggregates are used to produce 100 Mpa compressive strength is __________

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Q. In bridges, HSC is used.

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Q. Use of HSC in column __________

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Q. Use of HSC in column ___________

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Q. High strength concrete is defined purely on the basis __________

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Q. Ultra-High Performance Concrete (UHPC), also known as ______

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Q. The material used for UHPC provides compressive strengths up to __________

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Q. The material used for UHPC provides flexural strengths up to _________

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Q. Range of modulus of elasticity for UHPC ___________

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Q. What is the compressive strength for UHPC?

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Q. What is the percentage of water by weight in UHPC?

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Q. What is the percentage of PC by weight in UHPC?

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Q. What is the percentage of steel fibre by weight in UHPC?

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Q. What is the percentage of the accelerator by weight in UHPC?

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