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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Effect of Silica Fume on Fresh and Hardened Properties of Concrete

Effect of Silica Fume on Fresh and Hardened Properties of Concrete

Rashid, Rukhsana
Kumar, Nishant

Paperback

Technology & Engineering

ISBN10: 6202808950
ISBN13: 9786202808958
Publisher: Lap Lambert Academic Pub
Published: Sep 15 2020
Pages: 76
Weight: 0.27
Height: 0.18 Width: 6.00 Depth: 9.00
Language: English
One of the promising new field of science is nanotechnology. Concrete is one of the most largely used material being modified for the better introduction of nanomaterials like nano-silica, nano-alumina, etc. The present study incorporates silica fume as a partial replacement of cement. In this study, properties such as compressive strength, Split tensile strength, Flexural strength, and sulfate resistance of M40 grade of concrete using micro silica are studied. The cement (OPC Grade 43) was replaced by 0%, 5%, 8%, 10%, 12%, and 15% silica fume. The cubical specimens of standard size (150mm) were cast and tested at 7, 14, and 28 days respectively to calculate its compressive strength. For split tensile and flexural strength, cylindrical specimens (300×150) mm and beam specimens (750×150×150) mm were cast respectively. For sulfate resistance, cement is replaced by 0%, 5%, 8%, and 15% silica fume, and standard cubical specimens were cast.

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