This paper is published in Volume-5, Issue-1, 2019
Area
Concrete Materials
Author
R. Balasubramanian
Org/Univ
P. T. Lee Chengalvaraya Naicker Polytechnic College, Chennai, Tamil Nadu, India
Pub. Date
04 February, 2019
Paper ID
V5I1-1258
Publisher
Keywords
M-sand, River sand, Compression, Slump, Specific gravity, Moisture, Concrete

Citationsacebook

IEEE
R. Balasubramanian. Experimental study on mechanical behavior of different grade M-sand concrete, International Journal of Advance Research, Ideas and Innovations in Technology, www.IJARIIT.com.

APA
R. Balasubramanian (2019). Experimental study on mechanical behavior of different grade M-sand concrete. International Journal of Advance Research, Ideas and Innovations in Technology, 5(1) www.IJARIIT.com.

MLA
R. Balasubramanian. "Experimental study on mechanical behavior of different grade M-sand concrete." International Journal of Advance Research, Ideas and Innovations in Technology 5.1 (2019). www.IJARIIT.com.

Abstract

In this paper were investigated in the comparison of compression strength and slump strength of M-sand and river sand. M-sand Rock crushed to the required grain size distribution is termed as manufactures sand (M-sand). The natural river sand was the cheapest resources of sand. The size of manufactured sand (M-Sand) is less than 4.75mm. A particle passing 75 microns, Sieve Size/ Granule Thickness IS Codes 150 microns - 4.75 mm and IS - 383: 1970. Then water absorption is 2.2. We are analyzed the specific gravity and moisture content of M-sand and river sand of concrete. Then we're prepared M-sand concrete moulded with help of mold die. The three grade of concrete we are prepared, they are M-sand grade M25, M-30, and M-35. After we conducted a compression test and slump test. Finally, we obtained in M25 grade of concrete; slump values and compression strength are more in comparison with M-sand till 7 days having 30.01 and 28 days we obtained 43.04. In M30 grade of concrete, slump values and compression strength are more in comparison with river sand. slump values of 170 mm > 150 mm (30 min) slump values of 140 mm > 100 mm (60 min) compressive strength 7 days 37.31N/mm2 > 32.02 N/mm compressive strength 28 days 48.5N/mm2 > 43.16 N/mm2. In M35 grade of concrete, slump values and compression strength are more in comparison with river sand. slump values of collapse is better than 170 mm (30 min) slump values of 150 mm > 110 mm (60 min) compressive strength 7 days 41.21N/mm2 > 37.41 N/mm2 compressive strength 28 days 54.32N/mm2 > 50.55 N/mm2.
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