INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016
open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15
Experimental Investigation on Strength Properties of Binary and Ternary Blend Concrete Containing Silica-Fume and Rice Husk Ash Subjected to Elevated Temperature
Authors Name:
Madhuri K Mulgund
, Umesh P Patil
Unique Id:
IJSDR1707005
Published In:
Volume 2 Issue 7, June-2017
Abstract:
Residual compressive strength and tensile strength of ternary and binary blend concrete when subjected to elevated temperatures of 200°C, 400°C and 600°C were investigated. Four concrete mixes in which one was control mix having no admixture , two binary blend concrete having 20%Rice Husk Ash and 10% Silica Fume, and one ternary blend concrete consisting both 20% Rice husk Ash and 10% Silica Fume were prepared for analysis. Manufactured sand was used in all these mixes as fine aggregate. Non-Destructive tests namely Rebound Hammer test and Ultrasonic Pulse Velocity tests were also carried out to observe the deviations between the test results of destructive and non-destructive tests. From results it is seen that binary concrete containing Silica fume as admixture gave good strength than binary concrete containing Rice Husk Ash. When concrete were subjected to elevated temperature the strength increased up to 400°C and beyond 400°C it decreased considerably in all mixes. Correlation coefficient between Rebound Hammer and compression test is R²=0.8. Ultra-Sonic Pulse Velocity value decreased with increase in temperature irrespective of type of mix.
"Experimental Investigation on Strength Properties of Binary and Ternary Blend Concrete Containing Silica-Fume and Rice Husk Ash Subjected to Elevated Temperature", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.2, Issue 7, page no.32 - 39, June-2017, Available :http://www.ijsdr.org/papers/IJSDR1707005.pdf
Downloads:
000337353
Publication Details:
Published Paper ID: IJSDR1707005
Registration ID:170594
Published In: Volume 2 Issue 7, June-2017
DOI (Digital Object Identifier):
Page No: 32 - 39
Publisher: IJSDR | www.ijsdr.org
ISSN Number: 2455-2631
Facebook Twitter Instagram LinkedIn