Strength parameters of Basalt fiber reinforced concrete with over burnt brick as a replacement to coarse aggregate
Divya N
, Amir Subahani , Harshitha JA
Basalt fiber, Burnt brick, Compressive strength, flexural strength.
Fibers are utilized in concrete to work on its structural integrity. Now a day, among all basalt fibers, an inactive mineral fiber is acquiring significance because of its uncommon properties, which incorporate protection from corrosion and low thermal conductivity. Basalt fiber reinforced concrete (BFRC) is another kind of fiber reinforced concrete, which is made of superior execution basalt fiber and concrete. It has a place with the classification of multiphase heterogeneous composite materials. It likewise works on tensile strength, flexural strength and durability of concrete. Basalt fiber in concrete is yet an exploratory region because of limited studies. Hence, an efficient report on basalt fiber-reinforced concrete was done by getting ready Concrete blocks of blend percentages of 0.1%, 0.2% and 0.3% of basalt fibers. And also, Concrete blocks of Over burnt bricks as replacement to the coarse aggregates with 10%, 20%, and 30% of the Compressive and Flexural strength of concrete. Necessary tests for the materials are conducted and mix design is prepared confirming to IS 10262. Specimens are prepared for varying relieving periods of 7 days, 14 days, 28 days. Finally, the respective strength tests are conducted, analysed and compared. The compressive strength increases on replacement of 10%, 20% and 30% of burnt bricks with coarse aggregates. Whereas flexural strength has decreased from 10% to 30% replacement for 7 days, 14 days and 28 days. Mixes having 0.1% and 0.2% volume fraction of basalt fiber were seen to expand the compressive strength to the maximum. Whereas compression strength with 0.3% volume fraction of basalt fiber were observed to increase at 7days, 14days with decrease after 28days. The flexural strength of basalt fiber of mixes having 0.1% and 0.2% is increased at 28days. Whereas flexural strength mix of 0.3% is decreased at 28 days. Likewise, basalt fiber is viewed as amorphous and hydrophilic in nature
"Strength parameters of Basalt fiber reinforced concrete with over burnt brick as a replacement to coarse aggregate", IJSDR - International Journal of Scientific Development and Research (www.IJSDR.org), ISSN:2455-2631, Vol.7, Issue 11, page no.1091 - 1096, November-2022, Available :https://ijsdr.org/papers/IJSDR2211164.pdf
Volume 7
Issue 11,
November-2022
Pages : 1091 - 1096
Paper Reg. ID: IJSDR_202733
Published Paper Id: IJSDR2211164
Downloads: 000347158
Research Area: Engineering
Country: Bangalore, Karnataka, India
ISSN: 2455-2631 | IMPACT FACTOR: 9.15 Calculated By Google Scholar | ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 9.15 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator
Publisher: IJSDR(IJ Publication) Janvi Wave
