Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Technoeconomic Assessment of Iron Filings Blocks
https://orcid.org/http://orcid.org/0000-0001-7457-4961
https://orcid.org/http://orcid.org/0000-0002-5097-0844
https://orcid.org/http://orcid.org/0000-0001-6095-5739
https://orcid.org/http://orcid.org/0000-0001-5782-4770
https://orcid.org/http://orcid.org/0000-0003-0841-1544
In this paper, an effort has been made to incorporate iron filings (IF), a waste from metal workshops, in the production of hollow masonry blocks. The fine aggregate component was partially replaced by 5, 10, 15, and 20% of IF. A mix ratio of 1:8 was used in the production of blocks of size 450 mm × 150 mm × 225 mm. The sorptivity, compressive strength (CS), and cost analysis of masonry blocks with iron filings were evaluated. The results showed that the iron filings used were well graded. The sorptivity of iron filings blocks (IFB) decreased as the percentage of iron filings increased from 0 to 20%. The highest compressive strengths were obtained at 5% addition of iron filings, ranging from 0.93 N/mm2 at 7 days to 2.10 N/mm2 at 28 days. The cost analysis revealed a 1.05% reduction in the unit price of the block with optimum CS at conventional pricing rates.
Technoeconomic Assessment of Iron Filings Blocks
https://orcid.org/http://orcid.org/0000-0001-7457-4961
https://orcid.org/http://orcid.org/0000-0002-5097-0844
https://orcid.org/http://orcid.org/0000-0001-6095-5739
https://orcid.org/http://orcid.org/0000-0001-5782-4770
https://orcid.org/http://orcid.org/0000-0003-0841-1544
In this paper, an effort has been made to incorporate iron filings (IF), a waste from metal workshops, in the production of hollow masonry blocks. The fine aggregate component was partially replaced by 5, 10, 15, and 20% of IF. A mix ratio of 1:8 was used in the production of blocks of size 450 mm × 150 mm × 225 mm. The sorptivity, compressive strength (CS), and cost analysis of masonry blocks with iron filings were evaluated. The results showed that the iron filings used were well graded. The sorptivity of iron filings blocks (IFB) decreased as the percentage of iron filings increased from 0 to 20%. The highest compressive strengths were obtained at 5% addition of iron filings, ranging from 0.93 N/mm2 at 7 days to 2.10 N/mm2 at 28 days. The cost analysis revealed a 1.05% reduction in the unit price of the block with optimum CS at conventional pricing rates.
Technoeconomic Assessment of Iron Filings Blocks
https://orcid.org/http://orcid.org/0000-0001-7457-4961
https://orcid.org/http://orcid.org/0000-0002-5097-0844
https://orcid.org/http://orcid.org/0000-0001-6095-5739
https://orcid.org/http://orcid.org/0000-0001-5782-4770
https://orcid.org/http://orcid.org/0000-0003-0841-1544
In this paper, an effort has been made to incorporate iron filings (IF), a waste from metal workshops, in the production of hollow masonry blocks. The fine aggregate component was partially replaced by 5, 10, 15, and 20% of IF. A mix ratio of 1:8 was used in the production of blocks of size 450 mm × 150 mm × 225 mm. The sorptivity, compressive strength (CS), and cost analysis of masonry blocks with iron filings were evaluated. The results showed that the iron filings used were well graded. The sorptivity of iron filings blocks (IFB) decreased as the percentage of iron filings increased from 0 to 20%. The highest compressive strengths were obtained at 5% addition of iron filings, ranging from 0.93 N/mm2 at 7 days to 2.10 N/mm2 at 28 days. The cost analysis revealed a 1.05% reduction in the unit price of the block with optimum CS at conventional pricing rates.
Technoeconomic Assessment of Iron Filings Blocks
Lecture Notes in Civil Engineering
Shukla, Sanjay Kumar (Herausgeber:in) / Raman, Sudharshan N. (Herausgeber:in) / Bhattacharjee, B. (Herausgeber:in) / Singh, Priyanka (Herausgeber:in) / Adebanjo, Abiola (Autor:in) / Oyewole, Kehinde (Autor:in) / Kumar, Vicky (Autor:in) / Razak, Siti Nooriza Abd (Autor:in) / Emmanuel, Eden (Autor:in) / Singh, Priyanka (Autor:in)
International Conference on Trends and Recent Advances in Civil Engineering ; 2022 ; Noida, India
Recent Developments in Geotechnics and Structural Engineering ; Kapitel: 41 ; 485-494
22.06.2023
10 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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