Experimental Study On Increasing The Characteristics Of Porous Concrete With The Addition Of Silica Fume

Volume 8, Issue 4, August 2023     |     PP. 134-148      |     PDF (1466 K)    |     Pub. Date: November 6, 2023
DOI: 10.54647/cebc560128    74 Downloads     111320 Views  

Author(s)

Lulu Nabila, Bachelor Of Civil Engineering Student, Engineering Faculty, University Of Tanjungpura, INDONESIA
Asep Supriyadi, Civil Engineering Lecturer, Faculty of Engineering, Tanjungpura University, INDONESIA
Erwin Sutandar, Civil Engineering Lecturer, Faculty of Engineering, Tanjungpura University, INDONESIA

Abstract
In the construction of road facilities and infrastructure, concrete or asphalt pavement is frequently used, which has the drawback of being impermeable. When the rainy season arrives, puddles or floods become more frequent as a result of the decline in water-absorbing areas. With the discovery of porous concrete, innovation is a solution to this problem; so in the following research, the authors will examine the addition of mineral admixture (Silica Fume) with proportions of 0%, 5%, 10%, and 15% in a porous concrete mixture that aims to improve the characteristics of porous concrete with the addition of mineral admixture (Silica Fume) so that a standard composition can be found and utilized in the construction industry. According to the study's findings, the variation containing 15% Silica Fume is the most effective at enhancing the characteristics of porous concrete. Where with a compressive strength of 21.327 MPa, which meets the minimum compressive strength requirements of porous concrete according to ACI 522R-10, which is at least 2.8 MPa, the permeability test result of 1.002 cm/s meets the requirements of ACI 522R-10, which is a minimum value of 0.14 cm/s, and the porosity test result of 15.605% meets the requirements of ACI 522R-10, which is 15-30%.

Keywords
Porous Concrete; Silica Fume; Compressive Strength; Permeability; Porosity.

Cite this paper
Lulu Nabila, Asep Supriyadi, Erwin Sutandar, Experimental Study On Increasing The Characteristics Of Porous Concrete With The Addition Of Silica Fume , SCIREA Journal of Civil Engineering and Building Construction . Volume 8, Issue 4, August 2023 | PP. 134-148. 10.54647/cebc560128

References

[ 1 ] Beall Christine and Jaffe Rochelle, “Concrete_and_Masonry_Databook”, Accessed: Aug. 07, 2023. [Online]. Available: https://www.google.co.id/books/edition/Concrete_and_Masonry_Databook/pIRUAAAAMAAJ?hl=id&gbpv=0&bsq=%22Concrete%20Manual%201989%22&kptab=overview
[ 2 ] Mann Allen Daniel, “The Effects Of Utilizing Silica Fume In Portland Cement Pervious Concrete,” B.S. University of Missouri, Kansas City, 2014. Accessed: Aug. 07, 2023. [Online]. Available: https://core.ac.uk/download/pdf/62779777.pdf
[ 3 ] A. Supriyadi and E. Sutandar, “The Porous Concrete for Rigid Pavement,” Civil and Environmental Engineering, vol. 19, no. 1, pp. 48–58, Jun. 2023, doi: 10.2478/cee-2023-0005.
[ 4 ] “(PDF) MIX Design Pervious Concrete (ACI 522R 10) - DOKUMEN.TIPS.” https://dokumen.tips/documents/mix-design-pervious-concrete-aci-522r-10.html (accessed Aug. 07, 2023).
[ 5 ] “Cara uji kuat tekan beton dengan benda uji silinder Badan Standardisasi Nasional,” 2011, Accessed: Aug. 07, 2023. [Online]. Available: www.bsn.go.id
[ 6 ] “C496 Standard Test Method for Splitting Tensile Strength of Cylindrical Concrete Specimens.” https://www.astm.org/standards/c496 (accessed Aug. 07, 2023).
[ 7 ] E. Sutandar and A. Supriyadi, “The Effects of Cement Typeson Porous Concrete,” International Journal of Advances in Engineering and Management (IJAEM), vol. 3, p. 1161, 2021, doi: 10.35629/5252-030311611167.
[ 8 ] “Alkali-Aggregate Reaction in Concrete - Google Books.” https://www.google.co.id/books/edition/Alkali_Aggregate_Reaction_in_Concrete/OkUPEAAAQBAJ?hl=id&gbpv=1&dq=ASTM+C33+PDF&pg=PA754&printsec=frontcover (accessed Aug. 07, 2023).
[ 9 ] “Concrete for Underground Structures - Google Books.” https://www.google.co.id/books/edition/Concrete_for_Underground_Structures/zsuVMWGDW2QC?hl=id&gbpv=1&dq=ASTM+C494/C494M&pg=PA84&printsec=frontcover (accessed Aug. 07, 2023).
[ 10 ] “TEKNOLOGI BETON - Google Books.” https://www.google.co.id/books/edition/TEKNOLOGI_BETON/K9dbEAAAQBAJ?hl=id&gbpv=1&dq=SNI+S-15-1990-F&pg=PA3&printsec=frontcover (accessed Jul. 31, 2023).
[ 11 ] “ACI Manual of Concrete Practice - Google Books.” https://www.google.co.id/books/edition/ACI_Manual_of_Concrete_Practice/WjdEAQAAIAAJ?hl=id&gbpv=1&bsq=ACI+234R-10&dq=ACI+234R-10&printsec=frontcover (accessed Aug. 07, 2023).