Article Per Year (5 Year)
p-Index From 2021 - 2026
0.23
P-Index
This Author published in this journals
All Journal Jurnal Ilmiah MITSU (Media Informasi Teknik Sipil Universitas Wiraraja)
Ainur Rofek
Unknown Affiliation
Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Engineering Environmental Science Transportation

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
PENGARUH PENAMBAHAN SERBUK KALSIUM KARBONAT TERHADAP SIFAT FISIKA PAVING BLOCK Dwi Deshariyanto; Ainur Rofek; Subaidillah Fansuri; Nor Zainah
Jurnal Ilmiah MITSU (Media Informasi Teknik Sipil Universitas Wiraraja) Vol 14 No 2 (2026): Jurnal Ilmiah MITSU (In Press)
Publisher : Fakultas Teknik, Universitas Wiraraja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24929/ft.v14i2.5461

Abstract

Paving blocks are a building material widely used in ground surface paving projects, particularly in residential areas, sidewalks, and other public facilities. Initial research focused on the use of local limestone powder combined with black sand as a mixture for paving blocks. Preliminary test results showed that this mixture produced compressive strength that tended to decrease. To reduce water absorption, another material with denser and more reactive properties calcium carbonate (CaCO₃) powder was substituted. This study employed an experimental method with three mixture variations: 1pc : 4ps (4ps – 20%), 1pc : 4ps (4ps – 40%), and 1pc : 4ps (4ps – 60%), with 15 compaction cycles using a 16 kg compaction weight, applied in three layers, each layer receiving 5 compaction cycles. Data analysis employed linear regression analyzed using SPSS software. The results of the study indicate that there was no significant effect on compressive strength, but there was a significant effect on the water absorption of the paving blocks. The maximum compressive strength showed a variation of 20% with an average value of 15.229 MPa; therefore, based on SNI 03-0691-1996, these paving blocks are classified as Grade C concrete blocks. The minimum water absorption result was 20%, with an average value of 6.713%; therefore, based on SNI 03-0691-1996, these concrete bricks are classified as Grade C.
Co-Authors Dwi Deshariyanto Nor Zainah Subaidillah Fansuri