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All Journal Jurnal Pengabdian Kepada Masyarakat (JPKM) Jurnal Teknologi Jurnal Ilmiah Fakultas Sains dan Teknik Universitas Nusa Cendana Journal Research of Social Science, Economics, and Management
Asrial Asrial
Program Studi Pendidikan Teknik Bangunan FKIP Universitas Nusa Cendana
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Control & Systems Engineering Education Engineering Environmental Science Industrial & Manufacturing Engineering Social Sciences Other

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Journal : Journal Research of Social Science, Economics, and Management

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Quality of Paving Block With Additional Ingredients of King Pineapple Leaf Fiber (Agave Cantala Roxb) Asrial Asrial; Hikmah Odang; Ketut Mahendra K; Milson Selan; Amidah Amidah
Journal Research of Social Science, Economics, and Management Vol. 3 No. 2 (2023): Journal Research of Social Science, Economics, and Management
Publisher : CV. Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/jrssem.v3i02.324

Abstract

TThe king pineapple plant (Agave Cantala Roxb) is a plant that grows in lowlands and hills with a stem height between 150-200 cm, and leaf lengths between 90-100 cm, on the inside of the leaves contain a lot of fiber wrapped in green outer ciliates. The quality of paving blocks with additional material of fibers of king pineapple leaves with a size of 2-3 cm, with a percentage of 0%, 3%, 5% and 7% of the weight of cement, in a ratio of 1: 5, then molded with a size of 20 cm x 10 cm x 8 cm. Conducted testing of the tensile strength of single fibers and compressive strength of paving blocks. The results of the takari sand fine aggregate gradation test meet the requirements of SNI 03-1986-1990 in zone III. Specific gravity testing is classified as normal fine aggregates of 2.5 to 2.7 according to SNI 1968-1990. The test results of sludge content of 2.62% ? 5% SK SNI S-04-1989-F, the content weight of 1,550 Kg/cm ? 1.2 Kg/Cm³ refers to the 1989 PBI. Test results Single tensile of king pineapple leaf fibers averaged 196,692 MPa. The weight of the block paving volume decreased by 2.16%, while the absorption of block paving water increased by 0.91%. The test results of the strongest compressive strength of paving blocks are found in additional materials of 5% capable of withstanding a load of 57.56 Kg / cm².
Co-Authors Adriana Deku Amidah Amidah Harijono Harijono Hikmah Odang Jacobus J. Messakh Jakobis J. Messakh Jakobis Johanis Messakh Ketut Mahendra K Ketut Mahendra Kuswara Milson M. Selan Milson Selan Paul G. Tamelan Roly Edyan Setiawaty, Tetty Yusuf Rumbino