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Journal : JURNAL SAINTIS

 1 
Pemanfaatan Limbah Sayur Sebagai Agen Dalam Pembuatan Beton Pulih Mandiri: Utilization of Vegetable Waste as an Agent in Self Healing Concrete Harmiyati; Syarif, Firman; Mildawati, Roza; Hasyim, Nanda; Iswanto
JURNAL SAINTIS Vol. 23 No. 02 (2023)
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/saintis.2023.vol23(02).11477

Abstract

[ID] Beton merupakan bahan kontruksi yang terdiri dari campuran material seperti semen, agregat dan air serta bahan tambahan lainnya (additive). Saat ini penggunaan beton semakain meningkat karena beton merupakan bahan kontruksi yang memiliki beberapa kelebihan, seperti mudah dalam proses pengerjaannya dan harga material penyusunnya relatif murah serta mudah didapatkan. Tujuan penelitian ini untuk mengetahui perubahan pada fisik beton menggunakan campuran ekstrak limbah sayuran dan menganalisa pengaruh faktor nilai slump 10-30 terhadap nilai kuat tekan beton pada mutu beton self healing dengan metode yang digunakan untuk menghitung campuran beton (Mix Design) berdasarkan SNI 03-2834-2000.  Hasil nilai slump pada penelitian self healing concrete dengan nilai slump 10-30 mm pada beton varian ekstrak limbah sayuran 0% dan 3% memenuhi standar yaitu 20mm dan 30mm. Sedangkan pada varian 5%, 7% dan 9% tidak memenuhi standar yaitu 140mm, 220mm dan 200mm. Hasil kuat tekan beton pada      perendaman umur 28 hari pada pengadukan pertama dengan varian 0%, 3%, 5%, 7% dan 9% mengalami penurunan berturut-turut dari 37,40 Mpa, 28,76 Mpa, 25,01 Mpa, 20,30 Mpa, dan 20,14 Mpa. Untuk pengadukan kedua pada varian  0%, 3% dan 5% mengalami penurunan dari varian 0% yaitu 37,40 Mpa, 29,15 Mpa dan 22,15 Mpa, sedangkan varian 7% mengalami kenaikan yaitu 23,26 Mpa dan varian 9% mengalami penurunan yaitu 18,79 Mpa. Penglihatan secara visual pada beton yang diretakkan pada varian 3% dan 5% mengalami pemulihan di hari ke 14 dan hari ke 21, tetapi tidak dapat memulihkan retakan sepenuhnya pada beton. Sedangkan pada varian 7% dan 9% dapat memulihkan di hari ke 14 dan hari ke 10 hampir pulih sepenuhnya. Kata Kunci: Beton, Self Healing Concrete, Ekstrak Limbah Sayuran, Kuat Tekan,  Nilai Slump. [EN] Concrete is a construction material consisting of a mixture of materials such as cement, aggregate and water as well as other additives. Currently the use of concrete is increasing because concrete is a construction material that has several advantages, such as being easy to process and the price of the material being made is relatively cheap and easy to obtain. The purpose of this study is to determine changes in the physical concrete and analyze the effect of the slump value of 10-30 on the value of the compressive strength of concrete on the quality of self-healing concrete with the method used to calculate the concrete mix (Mix Design) based on SNI 03-2834- 2000. The results of the slump value in the self-healing concrete study with a slump value of 10-30 mm on the 0% and 3% vegetable waste extract variant concrete met the standards, namely 20mm and 30mm. While the 5%, 7% and 9% variants do not meet the standards, namely 140mm, 220mm and 200mm. The results of the compressive strength of concrete at 28 days of immersion in the first mixing with variants of 0%, 3%, 5%, 7% and 9% decreased from 37,40 Mpa, 28,76 Mpa, 25,01 Mpa, 20,30 Mpa and 20,14 Mpa. For the second mixing the 0%, 3% and 5% variants experienced a decrease from the 0% variant, namely 37,40 Mpa, 29,15 Mpa and 22,15 Mpa, while the 7% variant experienced an increase of 23,26 Mpa and variant 9% experienced a decrease of 18,79 Mpa. Visually the cracked concrete in the 3% and 5% variants recoveredon day 14 and day 21, but could not fully restore the cracks in the concrete. Whilethe 7% and 9% variants can recover on day 14 and day 10 almost fully recovered. Keywords: Concrete, Self Healing Concrete, Vegetable Waste Extract, Compressive Strength, slump value.
Co-Authors Agus Awaluddin Ali Akbar Amanda Dewi Nadila Amelia Putri Ana Yuliana Andina Dwijayanti Angga Mursitasari Anita Antoni, Romi Arbiantara, Difta Aresyama Hein Temmar Ariawan D. Rachmanto Ariawan Djoko Rachmanto Ariawan Djoko Rahmanto Artha Gumelar, Buyung Asri Bambang Suwerda, Bambang Bara Pa, Hemi D. Bauana, Agnes E. Boy Isma Putra Budiarto, Samsul Chairul Fatihin Cici Nuryathrib Cindy Dandun Widhiantoro Daniel Martin Wijaya Dianita, Eka Mei Dimas Sunu Purwohadi DP, Mohammad Kurniawan Dwi Nuryani, Dina Edi Widodo, Edi Ernawati Essha Kakesha Rajabiah Eva Nurazizah Faaris Mujaahid Fadhli Nur Afandi Fahruddin, A'rasy Fajar Sidik, Raihan Farhan Sardy Abdillah Fery Hariyanto Firman Syarif Firmanto, Taufik Fitriah Amina Haenul Jarya Haratua, Chandra Sagul Harmi Tjahjanti, Prantasi Harmi Tjahjanti Harmiyati HARYONO Hasibuan, Rahmat Humala Putra Hasyim, Nanda Hernawati Heru Soerjono Iezam Kamalul Basyar Iqbal Bayyinah Bilhaqqi Irnanda, Ricky Ismaila, Novi Jakaria, Ribangun B Jakaria, Ribangun B. Juliana Juwita Kabnani, Jefri Kabnani, Jefri S. Khosasih, Susiana Koli, Maria Lakapu, Luisa Lestari Salau, Triati Liza Utama Made Susilawati Maryam , Siti MasrBABSi Mawardi, Kholiq Mega Nur Safira Mildawati, Roza MS, Shaharuddin Muhammad Sultan Nur S Muhammad, Raka Aji Muhani, Nova MULYADI Mulyadi Mulyadi Mustakim, Annas Nadiya Yunan Nia Nuraeni Suryaman Nopi Ramsari Novianti Indah Putri Novita Sheldena, Devi Nulik, Cici Nur Fitri Hidayah, Nur Fitri Nurul Septya Magisa Pangestu, Eka Adji Prastio, Anggit Priyanti, Ratna Puji Qatrunnada Jinan Akmaliah Rachmat Firdaus Rahmat Susanto Ramadhan , Muhammad Fadhil Ratna Dwi Ramdhani Reza Mahendra Ribangun Bamban Jakaria Ricky Irnanda Rika Rosnelly Rita Komalasari Rita Komalasari Rizaldy Rizki Wulan Novianti Rizky Hidayati Romi Antoni Rosmaharani, Shanti Rudyansyah Christie, Rakhmad Saefatu, Apris Y. Sakti Oktaria Batubara Salau, Triati L. Samsul Budiarto Satria, Faudyan Eka Selvi Dewi Rahayu Septa Intiar Sirajuddin Siti Maryam Sri Puji Ganefati Sugeng Supriyadi Sugianto Sulasti Surwati, Arni Susiana Khosasih Tafuakan, Philby Tasyarani, Nazla Tetra Dewi, Fatwa Sari Thoomaszen, Friandy W. Umi Kalsum Uning Lestari Uswatun Umi Zarhasih Utomo, Suharjanto Veronica, Meilin Warih Andan Puspitosari, Warih Andan Wati, Nur Niken Setyo Widyasmoro, Widyasmoro Windarso, Sarjito Eko Wiwik Handayani Wiwik Sumarmi Yiska Dayanti Zagoto Yulyani, Vera Yunianita Rahmawati, Yunianita Zayyana Cendikia Medina Zen Munawar