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All Journal Jurnal Spektran Jurnal Ilmiah Desain & Konstruksi Wahana Teknik Sipil: Jurnal Pengembangan Teknik Sipil Teras Jurnal U Karst RACIC : Rab Construction Research Jurnal Pensil : Pendidikan Teknik Sipil Jurnal Riset Rekayasa Sipil Civilla : Jurnal Teknik Sipil Universitas Islam Lamongan JMTS: Jurnal Mitra Teknik Sipil Jurnal Manajemen Teknologi dan Teknik Sipil (JURMATEKS) Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Applied Science in Civil Engineering Jurnal Talenta Sipil Techno Jurnal Pengabdian Pada Masyarakat Journal of Civil Engineering and Vocational Education
Andri Dwi Cahyono
Civil Engineering Department, Faculty Of Engineering, Universitas Kadiri, Indonesia
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Optimalisasi Kuat Tekan Beton Menggunakan Fly Ash dan Superplasticizer Rahmawaty, Fitry; Candra, Agata Iwan; Hidiyati, Evita Fitrianis; Cahyono, Andri Dwi; Mahardana, Zendy Bima; Karisma, Dwifi Aprillia; Ali, Mahardi Kamalika Khusna; Azhari, Faiz Muhammad
CIVED Vol. 10 No. 2 (2023): June 2023
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/cived.v10i2.424

Abstract

Perekonomian Kota kediri yang meningkat menjadikan masyarakat antusias dalam berinvestasi di dunia perumahan. Dengan data dari Kepala Dinas Perumahan dan Kawasan Permukiman mengungkapkan bahwa Pemkot kediri juga telah menetapkan Rencana Detail Tata Ruang, dimana Sebagian wilayahnya diperuntukkan sebagai Kawasan perumahan dan pemukiman. Namun, masyarakat banyak beralih ke rumah bertingkat karena mampu meminimalisir lahan dan mendapatkan banyak ruang untuk anggota keluarga. Selain itu, rumah bertingkat harus didesain kokoh dan kuat agar mampu menopang beban baik beban mati maupun beban hidup dan beban-beban yang lain. Salah satu upaya memperkokoh bangunan dengan memperkuat struktur bangunannya seperti kolom dan balok. Penelitian ini bertujuan untuk meningkatkan kuat tekan beton tekan dengan penambahan fly ash (FA) dan superplasticizer (SP) dengan harapan dapat mengurangi penggunaan semen dengan mutu yang sama. Metode penelitian yang digunakan dalam penelitian ini adalah metode eksperimen dengan melakukan pengujian langsung di Laboratorium Teknik Universitas Sipil Kadiri yang mengacu pada SNI. Benda uji yang digunakan berbentuk silinder dengan ukuran 15 cm x 30 cm dengan lama pengerasan 3 hari, 7 hari, 14 hari dan 28 hari dengan kuat tekan rencana fc' 21,7 MPa. Hasil penambahan fly ash dan Superplastizer didapatkan nilai slump untuk variasi FA0%, FA4%+SP0.5%, FA8%+SP0.5% berturut-turut 13 cm, 8 cm, 6 cm dan 6 cm. Hasil penelitian pada variasi FA0%, FA4%+SP0.5%, FA8%+SP0.5%, menunjukkan kuat tekan rata-rata tertinggi terdapat pada variasi FA 8% + SP 0.5% yaitu sebesar 29.8 Mpa. Hasil penelitian menunjukan pengujian kuat tekan beton dengan penambahan fly ash dan superplasticizer mendapatkan hasil kuat tekan terbesar pada campuran beton variasi fly ash 8% dan SP 0.5 % dengan umur beton 28 hari sebesar 32,8 Mpa setara dengan K-300. Hasil tersebut dapat diaplikasikan pada pekerjanaan Kolom dan Balok pada bangunan bertingkat.
Subgrade Feasibility Analysis for Tourist Access Roads in Senggani Gorge, Tulungagung Using Laboratory CBR Testing Cahyono, Andri Dwi; Mahardana, Zendy Bima; Dewanta, Rendy Kurnia; Hidiyati, Evita Fitrianis; Rivianto, Arif
CIVED Vol. 11 No. 2 (2024): June 2024
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/cived.v11i2.587

Abstract

Highways have an important role in the economic and tourism sectors, providing easy accessibility and accelerating regional growth. Senggani Gorge, a tourist attraction in Nglurup Hamlet, Sentang District, Tulungagung Regency, is the main attraction with the charm of waterfalls and natural coffee plantations in the highlands. However, accessibility constraints arise because the path to the tourist attraction is still slippery and bumpy clay. Clay soil conditions pose access difficulties, so more research is needed to understand the potential use of clay soil as a base layer of road pavement. This study focused on a research system that involved soil sampling on the access road to Senggani Gorge. Experimental methods were used to evaluate the effect of using clay subgrades on such tourist road access. The laboratory CBR test was conducted to test the strength of clay subgrade in road pavement construction, with the main aim to determine the impact of its use on tourist access to Senggani Gorge in Tulungagung. The results showed the percentage of CBR in collision variations 10, 25, and 56, as well as a comparison with research in Nglurup Hamlet which reached a CBR value of 27%. These findings are expected to provide a dimension of comparison and generalization of results, broadening understanding of the use of clay soils as road construction materials in various locations.
Analysis of Soil Bearing Capacity in Kauman, Tulungagung as a Subgrade For Flexible Pavement Fathurrohman, Nadi Rheiza; Cahyono, Andri Dwi; Sefiyanti, Redyka; Pasya, Salman Alfaridh; Oktabernandus, Satria Perdana; Qalby, Atsfiela Dzulkhan; Ichwan, Zainal
CIVED Vol. 11 No. 2 (2024): June 2024
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/cived.v11i2.591

Abstract

This research aims to evaluate the bearing capacity of the soil in Kates Village, Kauman District, Tulungagung Regency, as a subgrade in flexible pavement through California Bearing Ratio (CBR) testing in the Civil Engineering Laboratory of Kadiri University. The tests were conducted with 56, 25, and 10 blows to determine their impact on the soil's density, strength, and stability. The results showed that soil with 56 blows had the highest CBR value of 28.660% at a 5.08 mm penetration, indicating excellent bearing capacity. The soil with 25 blows showed a CBR value of 17.060%, which is quite high, ensuring adequate stability and bearing capacity. Conversely, the soil with 10 blows had the lowest CBR value of 4.094%, indicating the need for additional compaction before being used in road construction. This research confirms that the number of blows has a significant impact on soil quality, with more intensive compaction improving the soil's density and stability. The final design CBR value obtained was 16%, leading to the conclusion that the soil in this area can be used as a subgrade for flexible pavement.
Utilization of PET Plastic Waste in Concrete Asphalt Mixture (AC-BC) to Improve the Stability and Sustainability of Road Infrastructure Cahyono, Andri Dwi; Mahardana, Zendy Bima; Hidiyati, Evita Fitrianis; Firmansyah, M. Faisol; W, Erwindsyah Putra
CIVED Vol. 12 No. 1 (2025): March 2025
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/cived.v12i1.714

Abstract

Plastic waste, especially Polyethylene Terephthalate (PET), is one of the biggest environmental issues in Kediri City, with a volume of 140 tons per month. This research aims to utilize PET plastic waste as an additional material in the Asphalt Concrete-Binder Course (AC-BC) mixture. The study was conducted using an experimental method with variations in PET levels of 0%, 6%, 8%, and 14% of the total weight of the mixture. The test was carried out using Marshall standards to evaluate performance parameters such as stability, flow, VIM (Void in Mix), VMA (Void in Mineral Aggregate), and VFB (Void Filled with Bitumen). The results showed that the addition of PET to 6% increased the stability of the mixture to 6300 kg, higher than the mixture without PET (6200 kg). The flow value increased with the addition of PET, reaching 3.8 mm at a rate of 14%. In addition, VMA and VIM tend to decrease, indicating an increase in the density of the mixture, while VFB achieves an optimal value at a PET level of 6%. This study concluded that PET waste can be used effectively to improve the performance of AC-BC mixtures, with an optimal level of 6%. The utilization of PET plastic waste not only improves the performance of road infrastructure but also contributes to the reduction of plastic waste, thus supporting environmentally friendly and sustainable construction solutions.
Identifikasi Karakteristik Agregat Terhadap Nilai Stabilitas Lapis Perkerasan Aspal Beton AC-BC (Laston) Hidiyati, Evita Fitrianis; Cahyono, Andri Dwi; Induwati, Meisela; Emilia, Oda Firma; Mustafa, Dinar Tiffani; Pambudi, Widy Rilo; Aprinia, Andini Dwi; Fasyaro, Reiga Firhan
Teras Jurnal : Jurnal Teknik Sipil Vol. 13 No. 1 (2023): Volume 13 No 1, Maret 2023
Publisher : UNIVERSITAS MALIKUSSALEH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/tj.v13i1.853

Abstract

Abstrak Tujuan dilakukan penelitian ini adalah untuk mendapatkan komposisi terbaik dari penggunaan agregat kasar dari Kedak dan Pasir Lumajang, sehingga mampu meningkatkan nilai stabilitas jalan. Metode yang digunakan yaitu metode eksperimental dengan pembuatan benda uji jenis lapis aspal beton yaitu AC-BC dengan variasi campuran 4,2% aspal. Beberapa pengujian untuk mendapatkan karakteristik agregat yaitu uji gradasi ayakan, uji abrasi, uji berat jenis sementara pengujian untuk mendapatkan hasil stabilitas adalah uji Marshall (Stabilitas, Flow, volumetric). Kesimpulan dari hasil pengujian Marshall dengan penggunaan agregat kasar koral Kedak Kediri dan agregat halus pasir Lumajang didapatkan nilai stabilitas rata-rata sebesar 4.843 kg hal tersebut menunjukkan adanya pengaruh yang signifikan terhadap nilai stabilitas lapis perkerasan lentur normal sebesar 800 kg sehingga hasil tersebut menunjukkan penggunaan agregat kasar koral Kedak Kediri dan agregat halus pasir Lumajang meningkatkan nilai stabilitas yang akan berdampak pada daya tahan lapis perkerasan jalan kondisi lalu lintas tinggi dan tingkat umur layanan jalan yang direncanakan akan tercapai. Kata kunci: Aspal, Jalan, Marshall, Stabilitas Abstract The purpose of this research is to get the best composition from the use of coarse aggregate from Kedak and Lumajang Sand, so as to increase the road stability value. The method used is the experimental method by making asphalt concrete type specimens, namely A.C-B.C with a mixture of 4.2% asphalt. Several tests to obtain aggregate characteristics are sieve gradation test, abrasion test, specific gravity test. While testing to obtain stability results is the Marshall test (Stability, Flow, volumetric). The conclusion from the Marshall test results using Kedak Kediri coarse coral aggregate and Lumajang sand fine aggregate obtained an average stability value of 4,843 kg. This shows that there is a significant influence on the stability value of the normal flexible pavement layer of 800 kg. Thus, these results indicate that the use of Kedak Kediri coarse coral aggregate and Lumajang sand fine aggregate increases the stability value which will have an impact on the durability of the road pavement under high traffic conditions and the service life level of the planned road will be achieved. Keywords: Asphalt, Marshall, Road, Stability
Hubungan Antara Rasio Agregat dan Volumetrik dalam Menentukan Kualitas Perkerasan Jalan Fatardhoo, Abroor Kissraya; Cahyono, Andri Dwi; Hidiyati, Evita Fitrianis; Zakaria, Ahmad Lufi; Pratama, Ahmad Figur; Nugraha, Muh Wahyu Dian; Febriansyah, Yanwar; Pratama, Diva Iga
Jurnal Manajemen Teknologi & Teknik Sipil Vol. 7 No. 1 (2024): JUNE
Publisher : Kadiri University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30737/jurmateks.v7i1.5721

Abstract

Road pavement quality is a critical factor in supporting a country's mobility and economy. Around 40% of the road length in Indonesia suffers damage, including permanent deformation and early cracking. To overcome road damage, it is important to know the pavement quality parameters such as Voids in Mineral Aggregate (VMA), Voids in Mix (VIM), and Voids Filled with Bitumen (VFB), along with the factors that influence them, such as material characteristics. This study aims to determine the effect of the fine and coarse aggregate ratio on volumetric parameters in asphalt mixtures, including VIM, VMA, and VFB. The experimental method was carried out on four samples. Aggregate characteristic tests were carried out, including gradation tests. Volumetric tests were carried out on each sample with asphalt content of 4%, 4.5%, and 5%. The research results show that the smaller fine-to-coarse aggregate ratio would increase the VMA and VIM values and decrease the VFB value. Aggregate ratio significantly affects volumetric parameters, which shows the importance of selecting aggregate with the right size distribution and determining the right ratio to achieve optimal pavement performance. The results of this study can be used as a practical guide for optimizing asphalt mix design with better quality and durability.
SOSIALISASI PENGGUNAAN LIMBAH BOTOL PLASTIK UNTUK PENINGKATAN INFRASTRUKTUR JALAN DESA POJOK KECAMATAN MOJOROTO KEDIRI Cahyono, Andri Dwi; Mahardana, Zendy Bima; Hidiyati, Evita Fitrianis; Mustofa, Imam; Nugraha, Rama Putra; Jannah, Wiwit Mely Yanti
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 5 No. 6 (2024): Vol. 5 No. 6 Tahun 2024
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v5i6.38335

Abstract

Pengelolaan limbah plastik telah menjadi isu global yang mendesak dalam beberapa dekade terakhir. Limbah botol plastik, terutama yang terbuang sembarangan, memiliki dampak negatif terhadap lingkungan dan kesehatan manusia. Pada saat yang sama, infrastruktur jalan yang baik menjadi hal penting bagi kemajuan suatu daerah. Dalam upaya mengatasi masalah limbah plastik dan meningkatkan infrastruktur jalan di Desa Pojok, Kecamatan Sukorame, Kediri, perlu dilakukan sosialisasi mengenai pemanfaatan limbah botol plastik sebagai bahan tambah lapis perkerasan jalan. Metode pelaksanaan sosialisasi pemanfaatan limbah botol plastik sebagai bahan tambah lapis perkerasan jalan di Desa Pojok, Kecamatan Sukorame, Kediri seperti Edukasi masyarakat tentang manfaat daur ulang limbah botol plastik dan dampak positifnya terhadap lingkungan dan infrastruktur jalan. Selanjutnya Demonstrasi praktis tentang cara menggunakan limbah botol plastik dalam pembuatan lapis perkerasan jalan. program kerja individual telah berhasil terlaksana secara efektif setelah pelaksanaan kegiatan sosialisasi penggunaan limbah botol plastik dalam pembuatan perkerasan jalan. Melalui kegiatan pengabdian masyarakat ini, terjadi peningkatan signifikan dalam manfaat dan kontribusi kepada mitra, seiring dengan pengembangan keahlian dalam proses produksi. Sebagai rekomendasi untuk masa depan, disarankan untuk melanjutkan kegiatan pengabdian di beberapa desa dengan menerapkan metode dan pengetahuan baru yang dapat memberikan dampak positif yang lebih besar.
Co-Authors Achmad Fikri Haikal Achmad Khabib Kurnia Ade Tio Purnomo Agata Iwan Candra Ahmad Iqbal Zulqornain Azma Aisyah, Friska Windi Meira Akbar Wahyu Priyo Hariadi Aldo Riki Saputra Aldo Verdiawan Anam, Ahmad Khoirul Anggik Fatkhurrokhman Aprinia, Andini Dwi Arif Fathur Rohman Arthur Fajar Anosaputra Audy Yoga Pratama Candra Dwi Saputra Dewanta, Rendy Kurnia Dodi Setiawan Dwi Nur Khayatin Dwifi Aprillia Karisma Dwiky Widyatmoko Edy Gardjito, Edy Emilia, Oda Firma Erwanda, Niko Andika Erwindsyah Putra Wijaya Evita Fitrianis Hidiyati Evita Fitrianis Hidiyati Evita Fitrianis Hidiyati Faiz Muhammad Azhari Fasyaro, Reiga Firhan Fatardhoo, Abroor Kissraya Fathurrohman, Nadi Rheiza Faturrahman, Nadi Rheiza Fauzy, Muhammad Rosyid Abdul Rohman Fauzy Febriansyah, Yanwar Febynia Ananda Putri Firmansyah, M. Faisol Fitry Rahmawaty Galih Dwi Kurniawan Herlan Pratikto Hidiyati, Evita Fitrianis Ichwan, Zainal IMAM MUSTOFA Imam Mustofa Induwati, Meisela Jannah, Wiwit Mely Yanti Kusaini, Muhamad Lana Juniantoro Eko Saputro Lina Budi Lestari Lintang Ratnasari Satiti Mahardi Kamalika Khusna Ali Mahendra, Dicko Mahendra, Prendy Eliya Mochammad Munhamir Muhammad Bagus Maulana Muhammad Nasih Al hasbi Muhammad Rafiq Susanto Muhammad Setio Aji Muna, Tahta Mihrobul Mustafa, Dinar Tiffani Nugraha, Muh Wahyu Dian Nugraha, Rama Putra Nur Addin Fatkunada Oktabernandus, Satria Perdana Oktaviadi, Reza Pambudi, Widy Rilo Pasya, Salman Alfaridh Pradigta, Mochammad Danara Indra Pratama, Ahmad Figur Pratama, Diva Iga Puji Rahayu Febyningtyas Puput Buqin Laso Putri, Yuzi Melia Adi Qalby, Atsfiela Dzulkhan Rahadi Reswara Rama Putra Nugraha Rendy Kurnia Dewanta Ricco Dwi Yuliawan Risnanda, Angga Rivianto, Arif Rizky Hary Anto Safril Enra Firmansyah Sefiyanti, Redyka Sigit Winarto Sulik Anam Supriyo, Rahmat Heru Surya Pratama Tantra Tegar Permady Trini Agustini W, Erwindsyah Putra Wardani, Onie Wiwit Mely Yanti Jannah Wiwit Mely Yanti Jannah Yosef Cahyo Setianto Poernomo Yossy Murdianto Eka Saputra Zakaria, Ahmad Lufi Zendy Bima Mahardana