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PENDAMPINGAN PEMBUATAN DESAIN DAN RAB UNTUK PEMBANGUNAN PONDOK PESANTREN KI AGENG SELO DUSUN SELOPURO DESA BALEREJO KEC. KEBONSARI KAB. MADIUN Arif Afrianto; Rosyid Kholilur Rohman; Setiyo Daru Cahyono
JURNAL DAYA-MAS Vol. 8 No. 2 (2023): JURNAL DAYA-MAS
Publisher : Universitas Merdeka Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33319/dymas.v8i2.130

The difficulties experienced by managers in building planning are how to create architectural and functional building designs, how to plan and calculate the strength of the structure and how to calculate the construction costs. The design limitations of the Ki Ageng Selo Islamic Boarding School Gendung and the required Budget Plan (RAB), encouraged the enthusiasm of the Civil Engineering Study Program service team at Merdeka Madiun University to carry out the Assistance Service for the Construction of the RAB for the Ki Ageng Selo Islamic Boarding School Building. With the existence of the Ki Ageng Selo Islamic Boarding School Building as a place for educational services to the community, the development of the Ki Ageng Selo Islamic Boarding School in a more advanced direction towards an independent Islamic Boarding School will be even faster. The purpose of this service is to provide direction and assistance regarding development plans and budget plans so that the construction of the Ki Ageng Selo Islamic Boarding School can be realized as desired. The stages of implementing this activity are field surveys, collecting measurement data, analyzing the site and space circulation, making planning drawings. The design concept uses architectural aspects by considering lighting, air circulation and surrounding environmental conditions. Based on the results of the calculation of the budget plan (RAB), the Ki Ageng Selo Islamic Boarding School requires a total cost of IDR 1,516,114,093.00.

EVALUASI KELAYAKAN STRUKTUR ATAS BANGUNAN GEDUNG RUMAH SAKIT LESTARI MEDIKA MADIUN Ilhamussyifa, Choirun Ni’am; Rohman, Rosyid Kholilur; Cahyono, Setiyo Daru
Conference on Innovation and Application of Science and Technology (CIASTECH) Vol. 7 No. 1 (2024): CIASTECH 2024 Potensi dan Dampak Artificial Intelligence (AI) di Era Society 5.
Publisher : Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/ciastech.v7i1.6939

Tujuan dari penelitian ini adalah untuk mengevaluasi kelayakan struktur bangunan Gedung Rumah Sakit Lestari Medika Madiun yang terbengkalai sejak 2019. Penelitian ini mencakup analisis kondisi struktur eksisting, kebutuhan rangka atap, pembebanan, dan evaluasi kelayakan elemen struktur atas yaitu pelat, balok, dan kolom. Evaluasi dilakukan dengan membandingkan kapasitas penampang dengan gaya yang terjadi akibat beban. Digunakan program analisis struktur SAP2000, ETABS, dan SpColumn sebagai alat bantu perhitungan. Data penelitian menunjukkan bahwa kuat tekan beton mencapai 21,65 MPa, sedangkan kuat tarik tulangan mencapai 359 MPa untuk tulangan deform, dan 345 MPa untuk tulangan polos. Struktur termasuk ke dalam kategori desain seismik D dan diperhitungkan sebagai SRPMK. Hasil evaluasi menunjukkan bahwa pelat di area A tidak aman terhadap momen dan lendutan, sedangkan pelat area B dan C aman terhadap momen namun tidak aman terhadap lendutan, sehingga diperlukan perkuatan pada pelat. Selain itu, pada balok B1 dan kolom K1 juga diperlukan perkuatan struktur. Dari penelitian ini dapat disimpulkan bahwa meskipun beberapa elemen masih memenuhi syarat, sejumlah perkuatan diperlukan untuk memastikan keamanan dan kelayakan struktur bangunan.

Studi Eksperimental Karakteristik Beton Ringan SCC dengan Penambahan Styrofoam dan Benang Gelasan Fajrul Falah, Muhammad; Solikin, Mochamad; Kholilur Rohman, Rosyid; Muhammad Nuryanto, Fadhil; Ika Hariani, Deby; Putri Yastari, Febi; Agung Saputra, Cahyo
Jurnal Ilmiah Rekayasa Sipil Vol 22 No 1 (2025): April 2025
Publisher : Pusat Penelitian dan Pengembangan Masyarakat (P3M), Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/jirs.v22i1.1736

Global sustainability is a big challenge for various industry sectors, including the construction industry. Concrete is a key material in infrastructure development due to its high strength and good durability. However, concrete production has significant environmental impacts, such as the exploitation of natural resources and increased carbon emissions. Therefore, there is a need to innovate materials that are more environmentally friendly without reducing the quality of concrete. This research aims to explore the use of Styrofoam waste and yarn as additives in concrete mixes. Styrofoam was chosen due to its lightweight and biodegradable nature, its use in concrete can reduce environmental pollution. Meanwhile, yarn was added to increase the strength of concrete that had undergone changes due to the addition of Styrofoam. This research was conducted using an experimental method with the addition of 30% Styrofoam from the total fine aggregate as a fixed variable. In addition, variations of yarn were used at 0.5% and 1% of the total concrete mix. Tests were carried out using cylindrical test objects with a diameter of 15 cm and a height of 30 cm, with a total of 8 samples tested to determine the compressive strength value of the resulting concrete. The test results showed that the highest compressive strength was obtained in the variation of adding 1% yarn, with a value of 15.03 MPa. This shows that the combination of styrofoam and yarn still allows the concrete to have sufficient strength for certain construction applications. From this research, it can be concluded that the use of Styrofoam and yarn in concrete has the potential to be an environmentally friendly material innovation that supports the sustainability of the construction industry. By utilizing this waste, it is expected to reduce environmental impact and open up new opportunities in the development of sustainable construction materials

ANALISIS KERAPUHAN STRUKTUR GEDUNG GSL UNMER MADIUN DENGAN PUSHOVER ANALYSIS Rohman, Rosyid Kholilur; Afrianto, Arif; Wibowo, Rendi Gusta
Jurnal Teknik Sipil dan Arsitektur Vol 30 No 2 (2025): Jurnal Teknik Sipil dan Arsitektur
Publisher : Fakultas Teknik Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jtsa.v30i2.5263

This study examines the fragility curve of the GSL building of Merdeka University of Madiun which was built around 1995 with reference to the SNI 1726:1989 standard. This building is an educational building with a structure using reinforced concrete. Modeling and structural analysis using ETABS software. Loading refers to SNI 1727 2020 and SNI 1726 2019. The analysis was carried out using the pushover analysis method referring to ATC-40. The fragility curve developed describes the probability of damage at various levels of Spectral Displacement (Sd). From this study, the base shear due to earthquake force was 4214 kN. The maximum value of base shear was 7890 kN and the maximum displacement of 0.359 m. Based on the conversion results obtained Sd at performance point 0.082 m, the probability for slight damage limits is 95%, moderate 78%, extensive 70%, and complete 45%. This research provides a basis for structural retrofit planning to increase the structural capacity of buildings due to earthquake load

ANALISIS KERAPUHAN STRUKTUR GEDUNG GSL UNMER MADIUN DENGAN PUSHOVER ANALYSIS Rohman, Rosyid Kholilur; Afrianto, Arif; Wibowo, Rendi Gusta
Jurnal Teknik Sipil dan Arsitektur Vol 30 No 2 (2025): Jurnal Teknik Sipil dan Arsitektur
Publisher : Fakultas Teknik Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jtsa.v30i2.5263

This study examines the fragility curve of the GSL building of Merdeka University of Madiun which was built around 1995 with reference to the SNI 1726:1989 standard. This building is an educational building with a structure using reinforced concrete. Modeling and structural analysis using ETABS software. Loading refers to SNI 1727 2020 and SNI 1726 2019. The analysis was carried out using the pushover analysis method referring to ATC-40. The fragility curve developed describes the probability of damage at various levels of Spectral Displacement (Sd). From this study, the base shear due to earthquake force was 4214 kN. The maximum value of base shear was 7890 kN and the maximum displacement of 0.359 m. Based on the conversion results obtained Sd at performance point 0.082 m, the probability for slight damage limits is 95%, moderate 78%, extensive 70%, and complete 45%. This research provides a basis for structural retrofit planning to increase the structural capacity of buildings due to earthquake load

Comparative Study Of Asphalt Pavement Performance With And Without Coconut Fiber Additives Renna Melinda; Arif Afrianto; Setiyo Daru Cahyono; Rosyid Kholilur Rohman
Journal of Innovative and Creativity Vol. 5 No. 2 (2025)
Publisher : Fakultas Ilmu Pendidikan Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joecy.v5i2.724

Infrastruktur jalan yang berkualitas sangat penting untuk pengembangan ekonomi dan mobilitas masyarakat. Namun, kerusakan aspal akibat beban lalu lintas yang berat dan kondisi lingkungan ekstrim menjadi tantangan utama. Penelitian ini bertujuan untuk mengeksplorasi potensi serat kelapa sebagai aditif dalam campuran aspal untuk meningkatkan performa mekanik dan ketahanan material. Fokus utama studi ini adalah untuk menganalisis efek penambahan serat kelapa terhadap kekuatan tarik, modulus elastisitas, dan ketahanan terhadap retak pada campuran aspal. Penelitian ini menggunakan pendekatan Systematic Literature Review (SLR) dengan protokol PRISMA, mengumpulkan data dari artikel peer-reviewed yang relevan. Analisis dilakukan dengan teknik koding tematik untuk mengidentifikasi pola dan kesenjangan dalam literatur yang ada. Temuan menunjukkan bahwa penambahan serat kelapa dapat meningkatkan kekuatan tarik hingga 30% dan memperbaiki ketahanan terhadap deformasi plastis, yang berkontribusi pada umur layanan yang lebih panjang untuk perkerasan jalan. Penelitian ini memberikan kontribusi signifikan terhadap pengembangan material aspal yang lebih berkelanjutan dan efisien, serta mendukung penerapan serat alami dalam teknik sipil untuk mengurangi dampak lingkungan.

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