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Program Studi Teknik Sipil Fakultas Teknik Universitas Mulawarman Kampus Gunung Kelua Jalan Sambaliung No.9 Samarinda 75119
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Teknologi Sipil : Jurnal Ilmu Pengetahuan dan Teknologi
Published by Universitas Mulawarman
ISSN : 22527613     EISSN : 29645212     DOI : http://dx.doi.org/10.30872/
Core Subject : Engineering,
Civil Engineering, Building, Construction & Architecture Engineering
Jurnal teknologi Sipil diterbitkan oleh Program Studi Teknik Sipil. Jurnal ini diperuntukan khusus untuk pengembangan teknologi Sipil di Lingkungan Tropis juga ilmu yang relevan dengan Ilmu Teknik Sipil, seperti Transportasi, manajemen Konstruksi, Struktur dan Lingkungan Binaan pada umumnya
Arjuna Subject : Teknik (semua kategori) - Teknik Sipil dan Struktur
Articles 174 Documents
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Analisis Perbandingan Perencanaan Struktur Atas Gedung Beton Bertulang Dengan Jenis Struktur SRPMM dan SRPMK (Studi Kasus: Gedung Kuliah Poltekkes, Kalimantan Timur) Novia Ramadhani; Fachriza Noor Abdi; Ery Budiman; Budi Haryanto
Teknologi Sipil : Jurnal Ilmu Pengetahuan dan Teknologi Vol 10, No 1 (2026): JTS TEKNOLOGI SIPIL
Publisher : Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/ts.v10i1.26747

Abstract

Indonesia secara georafis terletak pada zona pertemuan tiga lempeng besar dunia dan dikelilingi oleh cincin api pasifik, sehingga menjadikan Indonesia rawan akan gempa. Pulau Kalimantan merupakan salah satu pulau di Indonesia dengan tingkat risiko gempa yang rendah, namun bukan berarti tidak berpotensi terjadi gempa bumi. Oleh karena itu, perencanaan struktur sesuai dengan pedoman yang berlaku sangat penting untuk memastikan bangunan mampu menahan beban-beban yang dipikul, tidak terkecuali beban gempa. Salah satu metode dalam perencanaan struktur tahan gempa adalah Sistem Rangka Pemikul Momen (SRPM). Penelitian ini bertujuan untuk membandingkan dimensi dan desain tulangan komponen struktur atas dari dua metode SRPM, yaitu Sistem Rangka Pemikul Momen Menengah (SRPMM) dan Sistem Rangka Pemikul Momen Khusus (SRPMK). Pemodelan dan analisis struktur dilakukan menggunakan software ETABS. Hasil analisis gaya dalam yang diperoleh dari ETABS selanjutnya digunakan untuk mendesain kebutuhan tulangan secara manual dengan bantuan Microsoft Excel sesuai dengan SNI 2847:2019. Hasil penelitian menunjukkan bahwa dimensi elemen struktur atas meliputi balok, kolom, dan pelat pada SRPMM dan SRPMK yang digunakan sama. Hasil ini menunjukkan bahwa perbedaan sistem rangka pemikul momen tidak selalu menyebabkan perbedaan dimensi elemen struktur, selama dimensi tang digunakan telah memenuhi ketentuan kekuatan dan batasan desain sesuai SNI 2847:2019. Dari segi desain tulangan, hasil perbandingan menunjukkan adanya perbedaan pada elemen balok dan kolom. Pada SRPMK jarak tulangan transversal direncanakan lebih rapat dibandingkan SRPMM, baik pada balok maupun kolom. Perbedaan ini dipengaruhi oleh adanya perbedaan faktor reduksi gempa serta ketentuan daktilitas dan detailing tahan gempa yang lebih ketat pada SRPMK. Sementara itu, pada elemen pelat tidak terdapat perbedaan desain tulangan antara SRPMM dan SRPMK karena SNI 2847:2019 hanya mengatur ketentuan khusus detailing untuk elemen balok dan kolom sebagai komponen  utama sistem rangka pemikul momen.
EVALUASI KINERJA STRUKTUR DENGAN MENGGUNAKAN METODE ANALISIS PUSHOVER PADA STRUKTUR BETON BERTULANG MENGGUNAKAN APLIKASI ETABS Muhammad Rizky Ramadhan; Ery Budiman; Mardewi Jamal
Teknologi Sipil : Jurnal Ilmu Pengetahuan dan Teknologi Vol 10, No 1 (2026): JTS TEKNOLOGI SIPIL
Publisher : Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/ts.v10i1.26558

Abstract

Building structures located in earthquake-prone areas must have ductile behavior and be able to withstand seismic loads safely up to a certain limit condition. This study aims to evaluate the performance of a reinforced concrete structure using the pushover analysis method with the help of ETABS software. Pushover analysis is a nonlinear static method used to determine the inelastic behavior of the structure and its performance level based on the formation of plastic hinges in the structural elements.The object of this research is a multi-story reinforced concrete building model analyzed under design earthquake loads in accordance with the provisions of SNI 1726:2019, concerning the seismic design of buildings and non-building structures. The analysis results show that plastic hinges begin to form in the beam elements before the columns, indicating that the failure mechanism follows the Strong Column-Weak Beam (SCWB) concept. Based on the performance evaluation criteria from ATC-40, the structure is categorized at the Damage Control performance level, which means that in the event of an earthquake, the building can still withstand the seismic loads with a very low risk of casualties.From these results, it can be concluded that the analyzed building structure has good performance against the design earthquake loads, and the pushover analysis method is effective in evaluating the inelastic behavior and performance level of reinforced concrete structures.
ANALISIS STRUKTUR ATAS JEMBATAN LENGKUNG RANGKA BAJA TIPE PARKER BENTANG 60 M KELAS A MENGGUNAKAN APLIKASI MIDAS CIVIL Heri Sutanto; Ery Budiman; Muhammad Adrian
Teknologi Sipil : Jurnal Ilmu Pengetahuan dan Teknologi Vol 10, No 1 (2026): JTS TEKNOLOGI SIPIL
Publisher : Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/ts.v10i1.26974

Abstract

With the development of science and technology of iron and steel smelting and along with the development of the times that demand innovation, various methods and software have been discovered, one of which is the Midas Civil software. This study aims to determine the largest axial force on each element that occurs due to the combination of loads through the Midas Civil software and to determine the nominal tensile/compressive resistance that occurs due to the largest axial force and to determine the profile of the steel frame structure required for the bridge superstructure. In analyzing the Sambera bridge in Tanjung Limau Village, Muara Badak District, Kutai Kartanegara Regency. The results of the steel frame arch bridge planning with a parker type bridge height of 10 meters, width of 9 meters and a bridge length of 60 meters with a compressive axial force of 10079.06 kN and a tensile axial force of 7701.53 kN. The profile of the upper side member, lower side member, and middle side member is IWF 498×432–45/70, the longitudinal girder profile is IWF 356×352–14/22, the transverse girder profile is IWF 458×417–30/50, the wind tie profile is IWF 304×301–11/17 where the planned loading, the results of bridge component calculations, and the analysis planning of Midas Civil software have met the requirements to provide a safe, comfortable and sturdy parker type steel frame arch bridge for its users.
Pengaruh Deviasi Mutu Tulangan Beton hasil pengujian Terhadap Desain Balok Beton Bertulang Bertulangan Lemah Ruminsar ok Simbolon
Teknologi Sipil : Jurnal Ilmu Pengetahuan dan Teknologi Vol 10, No 1 (2026): JTS TEKNOLOGI SIPIL
Publisher : Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/ts.v10i1.26632

Abstract

Reinforced concrete is a composite material that utilizes concrete and reinforcing steel to withstand tensile and flexural forces. However, the reinforcement ratio used in reinforced concrete beams significantly affects the strength, deformation, and collapse patterns of the structure. This study aims to analyze the effect of deviations in concrete reinforcement quality testing results on the planned collapse behavior of reinforced concrete beams in under-reinforced conditions. This research method uses a laboratory experimental approach with tensile testing on reinforcing steel by considering the deviation limit values according to SNI. Data analysis was carried out by comparing the results of the flexural capacity analysis of weakly reinforced concrete beams with a yield stress value of fy = 420 MPa with the realization of the flexural capacity of weakly reinforced concrete beams with a yield stress value based on laboratory testing results. The results show that reinforced concrete beams planned for under-reinforced failure tend not to be met and become over-reinforced beams, so that the expected behavior of reinforced concrete beams changes to brittle failure. This finding confirms that the selection of the flexural reinforcement ratio in the planning stage must consider the possibility of higher reinforcement quality deviations from the planning target, so that the planning target of weakly reinforced concrete beams can still be met

Page 18 of 18 | Total Record : 174

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