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Pelatihan SAP2000 dalam Desain Jembatan Truss Baja Alamsyah, Syahrul; Setiawan, Wira; Syaputri, Sulis; Apriansya, Muh
Jurnal Penelitian, Pengabdian dan Pemberdayaan Masyarakat Vol. 2 No. 2 (2025): Jurnal Penelitian, Pengabdian dan Pemberdayaan Masyarakat (JP3M)
Publisher : Yayasan Assyifa Assyaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71301/jp3m.v2i2.192

Abstract

Pelatihan perangkat lunak SAP2000 menjadi penting dalam rangka meningkatkan kompetensi mahasiswa teknik sipil dalam perancangan struktur jembatan, khususnya jembatan truss baja. Artikel ini membahas pelaksanaan pelatihan SAP2000 yang difokuskan pada desain jembatan rangka (truss) baja, mencakup pemodelan geometri, pembebanan, analisis struktur, dan interpretasi hasil. Hasil pelatihan menunjukkan peningkatan pemahaman mahasiswa terhadap konsep desain struktur dan penggunaan perangkat lunak berbasis analisis elemen hingga (FEA). Pelatihan ini juga memperkuat keterampilan teknis yang relevan dengan dunia kerja teknik sipil masa kini.
Perencanaan Struktur I Girder dengan Bentang 30 Meter di Desa Dompu Setiawan, Wira; Winardin, Sofyan; Rahman, M. Deta Zulfikar
Local Engineering Vol. 4 No. 1 (2026): June
Publisher : CV. Gio Architect

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59810/lejlace.v4i1.217

Abstract

The Bridges themselves are classified based on the type of upper structure, one type of bridge upper structure is using prestressed concrete, prestressed concrete is also distinguished based on its cross-sectional profile, namely T, I, T Girder, Box Girder, in this study a comparison was made to see the difference in the upper structure and cost of the bridge with a span of 30.8 meters on the Kandai bridge with the existing upper structure using I Girder and will be compared with T Girder for  obtaining differences in behavior, effectiveness of the structure as well as cost. The research method used is to start by knowing some mass formulationsah, collecting data then planning the load plan for the bridge then modeling on   the SAP2000 software after modeling and getting the force in the next structure analysis to check  the Safety factor  then a cost analysis was carried out and a comparative recap between I and T Girder in the form of differences in the initial condition prestressed force, voltage loss value, service condition pretentension force, final prestressed force and cost presented in the form of a graph. From the results of the calculation analysis, it was concluded that the I Girder is more effective than the T Girder, this is shown by the total volume value of T Girder concrete which is 128,805 m3 and the number of T Girder strands is 355 strands, where the total volume of I Girder concrete is 101,175 m3 and the number of I Girder strands is 235 strands.  This is also evidenced by the I girder safety factor value against the moment, which is 1.141 and against the shear which is 3,59 as needed, compared to the T Girder safety factor against the moment, which is 3,97 and against the shear which is 2.177. The nominal moment produced by the I Girder is 12203,56 kNm and the nominal moment produced by the T Girder is 58221,55 kNm.
Perbandingan Tulangan Kolom dan Deformasi Struktur Gedung Alamsyah, Syahrul; Setiawan, Wira; Apriansyah, Muh; Zulfikar, M. Deta; Syaputri, Sulis; Fikar, M. Ziaul
Local Engineering Vol. 4 No. 1 (2026): June
Publisher : CV. Gio Architect

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59810/lejlace.v4i1.230

Abstract

The Moment-Resisting Frame System (MRFS) equipped with shear walls shows a significant increase in structural stiffness compared to systems without shear walls. The results of the inter-storey drift analysis confirm that the presence of shear walls reduces the horizontal deformation of the building, thereby increasing lateral stability. In addition, the use of shear walls contributes to the efficiency of reinforcement requirements, as seen in the column reinforcement ratio of 3%, which is lower than that of structures without shear walls, which reaches 5%. Although the mass of the structure with shear walls is greater, namely 4747.96 kN compared to 3853.08 kN in structures without shear walls, this system still offers advantages in terms of more efficient use of main reinforcement. Overall, the integration of shear walls in the frame system provides better structural performance through increased stiffness, reduced deflection, and optimised reinforcement requirements.
Pengembangan Kreativitas dan Kemampuan Problem Solving melalui Pelatihan Pembuatan Miniatur Jembatan pada Mahasiswa Teknik Sipil Setiawan, Wira; Auliah, Aidha; Rahman, M. Deta Zulfikar; Fikar, M. Ziaul
Bima Abdi: Jurnal Pengabdian Masyarakat Vol. 6 No. 1 (2026): Bima Abdi: Jurnal Pengabdian Masyarakat
Publisher : Yayasan Pendidikan Bima Berilmu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53299/ba-jpm.v6i1.4007

Abstract

Pelatihan pembuatan miniatur jembatan hanya menekankan pada pemahaman konsep teoritis, tetapi juga pada kemampuan mahasiswa dalam mengaplikasikan pengetahuan tersebut melalui proses perancangan dan pembuatan model struktur. Melalui aktivitas tersebut, mahasiswa didorong untuk mengembangkan kreativitas serta kemampuan problem solving dalam menghadapi berbagai tantangan teknis yang muncul selama proses perancangan dan konstruksi miniatur jembatan. Penelitian ini bertujuan untuk mengevaluasi efektivitas model pelatihan berbasis pengalaman langsung (hands-on training) terhadap peningkatan kreativitas dan kemampuan pemecahan masalah mahasiswa. Metode penelitian yang digunakan adalah desain kuasi-eksperimen dengan pendekatan pretest-posttest. Penelitian melibatkan 13 mahasiswa Program Studi Teknik Sipil sebagai responden yang mengikuti kegiatan pelatihan pembuatan miniatur jembatan. Melalui desain penelitian ini, peneliti dapat membandingkan tingkat kreativitas dan kemampuan problem solving mahasiswa sebelum dan setelah mengikuti pelatihan. Hasil penelitian menunjukkan adanya peningkatan yang signifikan pada skor kreativitas dan kemampuan pemecahan masalah mahasiswa setelah mengikuti pelatihan, dengan nilai signifikansi (p < 0,05). Temuan ini menunjukkan bahwa kegiatan pembelajaran berbasis praktik memiliki kontribusi positif terhadap pengembangan kompetensi mahasiswa, baik dari aspek teknis maupun keterampilan berpikir.