Article Per Year (5 Year)
p-Index From 2021 - 2026
0.408
P-Index
This Author published in this journals
All Journal Jurnal Ilmiah Kurva Teknik Jurnal Ilmiah Teknik Unmas (Jitumas) Denpasar
I Made Letra
Program Studi Teknik Sipil Fakultas Teknik Universitas Mahasaraswati Denpasar
Civil Engineering, Building, Construction & Architecture Computer Science & IT Engineering Environmental Science Transportation

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
ANALISIS DAN PERENCANAAN BALOK BETON BERTULANG DENGAN SISTEM PRECAST IN SITE I Made Letra; I Gede Gegiranang Wiryadi; I Gede Oka Darmayasa; Ni Wayan Yuni Astari
Jurnal Ilmiah Kurva Teknik Vol. 10 No. 1 (2021): Jurnal Ilmiah Kurva Teknik
Publisher : Program Studi Teknik Sipil Fakultas Teknik Universitas Mahasaraswati Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (442.866 KB) | DOI: 10.36733/jikt.v10i1.2142

Abstract

Reinforced concrete beams in this study are designed precast in site or cast before being installed in position. This beam is made only by casting the beam reduced by the thickness of the plate and without the top reinforcement, while the lower reinforcement and shear reinforcement is still installed as required from the analysis. The goal is to shorten the working time and get better concrete quality. This beam is part of the structural elements of a building that has been designed and analyzed in advance with a computer program based on structural analysis, SAP2000 v.16. Dimensions and reinforcement requirements from the results of the structural analysis are used as references to analyze precast in site beams. Main beam dimensions resulting from building structure analysis are B1, B2, and B3 with dimensions of 300x500 mm, but with different amounts of reinforcement requirements. Meanwhile, the joist (BA) has dimensions of 250x400 mm. Then the precast in site beams B1, B2, and B3 have dimensions of 300x350 mm and joists (BA) have dimensions of 250x250 mm after deducting the plate thickness of 150 mm. After being cast and dried at the planned age, the beam is then lifted and positioned on the column provided, after which the upper reinforcement and slab reinforcement are installed and cast again. Analysis of lifting or erection is also carried out to ensure that the working load does not exceed its capacity. The analysis results show that the precast beam is able to carry all the working loads and the precast in site system can be applied safely.
Analisis Perilaku Struktur Gedung Fakultas Pariwisata Universitas Udayana Akibat Beban Gempa dengan Metode Respon Spektrum I Made Andika Candra; I Made Sastra Wibawa; I Gede Gegiranang Wiryadi; I Made Letra
Jurnal Ilmiah Teknik Universitas Mahasaraswati Denpasar (JITUMAS) Vol. 1 No. 2 (2021): Jurnal Ilmiah Teknik UNMAS Denpasar
Publisher : Fakultas Teknik Universitas Mahasaraswati Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Gedung Fakultas Pariwisata Universitas Udayana merupakan gedung fasilitas pendidikan yang berlokasi di Jalan Kampus Bukit Jimbaran, Badung, Bali. Adapun menurut SNI 1726:2012 fasilitas pendidikan masuk kedalam kategori resiko IV yang berarti gedung ini memiliki risiko yang tinggi terhadap jiwa manusia saat terjadinya gempa. Oleh karena itu Analisis perilaku struktur diperlukan pada gedung ini untuk mengetahui ketahanan gedung terhadap gempa. Analisis perilaku yang dilakukan menggunakan metode respon spektrum. Tujuan dari penelitian ini yaitu untuk mengetahui bagaimana perilaku struktur terhadap gaya gempa dengan metode respon spektrum sesuai SNI 1726:2012. Hal yang ditinjau yaitu simpangan antar tingkat dan gaya geser dasar pada gedung. Hasil analisa menunjukan simpangan antar tingkat dan gaya geser dasar berdasarkan gaya gempa rencana dari analisis respon spektrum arah X dana Arah Y memenuhi persyaratan SNI 1726:2012 yaitu simpangan antar tingkat yang terjadi pada struktur gedung lebih kecil dari pada simpangan antar tingkat yang diizinkan. Adapun gaya geser yang terjadi pada struktur pada arah X sebesar 1175,46 kN dan pada arah Y sebesar 1224,65 kN.
Co-Authors I Gede Gegiranang Wiryadi I Gede Oka Darmayasa I Made Andika Candra I Made Sastra Wibawa Ni Wayan Yuni Astari