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REKAYASA BRACING TIPE V DAN TIPE Λ PADA GEDUNG KAMPUS Dwi Kurniati
PADURAKSA: Jurnal Teknik Sipil Universitas Warmadewa Vol. 11 No. 1 (2022)
Publisher : Program Studi Teknik Sipil, Fakultas Teknik dan Perencanaan, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (706.368 KB) | DOI: 10.22225/pd.11.1.4474.103-111

Abstract

Bracing is a reinforcement of reinforced concrete structures so that the main components can work optimally and become one unit when receiving earthquake loads. Bracing has been widely applied as an effort to strengthen the building structure. Bracing also consists of various elements ranging from reinforced concrete, steel, and others. The object of research is a 6-story campus building located in the Babarsari area of Yogyakarta. This campus building is considered vulnerable because the distance from the Opak fault is only approximately 6 km, not only that the campus building is also not far from the Mataram Ditch with a distance of about 1 km. This ditch stretches from north to south Yogyakarta. The purpose of this study was to determine the value of the deviation between the use of type V and Λ bracing in the campus building. The method used in this engineering refers to the regulations of SNI 1726:2019 “Tata Cara Perencanaan Ketahanan Gempa untuk Bangunan Gedung dan Non Gedung”, SNI 1727:2020 “Beban Minimum Untuk Perancangan Gedung dan Struktur Lain”, and SNI 2847:2019 “Persyaratan Beton Struktural Untuk bangunan Gedung”, The analysis was carried out with the help of ETABS V.19 software. The results obtained are the value of the decrease in deviation between floors in the X and Y axes. The average value of the type V bracing deviation is 5.40 in the X direction and 5.63 in the Y direction, and the average value of the type Λ bracing deviation is 39.27 in the X direction and 24.23 in the direction Y, so if an earthquake occurs in the campus building, it will reduce structural damage, so that the building can be said to be safe.
Aplikasi Pelayanan Jasa Persediaan bahan Baku Pada Laundry Q Pontianak Mirna Astika Dewi; Dwi Kurniati; Windi Irmayani
Jurnal Khatulistiwa Informatika Vol 5, No 2 (2017): Periode Desember 2017
Publisher : Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2091.197 KB) | DOI: 10.31294/jki.v5i2.2927

Abstract

Persaingan bisnis yang semakin ketat menuntut pelaku bisnis untuk memiliki strategi bisnis yang baik untuk bertahan dan mampu bersaing. Aplikasi merupakan salah satu hal yang mutlak dimiliki oleh pelaku bisnis untuk membantu kegiatan bisnis dapat berjalan efektif dan efisien. Laundry Q Pontianak memerlukan aplikasi pelayanan jasa dan persediaan bahan baku guna memastikan kegiatan bisnis yang dijalankan dapat berjalan dengan efektif dan efisien. Aplikasi dibuat menggunakan Microsoft Visual Basic 6.0 sebagai bahasa pemrograman, MySQL sebagai database, WampServer sebagai server dan Crystal Report sebagai aplikasi yang membantu cetakan laporan.Kata Kunci : Strategi Bisnis, Aplikasi, Microsoft Visual Basic 6.0, MySQL
Kajian Analisis Pushover Untuk Performance Based Design Pada Awana Condotel Yogyakarta Dwi Kurniati
Jurnal Rekayasa Sipil Vol 6, No 1 (2018): Jurnal Rekayasa Sipil
Publisher : Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (474.392 KB)

Abstract

Bangunan condotel merupakan salah satu fasilitas publik yang harus diperhatikan baik segi keamanan maupun kenyamanannya.Berbagai bentuk bangunan condotel di desainsedemikian rupa agar terlihat artistik sehingga menarik para pelancong untuk menginap. Daerah Istimewa Yogyakarta dalam sepuluh tahun belakangan mulai ramai pembangunan gedung bertingkat banyak termasuk berbagai apartemen, hotel, condotel, bahkan mall. Berada di lokasi wilayah gempa sedang, maka Awana Condotel Yogyakarta menjadi objek penelitian kali ini. Berbagai peraturan terkait keamanan bangunan Gedung telah dikeluarkan oleh pemerintah, hal ini guna menjamin mutu baik kualitas maupun kuantitas dari bangunan tersebut.Tujuan dari penelitian ini yang pertama adalah mengevaluasi kinerja tahanan gempa Awana Condotel Yogyakartabaik dari arah x maupun dari arah y, yang kedua adalah bagaimana pola keruntuhan yang terjadi. Metode penelitian yang digunakan ialah analisis pushover dengan bantuan software SAP2000v.14untuk menghitungperformance based designberdasarkan peraturanApplied Technology Council (ATC-40). Berdasarkan hasil analisis maka, didapatkan nilai performance point untuk arah x danarah y sebesar 0,002. Hasil evaluasi performance based design menunjukkan bahwa, Gedung Awana Condotel Yogyakarta masuk ke dalam kinerja IO yaitu Immediate Occupancy. Kinerja Immediate Occupancy memiliki definisi yaitu, ketika terjadi gempa maka elemen struktural bangunan tetap berdiri kokoh, dan non-struktur juga tidak mengalami kerusakan, sehingga bangunan dapat langsung digunakan kembali untuk beraktivitas. Kata kunci :  Condotel, Non-Linier, Performance, Pushover, ATC 40
PENGEMBANGAN BAHAN AJAR BERBASIS ANDROID MENGGUNAKAN SMART APPS CREATOR PADA TEKS EKSPLANASI KELAS XI SMK SWASTA PAB 2 HELVETIA Dwi Kurniati; Rita Rita; Nila Safina
Jurnal Bahastra Vol 7, No 2 (2023)
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/bahastra.v7i2.6852

Abstract

This study aimed to describe the process of development, validation, feasibility, and effectiveness of using Android-based teaching materials with smart apps creators in explanatory texts for class XI SMK. This study was conducted in SMKS PAB 2 Helvetia. The research method is Research and Development (RD) with ADDIE model including: Analysis, Design, Development, Implementation, Evaluation with a population as 238 students. This study used a purposive sampling technique with a total of 36 students. The types of data in this study include qualitative and quantitative data. The result of this study is an android-based teaching material product. According to the results of validation from material experts I can be categorized as "Satisfactory" and feasible to be tested (77%). The results of material expert validation II can be categorized as "Very Satisfactory" and feasible to be tested (85%). Meanwhile, the results of media experts I can be categorized as "Very Satisfactory" and feasible to be tested (90%). The results of media experts II can be categorized as "Very Satisfactory" and feasible to be tested (91%). According to the results of the teacher's response, 94% was categorized as "Very Satisfactory" with decent qualifications. While the results of student responses from 36 students get a percentage that has been converted with the qualification "Very Satisfactory" as 92% and it was said to be effectively used. Then it can be concluded that the android-based teaching materials developed are effective and suitable to be used in learning in the classroom.