Hrc. Priyosulistyo
Jurusan Teknik Sipil dan Lingkungan Fakultas Teknik Universitas Gadjah Mada

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PERHITUNGAN INDEKS KONDISI BANGUNAN DAN ANALISIS BIAYA PERBAIKAN GEDUNG AKADEMI KEPERAWATAN PANTI RAPIH PASCA GEMPA (Studi Kasus : Bencana Gempa 27 Mei 2006) Suparjo, Iih; Priyosulistyo, Hrc.; Sudarmoko, Sudarmoko
Civil Engineering Forum Teknik Sipil Vol 19, No 1 (2009): JANUARI 2009
Publisher : Civil Engineering Forum Teknik Sipil

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Abstract

Earthquake disaster on May 27, 2006 has forced many buldings to terminate their service due to the severe damage the earthquake caused to the buildings components. Such damage requires renovation in order to restore the building performance and function. This research analyzed the renovation cost analysis for Panti Rapih Nursing Academy in Sleman Regency, Yogyakarta. This research related to building advisability after shaked by earthquacke based on the Condition Index. Analytical Hierarchy Process (AHP) was used for the analysis. Based on this method, the building Condition Index depends on two parameters. The first parameter is building component and sub component weight. The second is the damage degree and quantity, which was obtained by onsite visual assessment. This research included the analysis of renovation cost completed with factors influencing the cost based on the degree of the damage. The renovation cost was calculated by multiplying unit cost and quantity of works, which was obtained from onsite results of the direct survey. The unit cost used refered to official cost in Regency of Sleman, Yogyakarta. Finally, the result obtained were then compared to the cost computed by contractor. Analysis results showed that the Condition Index of Nursing Academy Building was 93,5394%, which was within low damages category. In theory, the cost to restore the building Condition Index (back to 100%) was Rp. 73.160.000,00. This amount was lower than the real cost of Rp 97.680.000,00 calculated by the contractor. Such difference may be due to the different method used when calculating the quantity and unit cost of works.
SISTEM PENDUKUNG KEPUTUSAN ALTERNATIF PEMELIHARAAN GEDUNG SEKOLAH (Studi kasus: SLTP Negeri I Pakem) Priyosulistyo, Hrc.; Sudarmoko, Sudarmoko
Civil Engineering Forum Teknik Sipil Vol 18, No 1 (2008): JANUARI 2008
Publisher : Civil Engineering Forum Teknik Sipil

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Abstract

The performance of the building declines in line with the age of the building. To maintain the performance of the building, the building maintenance should be carried out. For this reason, an adequate program that able to analyze cost as well as condition of the building has been developed in this research. The assessment was carried out in a secondary school building in Pakem Sub Regency of Yogyakarta. The research used Analyzes of Hierarchy Process (AHP). Besides, the maintenance cost was also considered in the analysis. The secondary school has several buildings. Each building consists of structural, architectural and utilities components. This research mainly studied the performance of the architectural components rather than other components. The architectural components consists of classrooms, office rooms and supporting rooms. In every room, architectural element such as ceiling, wall, window, door and floor are subdivided into their accompanying elements. The elements were then weighted in accordance with their functions. The severities of their conditions were assessed in terms of percentage of the deterioration. The residual condition was determined by reducing the index condition (100 is best condition). The accumulative index condition was then represented the condition of every room. The determination of the priority was carried out on the basis of the ratio between increment of the condition (from the existing condition to the best condition) and the cost implied on the maintenance. The priority would go to the highest ratio. An analysis result indicate that among 37 rooms perceived, the class rooms obtained first priority followed by office room and then supporting room. The three first sequence priority among sixteen class rooms are classroom VIIA, the natural science laboratory and classroom IIIA. Among four rooms in office room groups, three first priority are Teacher room, Administration room, Headmaster room, and among seventeen room of supporting room groups, the three first priorities are parking area, canteen room, medical room.
ANALISIS NILAI KAPASITAS STRUKTUR ATAS JEMBATAN DENGAN MENGGUNAKAN METODE RATING FACTOR Saputra, Andika Arief; Priyosulistyo, Hrc.; Muslikh, Muslikh
Inersia : Jurnal Teknik Sipil dan Arsitektur Vol 16, No 1 (2020): Mei
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (732.276 KB) | DOI: 10.21831/inersia.v16i1.31311

Abstract

ABSTRAKJembatan merupakan infrastruktur transportasi yang vital. Jika suatu jembatan mengalami kegagalan maka lumpuhlah sistem tersebut. Oleh karena itu, kajian ini bertujuan untuk mengetahui nilai kapasitas sisa jembatan eksisting sehingga dapat dinilai bahwa jembatan tersebut masih layak digunakan atau tidak. Kajian ini dilakukan pada segmen P1-P5 (arah Dawuan) jembatan Cinapel yang terletak di Kabupaten Sumedang. Jembatan ini merupakan jembatan beton prategang. Metode kajian yang digunakan adalah metode load rating factor. Dilakukan dengan menghitung kapasitas dukung gelagar dan plat lantai kendaraan. Standar perhitungan dengan mengacu pada Peraturan Penentuan Bridge Load Rating untuk Jembatan Eksisting dari Menteri Pekerjaan Umum dan Perumahan Rakyat (03/SE/M/2016). Dari hasil perhitungan didapatkan hasil bahwa nilai RF gelagar bentang tepi, bentang tengah, dan plat lantai kendaraan memiliki nilai >1 yang artinya bahwa struktur jembatan Cinapel bentang P1-P5 arah Dawuan aman dalam melayani lalu lintas yang melintasi jembatan.Kata kunci: jembatan beton prategang, load rating factor, struktur atasABSTRACTBridges are vital transportation infrastructure. If a bridge fails then the system is chaos. Therefore, this study aims to determine the remaining capacity of the existing bridge where the bridge is still suitable for use or not. This research was conducted on the P1-P5 segment (Dawuan direction) Cinapel bridge located in Sumedang Regency. This bridge is a prestressed concrete bridge. The research method used is the load rating factor method. It was carried out by calculating the carrying capacity of the girder and slab of the bridge. Calculation refer to the Determination for Existing Bridges using Load Rating Factor of the Minister of Public Works and Public Housing (03/SE/M/2016). The results of calculation obtained that the RF of the outer span girder, middle span, and slab are greater than 1 (RF > 1) which means that the structure of the Cinapel bridge span P1-P5 is safe.Keywords: prestressed concrete bridge, load rating factor, upper structure
PENGARUH BIAYA LIFE CYCLE COST PADA HARGA SEWA KAMAR BUDGET HOTEL DI KOTA YOGYAKARTA (Studi Kasus Hotel Musafira, Hotel Asana Grove, dan Hotel Nagari) Dwiyanto, Titis; Siswato, M. Fauzie; Priyosulistyo, Hrc.
Inersia : Jurnal Teknik Sipil dan Arsitektur Vol 16, No 1 (2020): Mei
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (362.939 KB) | DOI: 10.21831/inersia.v16i1.31315

Abstract

ABSTRAK Persaingan pasar yang terjadi menyebabkan harga sewa yang ditentukan oleh budget hotel kepada konsumen terbilang rendah. Dengan anggapan bahwa lahan hotel tersebut merupakan lahan sewa, penentuan harga sewa kamar menjadi salah satu keputusan penting karena harga yang ditawarkan harus bisa menutup semua biaya yang dikeluarkan. Kajian ini dilakukan dengan metode wawancara dan analisis data sekunder untuk mendapatkan biaya keseluruhan dari awal hotel dan diprediksi sampai periode 25 tahun dengan metode Future Worth Method, Simple Payback Method dan Discounted Payback Method untuk menentukan harga pokok produksi. Hasil kajian menunjukkan bahwa harga pokok produksi sewa hotel dengan penghitungan life cycle cost lebih tinggi rata - rata 13.31% jika dibandingkan dengan harga sewa kamar hotel yang ditawarkan, oleh karena itu target tingkat hunian hotel per tahun harus ditingkatkan rata – rata sebesar 12.59% untuk menutup selisih kekurangan biaya life cycle cost bangunan budget hotel jika ingin tetap mempertahankan harga sewa yang ditawarkan saat ini. Kata kunci: budget hotel, life cycle cost, harga sewa kamar  ABSTRACTDue to market competition among budget hotel managements the room rate may have gone below rational basis. Assuming that the rent of land area used by the hotel was considered, the price of the room rate may become a significant and important decision, since such a cost shall be able to cope the overall cost including cost of building construction as well as operational and maintenance cost. This research was conducted by interview and by analyzing the secondary data, collected from three budget hotels. The overall cost including planning, designing, construction and maintenance for life period of 25 years was analyzed using Future Worth Method, Simple Payback Method, and Discounted Payback Method in determining the basic production cost. This research concludes that the basic production cost, where life cycle cost is considered, is 13,31% higher than that average room rate as being offered. Therefore, targeted occupancy of the room in the coming years shall be increased by 12,59%, if available room rate is maintained the same.Keywords: budget hotel, life cycle cost, room rate