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All Journal Teknika: Jurnal Sains dan Teknologi Info-Teknik Journal of Advanced Civil and Environmental Engineering U Karst RACIC : Rab Construction Research Indonesian Journal Of Civil Engineering Education Rancang Bangun Jurnal Manajemen Aset Infrastruktur dan Fasilitas Specta Journal of Technology Spektrum Sipil Jurnal Komposit : Jurnal Ilmu-Ilmu Teknik Sipil Journal of Applied Sciences, Management and Engineering Technology (JASMET) Berdikari : Jurnal Pengabdian kepada Masyarakat Dharma Jnana Compact: Spatial Development Journal Sabangka Abdimas Jurnal Pengabdian Masyarakat Sabangka
Sari, Oryza Lhara
Institut Teknologi Kalimantan
Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Social Sciences Transportation Other

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Study of Building Maintenance Against User Convenience of the Kandilo Plaza Shopping Center Building Oryza Lhara Sari; B Basyaruddin; Rahmawati Aulia
JACEE (Journal of Advanced Civil and Environmental Engineering) Vol 4, No 2 (2021): October
Publisher : Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/jacee.4.2.%p

Abstract

The world of construction will definitely not be separated from the maintenance and maintenance of the building. As for what is meant by maintenance (maintenance) is a way to maintain the function of the building itself. Maintenance (maintenance) on the building is very influential when the building is completed or built and will be used for the activities of building users. The data obtained were analyzed using multiple linear regression analysis method, with the help of SPSS application. The results showed that the building maintenance carried out by the management of the Kandilo Plaza shopping center building was classified as good, although there were still a few that needed to be repaired. Based on the testing and data processing, the results obtained sig = 0.000 < = 0.05, which means that simultaneously the architectural, structural, mechanical and electrical component variables have a significant effect on the comfort of users and building visitors with an effect of 17.2%. In addition, for partial testing, the results of each building maintenance variable affect the comfort level of visitors.
Effect of flood risk management methods on urban flooding: Article review Oryza Lhara Sari; Rossana Margareth Kadar Yanti; Ardiansyah Fauzi; Angel Maria Patricia Patabang
Jurnal Teknika Vol 17, No 2 (2021): Available Online in November 2021
Publisher : Faculty of Engineering, Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36055/tjst.v17i2.12455

Abstract

Banjarmasin is the capital city of South Kalimantan Province and has a low topography, and is traversed by the Barito River. In addition, Banjarmasin City is also a Java Sea route, so it has a high level of vulnerability to sea-level rise. During the rainy season, most of the Banjarmasin area, especially the riverside, is affected by flooding. Floods in Banjarmasin, not only in quality but also in quantity, have reached a very serious level when viewed from the magnitude of the impact caused by the flood. For flood disaster management in Banjarmasin City to be more integrative and effective, Urban Flood Disaster Risk Management is carried out. This study aims to identify hazards, assess community vulnerability to risks, develop preparedness and mitigation plans, implement plans, monitor, evaluate, revise and update plans (plans). This study presents a review of literature studies in Flood Risk Management by approaching it through a review of problem identification. The methodology used in developing a methodological map is used to analyze the results to find directions for further research. Based on the analysis, it can be concluded that the approach that can be taken is to tend to use a combination of literature and policy documents and be examined and refined through interviews with stakeholders, shareholders, and those involved in policymaking. Future research will support contributions in flood risk management for urban flooding. Banjarmasin merupakan ibu kota dari Provinsi Kalimantan Selatan dan memiliki topografi yang relatif rendah serta dilalui oleh sungai Barito. Selain itu, Kota Banjarmasin juga menjadi jalur laut Jawa, sehingga mempunyai tingkat kerentanan yang tinggi terhadap kenaikan muka air laut. Ketika musim hujan, sebagian besar wilayah Banjarmasin terutama di daerah pinggiran sungai terdampak banjir. Banjir di kota Banjarmasin tidak hanya secara kualitas tetapi juga secara kuantitas sudah mencapai level yang sangat serius jika dipandang dari besarnya dampak yang diakibatkan oleh banjir. Agar penanganan bencana banjir di Kota Banjarmasin lebih integratif dan efektif maka dilakukan Manajemen Risiko Bencana Banjir Perkotaan. Penelitian ini bertujuan untuk mengidentifikasi risiko bahaya, melakukan penilaian kerentanan komunitas terhadap risiko, mengembangkan kesiapsiagaan dan rencana mitigasi, implementasi rencana, monitoring, evaluasi, revisi dan memperbarui rencana (plan). Penelitian awal ini menyajikan tinjauan studi literatur dalam studi Manajemen Risiko Banjir dengan melakukan pendekatan melalui tinjauan identifikasi masalah. Metodologi yang digunakan adalah pengembangan melalui peta metodologi yang digunakan untuk menganalisis hasil untuk menemukan arah penelitian selanjutnya. Berdasarkan analisis, dapat disimpulkan bahwa pendekatan yang bisa dilakukan adalah cenderung menggunakan metode kombinasi antara literature dan dokumen kebijakan dan diperiksa serta disempurnakan melalui wawancara dengan pemangku kepentingan, pemegang saham dan yang terlibat dalam pembuatan kebijakan. Penelitian masa mendatang seperti ini yang akan mendukung kontribusi dalam manajemen risiko banjir untuk banjir perkotaan.
Unit Optimalization Using the QM App for Windows on Perumahan Bukit Aradiar Permai Balikpapan Naila Anisa; Oryza Lhara Sari; Andika Ade Indra Saputra; Rosa Gallica; Dwigida Aprilla
Journal of Applied Sciences, Management and Engineering Technology Vol 2, No 2 (2021)
Publisher : Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.jasmet.2021.v2i2.2180

Abstract

AbstractHousing demand continues to increase along with the increase in economic activity and the number of residents in the city of Balikpapan according to the 2017 Central Statistics Agency as many as 636,012 people to 645,727 people. The increase in housing demand is driven by the community's perspective that home ownership must be met while housing availability is limited. Based on the Balikpapan City Government in the 2012 Regional Spatial Plan, the plan to develop a spatial pattern of cultivation areas is more directed towards the north and east parts of the city so that population growth and development are not concentrated in the city center. This is a challenge for housing providers to meet the needs of long-lived communities and migrant communities by building housing located in the East of Balikpapan City as a place to live. The increase in land prices is so high in Balikpapan due to the movement of the capital from Jakarta to East Kalimantan, making housing prices also higher. The limited land owned by the housing developer must be utilized as well as possible for the construction of housing units, construction of facilities, and the existence of green space in the housing according to government regulations related to Balikpapan City RTRW. Land owned by housing developers that vary in shape is extremely limited with the type of house being built also varies and the price of the unit offered is different for each unit. For this reason, the developer must be able to optimize the production of the type of house that will be built based on government regulations and the National Spatial Plan, optimizing the land to get the optimum profit. This optimization uses the assistive application of QM for Windows and obtained 98 units for type 40/120 and type 45/120 for 102 units with optimum profit yielding Rp 104,292,098,201 for the BEP method. Keywords: Optimization; QM For Windows; Unit.
ANALISIS FAKTOR PENYEBAB WASTE PADA PROYEK PEMBANGUNAN JALAN TOL BALIKPAPAN-SAMARINDA Fitria Arwina Munawaroh; Oryza Lhara Sari
INFO-TEKNIK Vol 23, No 1 (2022): INFOTEKNIK VOL. 23 NO. 1 JULI 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/infotek.v23i1.13855

Abstract

In the implementation of construction projects, one of the problems that often occurs is inefficiency and waste. According to the Lean Construction Institute, in construction projects there is a lot of waste in the form of activities that use resources but do not add value (non-value adding). Project waste will become a problem and can increase project costs if not immediately anticipated. By eliminating waste in non-value-added activities and applying lean tools to essential value-added and non-value-added activities. In this toll road construction project, there is a problem in the form of delays in the construction process caused by several factors, one of which is related to land acquisition. Therefore, it is necessary to analyze the factors causing waste in the Balikpapan - Samarinda Toll Road Development Project. This research aims to find out the waste variables and the factors that cause the most frequent waste in the project. The method used in this research is Borda method. Borda method is used to rank the most frequent variables and factors. The result shows that the most frequent waste variable in Balikpapan - Samarinda Toll Road Construction Project is waiting time which has a weight of 0.187. Meanwhile, the factor causing the most frequent waste in the Balikpapan - Samarinda Toll Road Development Project is due to unfavorable weather which has a weight of 0.074.
IMPLEMENTASI LEAN CONSTRUCTION TOOLS PADA PROYEK PEMBANGUNAN JALAN TOL BALIKPAPAN - SAMARINDA Oryza Lhara Sari; Fitria Arwina Munawaroh; Andika A. I. Saputra; Raftonado Situmorang; Ian Isman Irfandi
Racic : Rab Construction Research Vol 7 No 1 (2022): RACIC (RAB CONSTRUCTION RESEARCH)
Publisher : LPPM Universitas Abdurrab

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36341/racic.v7i1.2512

Abstract

Lean contruction merupakan sebuah sistem manajemen konstruksi dengan tujuan untuk mereduksi waste (pemborosan). Jika dibandingkan dengan negara berkembang lainnya, penerapan lean construction di Indonesia masuk ke dalam kategori sangat kurang. Tujuan dilakukan penelitian yaitu mengetahui apakah metode lean construction telah diterapkan pada Proyek Pembangunan Jalan Tol Balikpapan - Samarinda. Metode penelitian yang digunakan yaitu metode analisis statistik deskriptif. Hasil yang diperoleh yaitu teknik lean construction telah diterapkan pada Proyek Pembangunan Jalan Tol Balikpapan - Samarinda, hal ini dilihat dari keseluruhan variabel memiliki nilai persentase diatas 68%, dimana sebanyak 3 variabel yaitu last planner system, 5S process, dan fail-safe for quality and safety dapat dikategorikan ke dalam kelompok selalu diterapkan, dan 3 variabel lainnya yaitu increased visualization, daily huddle meeting, dan first run study masuk ke dalam kategori sering diterapkan, tidak ada variabel yang masuk ke dalam kategori tidak diterapkan.
ANALISIS KINERJA SEISMIK STRUKTUR 10 LANTAI BETON BERTULANG DENGAN METODE PUSHOVER ANALYSIS Andina Putri; Shandria Herdinata H; Christianto Credidi Septino Khala; Oryza Lhara Sari
Indonesian Journal Of Civil Engineering Education Vol 8, No 1 (2022): Indonesian Journal of Civil Engineering Education
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ijcee.v8i1.64259

Abstract

Indonesia merupakan salah satu negara yang memiliki resiko gempa yang tinggi. Hal ini dikarenakan wilayah Indonesia yang berada pada jalur gempa Pasifik dan jalur gempa Asia. Pada tahun 2018 terjadi gempa dengan kekuatan besar yang berpusat di Palu dan getarannya terasa hingga ke Kalimantan Timur. Hal ini tentunya menunjukkan pentingnya evaluasi struktur gedung bertingkat terhadap gempa di wilayah Balikpapan. Pada tahun 2019 SNI 1726:2019 diterbitkan sebagai revisi dari SNI 1726:2012. Perubahan parameter dan peta gempa secara alami akan mengakibatkan perubahan kekuatan struktur terhadap beban gempa. Maka perlu dilakukan evaluasi kembali struktur Hotel Platinum menggunakan SNI 1726:2019 untuk mengantisipasi keruntuhan struktur akibat perubahan beban gempa yang terjadi. Tujuan dari penelitian ini adalah untuk mengetahui kinerja pada struktur Hotel Platinum agar dapat diketahui kinerja struktur tersebut jika mengalami beban gempa yang melebihi beban gempa yang direncanakan. Analisis pushover mengacu pada SNI 1726:2019 dan ATC-40. Beban yang digunakan mengacu pada SNI 1727:2013, PPIUG 1983 dan PPPURG 1987. Pada penelitian ini dilakukan pemodelan dan analisis struktur metode pushover dengan program bantu. Analisis dilakukan pada gempa Balikpapan sebagai lokasi eksisting. Hasil analisa pushover menghasilkan nilai gaya geser sebesar 12164,73 KN, displacement atap 6 cm, periode efektif 1,851 dan redaman efektif 5% untuk pushover pada gempa Balikpapan. Berdasarkan pengendalian SNI 1726: 2019, struktur memenuhi persyaratan geser dan simpangan maksimum sehingga struktur aman. Kriteria kinerja struktur berdasarkan ATC-40 adalah segera ditempati yaitu struktur tidak mengalami keruntuhan struktural atau non struktural dan bangunan dapat digunakan kembali.
Improving User Comfort Classroom at the Kalimantan Institute of Technology with Maintenance Factors Oryza L Sari; Bobby Zafnat Fanneah Elwore; Basyaruddin Basyaruddin
U Karst Vol 5, No 2 (2021): NOVEMBER
Publisher : Kadiri University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3182.315 KB) | DOI: 10.30737/ukarst.v5i2.1615

Abstract

In building construction, the implementation of maintenance activities plays an important role in the quality of the building. By carrying out these activities regularly, it’s hoped to minimize and prevent damage to buildings and make users feel comfortable. Kalimantan Institute of Technology must have comfortable study spaces. This study aims to determine the effect of the class maintenance factor on the user's comfort level. The analysis brought by determining what factors are influencing, these factors influence, and the most dominant factors affecting the most. Primary data was obtained by distributing questionnaires to respondents, secondary data inactive students, and lecturers at the Kalimantan Institute of Technology, and supporting research data in ministerial regulations, books, research journals, and others. The data analysis process uses IBM SPSS as an auxiliary program with multiple linear regression analysis methods. Based on the research and data processing conducted, it’s concluded that 8 factors influence the maintenance, namely the maintenance of user comfort by 80.8% and the variable maintenance of the room walls. The room wall maintenance variable is the most dominant factor influencing the comfort of classroom users. Knowing these factors can implement optimal implementation to support the comfort of class users at the Kalimantan Institute of Technologists.
Sosialisasi Pemeliharaan Bangunan Rumah Sederhana Rossana Margaret Kadar; Oryza Lhara Sari; Andina Prima Putri
BERDIKARI Vol 3, No 1 (2020): Jurnal Berdikari
Publisher : Universitas 17 Agustus 1945 Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (353.056 KB) | DOI: 10.52447/berdikari.v3i1.4521

Abstract

Bangunan rumah sebagai tempat tinggal memerlukan pemeliharaan secara berkala seperti barang yang sering digunakan. Hal tersebut dikarenakan hampir semua bangunan rumah yang selesai di bangun ternyata mengalami kerusakan atau tidak dapat mencapai umur rencana pembangunan karena kurangnya pemilharaan secara berkala. Akibatnya manfaat yang diterima oleh pemilik rumah tidak optimal. Walaupun dapat dinikmati oleh pemilik rumah, akan tetapi jangka waktu pemanfaatanya menjadi terbatas (kurang dari umur yang direncanakan). Salah satu penyebab utama kurangnya pemeliharan berkala terhadap bangunan rumah adalah  belum adanya kesadaran dari masyarakat dan penyuluhan tentang metode bagaimana cara merawat bangunan rumah. Pada tanggal 25 November 2020 telah dilaksanakan sosialisasi pemeliharaan bangunan rumah sederhana melalui Webinar yang diikuti oleh 50 peserta dari berbagai macam latar belakang. Berdasarkan evaluasi dari kegiatan yang telah berlangsung disusun rencana keberlanjutan kegiatan yaitu dengan cara membuat buku saku dan video tutorial.Kata Kunci : Pemeliharaan Bangunan, Perawatan Bangunan, Rumah Sederhana
Identifikasi Faktor Penyebab Waste Dengan Menggunakan Pendekatan Lean Construction Pada Proyek Pembangunan Jembatan Sei Alalak Banjarmasin Oryza Lhara Sari; Rafdtonado Situmorang; Nadia Septiana
INFO-TEKNIK Vol 23, No 1 (2022): INFOTEKNIK VOL. 23 NO. 1 JULI 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/infotek.v23i1.14293

Abstract

Penyedia jasa konstruksi harus siap menghadapi berbagai masalah yang mungkin timbul selama pelaksanaan suatu proyek konstruksi. Permasalahan yang terjadi dapat berupa pemborosan pada saat pelaksanaan proyek yang dapat merugikan jasa konstruksi. Untuk meminimalisir kerugian pemborosan yang terjadi harus dimiliki oleh perusahaan. Dalam hal ini peneliti akan melakukan penelitian terhadap proyek pembangunan Jembatan Sei Alalak Banjarmasin yang merupakan jembatan cable-stayed lengkung pertama di Indonesia. Tujuan dari penelitian ini adalah untuk mengetahui faktor yang paling berpengaruh penyebab terjadinya waste. Dalam penelitian ini, peneliti menggunakan 8 variabel dan 84 indikator sebagai referensi yang sebelumnya diperoleh dari studi literatur dan wawancara ahli. Metode yang digunakan peneliti untuk mengidentifikasi faktor penyebab pemborosan yang paling berpengaruh adalah metode indeks frekuensi, indeks keparahan, dan indeks kepentingan serta menggunakan alat yang ada pada konstruksi lean untuk mengatasi pemborosan yang paling berpengaruh. Hasil dari penelitian ini, didapatkan faktor penyebab waste yang paling berpengaruh yaitu; X2.6 cuaca buruk dengan persentase indeks 42,25%; X1.2 mengawasi pembuatan beton mulai dari penimbangan material hingga batching plant dengan indeks persentase 41,17%; X1.12 menguji dokumen dengan indeks persentase 41,00% Kata kunci: Konstruksi Ramping, Limbah, Jembatan Sei Alalak
IDENTIFIKASI SOLUSI KONTRAKTOR TERHADAP PENERAPAN GREEN CONSTRUCTION PADA INDUSITRI KONSTRUKSI DI BALIKPAPAN Syafira Vesseli Nata; Oryza Lhara Sari
INFO-TEKNIK Vol 23, No 1 (2022): INFOTEKNIK VOL. 23 NO. 1 JULI 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/infotek.v23i1.13695

Abstract

The green construction concept design in the scope of civil buildings has the potential and effectiveness to reduce environmental damage. In order for the Green Construction concept to be implemented, it needs to be disseminated to contractors. The understanding of the parties needs to be known to determine the readiness to follow up on the concept. This study aims to determine the solutions that can be given to apply the concept. The most dominant solution is 93.3%, namely Building a building system that is efficient in using energy.. This research can be the basis for further research on green construction in the Construction Industry
Co-Authors Amirul Mu'minin Al Goviqqih Andika A. I. Saputra Andika Ade Indra Andika Ade Indra Saputra Andika Ade Indra Saputra Andika Ade Indra Saputra Andika Ade Indra Saputra Andina Prima Putri Andina Putri Andina Putri Angel Maria Patricia Patabang Ardiansyah Fauzi Athaya Arianti B Basyaruddin Basyaruddin Basyaruddin Bobby Zafnat Fanneah Elwore Christianto Credidi Septino Khala Danisa Amalia Rifai Dimas Adhitya Putra Dwigida Aprilla Dyah Wahyu Apriani Fitria Arwina Munawaroh Fitria Arwina Munawaroh Ian Isman Irfandi Ifani Dilla Maharani Khala, Christianto Credidi Septino Muhammad Hadid Nadia Septiana Nadia Septiana Naila Anisa Pratama, Maryo Inri Putri, Andina Prima Rafdtonado Situmorang Raftonado Situmorang Rahmawati Aulia Rosa Gallica Rossana Margaret Kadar Rossana Margaret Kadar Yanti Shandria Herdinata Shandria Herdinata H Syafira Vesseli Nata Tiara Rukmaya Dewi Zainab Abidah