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JURNAL SAINTIS
Published by Universitas Islam Riau
ISSN : 14107783     EISSN : 25807110     DOI : -
Core Subject : Social, Engineering,
Civil Engineering, Building, Construction & Architecture Engineering Environmental Science
Saintis is devoted to research on civil engineering related fields including geotechnics, transports, structures, water resources and others related with civil engineering topics.
Arjuna Subject : -
Articles 4 Documents
 1 
Search results for , issue "Vol. 26 No. 01 (2026)" : 4 Documents clear
Analisis Komparatif Volcanic dan Flamed Andesite Stone sebagai Material Fasad Gedung Pesisir: Pendekatan AHP, LCC, dan Standar SMKK: Comparative Analysis of Volcanic and Flamed Andesite Stone as Facade Materials for Coastal Buildings: AHP, LCC, and SMKK Standard Approaches Darma, Cici Aulia; Andreas, Azaria
JURNAL SAINTIS Vol. 26 No. 01 (2026)
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/saintis.2026.vol26(01).27336

Abstract

[IN] Proyek konstruksi di kawasan pesisir memiliki tingkat kompleksitas tinggi akibat pengaruh lingkungan yang ekstrem, seperti salinitas udara laut, kelembaban tinggi, serta paparan radiasi ultraviolet. Kondisi tersebut menuntut pemilihan material fasad yang tidak hanya memenuhi aspek estetika, tetapi juga mempertimbangkan ketahanan material, biaya siklus hidup (life cycle cost), serta risiko keselamatan dan kesehatan kerja (K3) selama proses pemasangan. Penelitian ini dilatarbelakangi oleh kebutuhan pemberi kerja dalam menentukan alternatif material fasad yang paling optimal pada tahap perencanaan Proyek Gedung yang berlokasi di kawasan pesisir Bali. Dua alternatif material yang dianalisis adalah volcanic andesite stone dan Flamed andesite stone. Tujuan dari penelitian ini adalah melakukan komparasi perbandingan 2 material dari sisi kecenderungan faktor pemilihan material, analisis  biaya LCC dan keselamatan kerja pada saat pemasangan. Metode penelitian menggunakan pendekatan kuantitatif dengan AHP sebagai alat pengambilan keputusan multikriteria, analisis komparasi berbasis LCC dan keselamatan kerja. Hasil analisis AHP menunjukkan bahwa faktor ekonomi merupakan kriteria paling dominan dengan bobot 47,14%. Analisis perbandingan LCC, Volcanic andesite stone memiliki nilai LCC sekitar 75,4% dari Flamed andesite stone, yaitu sebesar Rp 7.384.544.524 dan Rp. 9.790.992.117, meskipun perbandingan nilai konstruksi Volcanic andesite stone lebih besar 1,43x. Dari sisi K3, pemasangan volcanic andesite stone memiliki risiko pemasangan lebih rendah karena karakteristik material yang lebih mudah ditangani. [EN] Construction projects in coastal areas are highly complex due to extreme environmental factors, such as seawater salinity, high humidity, and exposure to ultraviolet radiation. These conditions require the selection of facade materials that not only meet aesthetic requirements but also take into account material durability, life cycle costs, and occupational safety and health (OSH) risks during the installation process. This study was motivated by the need for the client to determine the most optimal facade material alternatives during the planning phase of the Building Project, located in the coastal area of Bali. The two material alternatives analyzed are volcanic andesite stone and Flamed andesite stone. The objective of this study is to compare two materials in terms of material selection criteria, LCC cost analysis, and workplace safety during installation. The research method used a quantitative approach with AHP as a multi-criteria decision-making tool, along with LCC-based comparative analysis and occupational safety considerations. The results of the AHP analysis indicate that the economic factor is the most dominant criterion, with a weight of 47.14%. A comparative LCC analysis shows that volcanic andesite stone has an LCC value of approximately 75.4% of that of flamed andesite stone, amounting to Rp 7,384,544,524 and Rp 9,790,992,117, respectively, even though the construction cost of volcanic andesite stone is 1.43 times higher. From an occupational safety and health perspective, the installation of volcanic andesite stone poses lower installation risks due to the material’s easier-to-handle characteristics.
Kajian Pengelolaan Jalan Provinsi di Pekanbaru Dengan Aplikasi Model Rantai Markov: Study of Provincial Road Mangement in Pekanbaru Using the Markov Chain Model Ramadhania, Jihan; Sapitri
JURNAL SAINTIS Vol. 26 No. 01 (2026)
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/saintis.2026.vol26(01).27612

Abstract

[IN] Permasalahan infrastruktur jalan provinsi di wilayah Pekanbaru didominasi oleh tingginya laju kerusakan yang dipicu oleh beban kendaraan berlebih (Over Dimension Over Load/ODOL) serta pertambahan umur layan jalan. Seiring bertambahnya masa operasional, terjadi degradasi struktural secara bertahap yang menyebabkan penurunan tingkat pelayanan jalan secara signifikan. Kondisi ini mengakibatkan pola penurunan kondisi perkerasan menjadi sulit diprediksi secara deterministik, sehingga diperlukan pendekatan stokastik untuk memodelkan ketidakpastian transisi kerusakan tersebut demi optimasi manajemen pemeliharaan. Tujuan dari penelitian ini adalah untuk mengetahu prediksi kerusakan jalan serta program pemeliharaan yang optimal guna mempertahankan dan meningkatkan kondisi jaringan jalan.  Pendekatan yang digunakan dalam penelitian ini adalah model rantai Markov yang memodelkan perubahan kondisi perkerasan jalan dari waktu ke waktu berdasarkan probabilitas transisi antarkondisi. Penelitian dilakukan pada enam ruas jalan utama di Kota Pekanbaru, yaitu Jalan Soekarno-Hatta, Simpang Beringin-Meredan, Simpang Pramuka-Pt. Sir, Jalan Hangtuah, Jalan SM. Amin dan Jalan Tuanku Tambusai. Hasil penelitian menunjukkan bahwa tanpa adanya pemeliharaan, kondisi jalan yang baik akan terus menurun, sementara kondisi rusak berat akan meningkat seiring waktu. Proporsi jalan dalam kondisi baik awalnya berkisar antara 66% hingga 77%, menurun menjadi 29% hingga 39%, sementara kondisi jalan rusak meningkat drastis, bahkan lebih dari 20% pada masing-masing ruas. Oleh karena itu, program pemeliharaan jalan yang diterapkan secara terstruktur berdasarkan jenis dan tingkat kerusakan sesuai Permen PU No. 13/PRT/M/2011, meliputi pemeliharaan rutin, pemeliharaan berkala, rehabilitasi, dan rekonstruksi, sangat diperlukan untuk menjaga kualitas jaringan jalan di Pekanbaru. [EN] The problems with provincial road infrastructure in the Pekanbaru area are dominated by the high rate of damage caused by excessive vehicle loads (Over Dimension Over Load/ODOL) and the increasing age of the roads. As the operational period increases, there is a gradual structural degradation that causes a significant decline in road service levels. This condition makes the pattern of pavement condition deterioration difficult to predict deterministically, thus requiring a stochastic approach to model the uncertainty of damage transition for maintenance management optimisation. The purpose of this study is to determine the prediction of road damage and the optimal maintenance program to maintain and improve the condition of the road network. The approach used in this study is the Markov Chain Model, which models changes in pavement conditions over time based on the transition probabilities between conditions. The research was conducted on six main roads in the city of Pekanbaru, namely Jalan Soekarno-Hatta, Simpang Beringin-Meredan, and Simpang Pramuka-Pt. Sir, Jalan Hangtuah, Jalan SM. Amin, and Jalan Tuanku Tambusai. The results of the study show that without maintenance, the condition of roads in good condition will continue to decline, while severe damage conditions will increase over time. The proportion of roads in good condition initially ranged from 66% to 77%, decreasing to 29% to 39%, while the condition of damaged roads increased drastically, even exceeding 20% ​​in each section. Therefore, a structured road maintenance program, based on the type and level of damage and in accordance with Minister of Public Works Regulation No. 13/PRT/M/2011, which includes routine, periodic, rehabilitation, and reconstruction, is essential to maintain the quality of the road network in Pekanbaru.
Persepsi Masyarakat Terhadap Proses Pengadaan Tanah untuk Pembangunan Jalan Lingkar di Kecamatan Tenayan Raya Kota Pekanbaru: Community Perceptions of the Land Acquisition Process for Ring Road Construction in Tenayan Raya District, Pekanbaru City Astuti, Puji; Safrielisa, Annisya
JURNAL SAINTIS Vol. 26 No. 01 (2026)
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/saintis.2026.vol26(01).27629

Abstract

[IN] Pengadaan Tanah di Kecamatan Tenayan Raya untuk pembangunan jalan lingkar luar adalah program Pemerintahan Kota Pekanbaru dalam mewujudkan pengembangan kawasan perkotaan, mempermudah akses jalan keluar masuk Kota Pekanbaru dan juga mengatasi kemacetan. Permasalahan pengadaan tanah untuk pembangunan jalan lingkar di Kecamatan Tenayan Raya, umumnya sama dengan pengadaan tanah di Indonesia. Permasalahan ganti rugi lahan, bangunan, dan tumbuhan adalah permasalahan yang sering terjadi dalam proses pengadaan tanah. Selain itu permasalahan pembagian trase pun menjadi permasalahan yang sulit diatasi. Pendekatan penelitian yang digunakan yaitu penelitian deskriptif dengan menggunakan metode kualitatif. Teknik pengambilan sampel dalam penelitian ini menggunakan non-probability sampling artinya setiap anggota populasi tidak memiliki kesempatan atau peluang yang sama sebagai sampel, sampel yang dipilih adalah masyarakat  yang langsung terkena dampak dari proses pengadaan tanah.  Penelitian ini menggunakan skala Guttman. Tujuan dari penelitian ini adalah menganalisis presepsi masyarakat terhadap proses pengadaan tanah untuk pembangunan umum jalan lingkar luar Kecamatan Tenayan Raya. Proses pengadaan tanah yang dimaksud mengacu pada  Undang-Undang Nomor 2 Tahun 2012 tentang Pengadaan Tanah untuk Kepentingan Umum. Hasil yang didapatkan adalah persepsi masyarakat terhadap proses pengadaan tanah untuk kepentingan umum terdapat masyarakat yang setuju terhadap permasalahan ganti rugi lahan yang menjadi masalah utama dalam proses pengadaan tanah sebesar 90% dan tidak setuju 10%. [EN] Land acquisition in Tenayan Raya District for the construction of the outer ring road is a program initiated by the Pekanbaru City Government to support urban development, improve accessibility in and out of Pekanbaru City, and alleviate traffic congestion. The issues related to land acquisition for the ring road development in Tenayan Raya District are generally similar to those encountered in land acquisition processes across Indonesia. Problems concerning compensation for land, buildings, and vegetation are among the most common challenges faced during the land acquisition process. In addition, issues related to route alignment (trase distribution) also present significant difficulties. The research approach employed in this study is descriptive, using a qualitative method. The sampling technique applied is non-probability sampling, meaning that not all members of the population have an equal chance of being selected as samples. The selected samples consist of communities directly affected by the land acquisition process. This study utilizes the Guttman scale. The objective of this research is to analyze community perceptions of the land acquisition process for the construction of the outer ring road in Tenayan Raya District. The land acquisition process referred to in this study is based on Law No. 2 of 2012 concerning Land Acquisition for Public Interest. The results indicate that 90% of the community agree that compensation for land is the primary issue in the land acquisition process, while 10% disagree.
Analisis dan Redesain Struktur Gedung Perpustakaan Daerah 3 Lantai Mengacu ACI 318M-14: Structural Analysis and Redesign of A Three-Story Regional Library Buillding Acordance ACI 318M-14 Ahmadi, Heri; Giri Mulya Bimo Putra; Dewi, Sri Hartati; Kurniawan, Mahadi; Alwiah, Sy. Sarah
JURNAL SAINTIS Vol. 26 No. 01 (2026)
Publisher : UIR Press

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

Abstract

[IN] Penelitian ini bertujuan untuk mengevaluasi kinerja struktur Gedung Perpustakaan Daerah 3 lantai serta melakukan redesain pada elemen struktur yang belum memenuhi persyaratan kekuatan dan batas layanan. Ruang lingkup penelitian dibatasi pada struktur utama beton bertulang, meliputi balok, kolom, dan pelat, dengan acuan perencanaan ACI 318M-14, pembebanan SNI 1727:2020, serta analisis gempa SNI 1726:2019. Metode yang digunakan adalah analisis struktur tiga dimensi berbasis data sekunder dari dokumen Detail Engineering Design (DED) menggunakan perangkat lunak Tekla Structural Designer. Tahapan analisis meliputi penentuan beban mati, beban hidup, beban gempa metode respons spektrum, pemeriksaan partisipasi massa, simpangan antar lantai, efek orde kedua (P-Δ), dan kontrol kapasitas elemen. Hasil analisis struktur eksisting menunjukkan bahwa masih terdapat beberapa elemen yang tidak memenuhi kriteria desain, sehingga diperlukan penyesuaian dimensi penampang dan penambahan tulangan pada elemen tertentu. Setelah dilakukan redesain, seluruh elemen struktur dinyatakan memenuhi persyaratan kekuatan ultimit dan batas simpangan antar lantai yang diizinkan. Dengan demikian, struktur gedung perpustakaan dinyatakan stabil, aman terhadap beban gempa, dan layak digunakan. [EN] This study aims to evaluate the structural performance of a three-story Regional Library Building and to redesign structural elements that do not meet strength and serviceability requirements. The scope of the study is limited to the reinforced concrete structural system, including beams, columns, and slabs, based on ACI 318M-14, loading standard SNI 1727:2020, and seismic analysis SNI 1726:2019. The method employed is a three-dimensional structural analysis using secondary data obtained from the Detail Engineering Design (DED) documents and modeled with Tekla Structural Designer software. The analysis stages include determination of dead loads, live loads, seismic loads using the response spectrum method, mass participation evaluation, inter-story drift control, second-order (P-Δ) effects, and structural element capacity checks. The results of the existing structure analysis indicate that several elements do not satisfy design criteria, thus requiring adjustment of cross-sectional dimensions and reinforcement detailing. After the redesign process, all structural elements meet the ultimate strength and allowable inter-story drift requirements. Therefore, the library building structure is considered stable, earthquake-resistant, and suitable for use.

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