cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Merley Misriani
Contact Email
rekayasa.sipil@yahoo.com
Phone
+6281268422224
Journal Mail Official
rekayasa.sipil@yahoo.com
Editorial Address
Kampus Politeknik Negeri Padang, Limau Manis
Location
Kota padang,
Sumatera barat
INDONESIA
Jurnal Ilmiah Rekayasa Sipil
Published by Politeknik Negeri Padang
ISSN : 18583695     EISSN : 26552124     DOI : https://doi.org/10.30630/jirs.v21i2
Core Subject : Engineering,
Civil Engineering, Building, Construction & Architecture
Jurnal Ilmiah Rekayasa Sipil is intended as a medium for scientific studies of research results, thoughts and critical-analytical studies regarding research in the Field of Civil Engineering Science. As part of the spirit of disseminating knowledge resulting from research and thinking for wider community service and as a reference source for academics in the field of Civil Engineering. Jurnal Ilmiah Rekayasa Sipil accepts scientific articles with the scope of research on: Structural Engineering Construction Materials Geotechnical Engineering Environmental Engineering Water Resources Engineering Transportation Planning and Management Road Design and Pavement Bridge Structure Construction Management Earthquake and Tsunami Other relevant study topics With articles that have primary citations and have never been published online or in print before.
Arjuna Subject : Teknik (semua kategori) - Teknik Sipil dan Struktur
Articles 159 Documents
 8   9   10   11   12 
Analisis Stabilitas Lereng Dengan Perkuatan Geotekstil (Studi Kasus: Proyek Pembangunan Jalan Tol Cibitung - Cilincing Seksi 2 STA 6+475) Pandu Graha Rizqullah; Yelvi Yelvi
Jurnal Ilmiah Rekayasa Sipil Vol 19 No 2 (2022): Oktober 2022
Publisher : Pusat Penelitian dan Pengembangan Masyarakat (P3M), Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/jirs.v19i2.836

Abstract

Excavation and embankment work on toll roads is a routine work due to the difference of elevation between road and ground existing. This paper This paper will discuss slope stability during earth works at Cibitung - Cilincing Toll Road Project since there are a lot of excavation and embankment works. The slope stability has to be analyzed to determine safety factor (SF). On this paper, embankment slope at STA 6+475 is reinforced by geotextile system. The safety factor is calculated using before and after reinforced by geotextile using Bishop method and PLAXIS software program. The results shows that a safety factor of 1.47 (manually) and 1.201 (PLAXIS) in static condition. For dynamic condition with coefficient of horizontal earthquake of 0,18 is obtained average of safety factor of 0.95 (manually). While the safety factor for analysis with earthquake loads using PLAXIS software program cannot be calculated, then the lateral deformation value is sought, which is 0,505 m. From this result, the slope of existing condition has to be reinforced by geotextile system since SF is less than 1.25. Reinforcement of geotextile system designed is divided into 2 zones, such as: 1.0 m and 0.5 m. Analysis of slope stability of the embankment slopes with geotextile reinforcement system is obtained a safety factor of 1.880. It means that the condition of the existing embankment slopes reachs 64%. While the value of the lateral deformationnof the embankment slope using geotextile renforcement with an earthquake load is 0,034 m, so that this value meets the allowable deformation value.
Analisis Penanganan Waste Material Dengan Pendekatan Green Construction Pada Tahap Konstruksi Saviera Poetrie Alexandra; Wahyuni Susilowati
Jurnal Ilmiah Rekayasa Sipil Vol 19 No 2 (2022): Oktober 2022
Publisher : Pusat Penelitian dan Pengembangan Masyarakat (P3M), Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/jirs.v19i2.838

Abstract

Maraknya pengembangan dan pembangunan di berbagai sektor khususnya sektor infrastruktur di Indonesia, menyebabkan lonjakan yang signifikan terhadap waste material atau limbah dari proses konstruksi. Diperlukan upaya untuk mengelola material pada proses konstruksi agar terhindar dari pemborosan material dan meminimalisir timbulnya waste material yang dapat memengaruhi kinerja sebuah proyek. Dilakukan analisis menggunakan pendekatan green construction dengan cara observasi lapangan dan wawancara verifikasi ahli. Greenship New Building versi 1.2 digunakan sebagai instrumen untuk melakukan analisis kategori green construction pada penelitian ini. Tujuan penelitian ini yaitu untuk mengetahui kategori waste material yang sering terjadi dan bentuk penanganan yang sudah dilakukan oleh pihak yang terlibat. Penelitian ini menggunakan metode analisis deskriptif kuantitatif dan kualitatif dengan populasi penelitian berupa pihak kontraktor dan melakukan evaluasi mengenai penanganan yang sudah dilakukan dengan mengukur tingkat presentase pencapaian rating tools Greenship New Building Ver 1.2. Hasil penelitian pada survey pendahuluan menunjukan bahwa didapatkan 3 kategori waste material dengan pendekatan green construction yang masuk kedalam kuadran I dan akan dibahas lebih lanjut yaitu material regional, polutan kimia dan polusi dari aktivitas konstruksi. Pada kategori material regional dilakukan pengukuran terhadap jarak dengan pembobotan harga pekerjaan stuktur dan polusi dari aktivitas konstruksi dilakukan pengukuran tindakan yang telah dilakukan terhadap limbah yang timbul, didapatkan presentase sebesar 50%. Kategori polutan kimia dilakukan pengukuran terhadap penggunaan material dan kandungan yang terdapat didalam material yang digunakan, didapatkan presentase sebesar 100%. Kategori yang sudah sesuai dan memenuhi rating tools Greenship New Building Ver 1.2 yaitu polutan kimia.
Pemanfaatan Limbah Serbuk Bata Merah Sebagai Bahan Stabilisasi Tanah Lempung Ekspansif Rama Indera Kusuma; Enden Mina; Woelandari Fathonah; Zera Ilham Yasin
Jurnal Ilmiah Rekayasa Sipil Vol 19 No 2 (2022): Oktober 2022
Publisher : Pusat Penelitian dan Pengembangan Masyarakat (P3M), Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/jirs.v19i2.878

Abstract

The swell-shrink behavior of expansive clay soil cause problems in the construction such as the occurrence of bumpy road, cracking and various other problems, therefore stabilization of the soil is needed to improve the behavior of the soil.Red brick is a building material that contains chemical compounds that can increase the compressive strength of a building. Red brick waste which is rarely used is then reused as a cement mixture.This study aims to determine the type and classification of soil in Cibingbin village, a village located in Cibaliung sub-district, Pandeglang district-Banten province, based on the USCS soil classification system, and to determine the value of unconfined compression test (qu) with the addition of red brick powder with variations the percentage additions were 0%, 5%, 10%, and 15% with curing times of 0, 7, 14, and 28 days.From the results of the study, it was found that the soil classification in Cibingbin village was classified as high plasticity organic clay (OH) according to the USCS classification system. The lowest qu value was obtained at 0 days of curing with the percentage of added ingredients 0%, 5%, 10%, 15% increasing the qu value was 1,316 kg/cm2, 1,655 kg/cm2, 2,242 kg/cm2; 2,607 kg/cm2, and the largest qu value was obtained at 14 days of curing with the percentage of added material 0%, 5%. , 10%, 15% obtained 1,639 kg/cm2, 3,189 kg/cm2, 3,440 kg/cm2, dan 3,603 kg/cm2. Keywords: Stabilization, Unconfined Compression Strength, Waste Red Brick
Kajian Pemanfaatan Limbah Jerami yang Berpotensi sebagai Wet Covering Beton Dody Irnawan; Lely Hendarti; Luky Primantari
Jurnal Ilmiah Rekayasa Sipil Vol 19 No 2 (2022): Oktober 2022
Publisher : Pusat Penelitian dan Pengembangan Masyarakat (P3M), Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/jirs.v19i2.886

Abstract

Jerami merupakan bahan yang melimpah dan keberadaannya sangat mudah didapatkan bahkan hanya dibakar begitu saja. Di beberapa daerah di Jawa Tengah, Yogyakarta dan Jawa Timur, para petani memanfaatkan dan menyimpan jerami untuk pakan ternak, baik sapi maupun kerbau. Sebagian juga diolah untuk pupuk fermentasi, tetapi hal ini jarang sekali dilakukan di masa-masa sekarang. Manfaat penelitian ini dapat memberikan data sehingga akan mengetahui sifat insulator yang mampu mengawetkan kadar air dalam jerami sehingga diharapkan dapat memberikan bahan alternatif pengganti bahan sintetis dengan material alam dari limbah jerami Selain itu dapat mengurangi limbah jerami padi yang sudah tidak digunakan lagi hingga tidak mencemari lingkungan dan dapat menjadi bahan pertimbangan bagi dunia industri untuk menggunakan limbah jerami sebagai selimut curing beton dan tidak dianggap lagi sebagai limbah yang merugikan oleh masyarakat. Penelitian ini menggunakan metode eksperimen destruktif, artinya metode untuk mendapatkan data uji, spesimen akan mengalami kerusakan. bahwa kemampuan jerami berdasar fraksi volume 10% hingga 90% mampu menyerap air cukup signifikan rata-rata 47,59%. Penyerapan air pada komposit jerami akan mampu meminimalkan kemungkinan negatif pada cor beton saat mendapat panas secara langsung dari sinar matahari. Pada kajian potensi komposit jerami terhadap kemampuan densitas, menunjukkan bahwa kemampuan jerami berdasar fraksi volume 10% hingga 90% mampu densitas cukup signifikan rata-rata 204,96 kg/cm3 . Hasil kajian potensi komposit jerami terhadap siklus thermal, diketahui bahwa kemampuan jerami berdasar pada siklus thermal 10 oC hingga 90 oC oC mempunyai nilai cukup signifikan rata-rata 20,16 MPa. Angka tersebut menunjukkan bahwa komposit jerami-epoksi berpotensi sebagai wet covering cor beton.
Analisis Angkutan Sedimen Bed Load dan Sedimen Suspended Load pada Sungai Ngolang dan Sungai Tebelo di Kawasan Ekonomi Khusus (KEK) Mandalika Giri Putra IB; Wirahman W; Yusril Y; Yasa IW; Saadi Y
Jurnal Ilmiah Rekayasa Sipil Vol 19 No 2 (2022): Oktober 2022
Publisher : Pusat Penelitian dan Pengembangan Masyarakat (P3M), Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/jirs.v19i2.887

Abstract

Permasalahan sedimentasi yang terjadi pada Sungai Ngolang dan Sungai Tebelo perlu mendapatkan perhatian, karena sedimen yang terus-menerus menumpuk di dasar sungai dapat menyebabkan pendangkalan, sehingga saat hujan dengan intensitas tinggi turun, aliran air sungai dapat meluap dan menyebabkan banjir yang membawa material sedimen. Seperti banjir yang melanda beberapa desa di Kawasan Ekonomi Khusus (KEK) Mandalika pada Januari 2021 silam. Desa Kuta menjadi wilayah terdampak banjir terparah dengan setidaknya 12 dusun tergenang air banjir yang bercampur lumpur. Berdasarkan peristiwa tersebut, maka dilakukan penelitian terkait angkutan sedimen pada Sungai Ngolang dan Sungai Tebelo. Penelitian ini bertujuan untuk mengetahui jumlah angkutan sedimen yang terjadi pada Sungai Ngolang dan Sungai Tebelo. Pengukuran dilakukan pada dua lokasi di masing- masing sungai dan dilanjutkan dengan pengujian laboraturium. Pengujian di laboraturium terdiri dari uji gradasi butiran, uji berat jenis dan uji konsentrasi sedimen. Untuk analisis sedimen dasar (bed load) digunakan Metode M.P.M dan Einstein. Berdasarkan hasil analisis menggunakan metode M.P.M, jumlah angkutan sedimen dasar yang terjadi pada Sungai Ngolang sebesar 9,613 m3/hari dan pada Sungai Tebelo terjadi sebesar 5,119 m3/hari. Sedangkan hasil analisis menggunakan metode Einstein, jumlah angkutan sedimen dasar yang terjadi pada Sungai Ngolang sebesar 1,076 m3/hari dan pada Sungai Tebelo terjadi sebesar 0,721 m3/hari.
Korelasi Air Entry Value (AEV) Dengan Kuat Geser Tanah Jenuh Sebagian Gayuh Aji Prasetyaningtiyas; Kuswaji Dwi Priyono
Jurnal Ilmiah Rekayasa Sipil Vol 19 No 2 (2022): Oktober 2022
Publisher : Pusat Penelitian dan Pengembangan Masyarakat (P3M), Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/jirs.v19i2.892

Abstract

The characteristics of unsaturated soil seen from the Groundwater Characteristics Curve (SWCC). One of main variables determine the SWCC of soil are Air Entry Value (AEV). The AEV is the initial point of air entering the soil void. SWCC was obtained from the fitting of unsaturated soil model from Soil Vision. Although statistically a fitting model can match the point of laboratory result, the AEV resulted different point from the curve shaped by laboratory points. Therefore, this study aims to understand further the influence of AEV on unsaturated particularly on the change of soil share strength parameters. This studi used field investigation, a series of laboratory and numerical analysis to obtain Fredlund bimodal and Van Genutchen fitting model. Both models, then used to calculate the shear strength parameter (φ’, c’) change affected by different water content. On the other hand, the AEV consider as the major aspect on the calculation. The result shows that Van Genutchen model demonstrated the higher similarity with the laboratory test shear strength test comparing to Fredlund Bmodal’s. for silt sand oil in this study. This study is applicable for back filled and landslide case.
Perencanaan Manajemen Pemeliharaan Komponen Arsitektur dan Utilitas Pada Gedung Asrama LPMP Sumatera Barat Hendra Alexander; Riswandi Riswandi; Satwarnirat Satwarnirat; Muhammad Elan Aqsa
Jurnal Ilmiah Rekayasa Sipil Vol 19 No 2 (2022): Oktober 2022
Publisher : Pusat Penelitian dan Pengembangan Masyarakat (P3M), Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/jirs.v19i2.901

Abstract

The use of the building is to support activities or as infrastructure for building owners or building users in optimally carrying out their daily activities. The building is expected to be flexible following the flow of changes that occur in the activities of building owners or users later. This is what underlies the need for building maintenance activities. In the LPMP Dormitory building, maintenance activities have not been managed properly. In order for maintenance activities to be better, a maintenance management plan is made on the architectural and utility components for the building. Starting from listing the components that are maintained, then making maintenance classifications of these components, namely preventive maintenance and corrective maintenance. Next, make standard operating procedures for each of these components, complete with a flow chart and checklist form. Scheduling is also an important point in maintenance activities, starting from scheduling daily, weekly, monthly, and yearly components. The total preventive maintenance cost for architectural and utility components in the building is Rp. 303,648,000. This fee is the maintenance fee for one year.
Analisis Ability to Pay dan Willingness To Pay Non-Komuter untuk Penentuan Tarif pada Perencanaan Layanan Operasi Kereta Api Makassar – Parepare Ramli, Muhammad Isran; Mullyani, Savitri Prasandi; Adisasmita, Sakti Adji; Abdurrahman, Muhammad Asad; Yatmar, Hajriyanti
Jurnal Ilmiah Rekayasa Sipil Vol 20 No 1 (2023): April 2023
Publisher : Pusat Penelitian dan Pengembangan Masyarakat (P3M), Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/jirs.v20i1.949

Abstract

The upcoming Railway of Makassar-Parepare needs to determine the appropriate tariff. The tariff should be affordable and attractive people to using the public transport. In addition to considering the train fare that has been determined by considering the operational costs of the operator, it is also necessary to consider the Ability to Pay (ATP) and Willingness to Pay (WTP) values ​​for prospective train users, especially non-commuters. The purpose of this study was to analyze the value of ATP and WTP for prospective users of the Makassar - Parepare train service, especially for non-commuting trips. The data collection method in this study was conducted through a primary data survey using questionnaires or direct interviews with respondents who have the potential to use the Makassar - Parepare Railway. The respondent sampling process is based on each sub-district along the Makassar-Parepare railway line. The research data obtained were then analyzed further to see the characteristics of the respondents, ATP values, and WTP values. The results of the analysis on fares for trains with ATP and WTP values ​​at a maximum value of Rp. 468,-/ km with 58% of respondents. The fare value for the total length of the Makassar-Parepare route is 141 km, which is Rp. 65,988,-. The results of this study also show that the ATP value is lower than the fare for public transportation using a mini bus with the same distance on the Makassar-Parepare route with a value of Rp. 120.000,- so that the potential tariff in its determination must still consider the service received.
Analisis Kebutuhan Layanan dan Fasilitas Eksisting Transportasi Ramah Lingkungan Dengan Kebutuhan Perjalanan (Studi Kasus: Pegawai di Lingkungan Pemerintah Kota Tanjungpinang) Hayuningtyas, Rachmania; Irawan, Muhammad Zudhy; Dewanti, Dewanti
Jurnal Ilmiah Rekayasa Sipil Vol 20 No 1 (2023): April 2023
Publisher : Pusat Penelitian dan Pengembangan Masyarakat (P3M), Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/jirs.v20i1.984

Abstract

State employees of Tanjungpinang consists of 4,303 people whose origins and destinations are spread throughout the city. This is the reason for the high travel demand where private vehicles are still superior to the other modes of choice. This adds to problems in environmental aspects, especially the contributors to air pollution and noise on the road. This study uses a quantitative method with descriptive analysis and spatial analysis. Descriptive analysis is used to identify existing employee travel characteristics. The graphic display presented in the results of the descriptive analysis aims to make it easier to explain the results of the analysis of the formation of zones, the number of trips in each zone, as well as the focus services and existing facilities. Spatial analysis is used to point to the edge of the location of existing facilities, and the ease of origin and destination of employee travel. The results of the study indicate that the current supply of services and facilities has not been able to accommodate the travel demand of state employees. The supply of transport services and facilities is still lacking because they only serve and available in several sub-districts which are the points of origin and destinations travel for employees. This caused low interest of employees by using green transport whose origin and destination areas are not covered and crossed by services. Therefore, it is necessary to request institutional-based travel demand management to encourage employees to travel using green transport in the form of policies, coordination, and cooperation within the internal scope of the Tanjungpinang city government.
Analisis Faktor-Faktor Yang Mempengaruhi Keterlambatan Proyek Apartemen Opus Bay Balmoral Batam Iswanda, Dyo; Hudori, Mahfuz
Jurnal Ilmiah Rekayasa Sipil Vol 20 No 1 (2023): April 2023
Publisher : Pusat Penelitian dan Pengembangan Masyarakat (P3M), Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/jirs.v20i1.1000

Abstract

Currently construction projects in Batam City in the field of foundations are increasing rapidly. This is a factor of success and economic growth in Batam City. The city of Batam has shown several towering construction buildings. Tall buildings are very easy to find in Batam City today. The increasing construction of high-rise buildings in Batam City must also be in line with the increase in the success of the project so that construction projects must be completed according to the specified schedule, the right budget, such as making a budget plan, and the expected final results. This study aims to identify the factors that cause delays in the Opus Bay Balmoral project in Batam City. Collecting data in this study used a survey method with a questionnaire instrument and direct interviews with respondents. Data were analyzed using the Relative Score Index method to obtain information on the dominant factors causing delays in the Opus Bay Balmoral development project in Batam City. The research results obtained, there are three factors which indicate that the factors causing the delay in the Opus Bay Balmoral project are: weather factors, design factors, and location factors. These three factors have relative index scores of 0.791, 0.508, and 0.505. Because these three factors have a Relative Index value of > 0.5, with a value for the design factor itself of 0.508, for the weather factor of 0.719 and a location factor of 0.505.

Page 10 of 16 | Total Record : 159

 8   9   10   11   12 

Filter by Year

2017 2025


Reset
Filter By Issues
All Issue Vol 22 No 1 (2025): April 2025 Vol 21 No 2 (2024): Oktober 2024 Vol 21 No 1 (2024): April 2024 Vol 20 No 2 (2023): Oktober 2023 Vol 20 No 1 (2023): April 2023 Vol 19 No 2 (2022): Oktober 2022 Vol 19 No 1 (2022): April 2022 Vol 18 No 2 (2021): Oktober 2021 Vol 18 No 1 (2021): April 2021 Vol 17 No 2 (2020): Oktober 2020 Vol 17 No 1 (2020): April 2020 Vol 16 No 2 (2019): Oktober 2019 Vol 16 No 1 (2019): April 2019 Vol 15 No 2 (2018): Oktober 2018 Vol 15 No 1 (2018): April 2018 Vol 14 No 2 (2017): Oktober 2017 Vol 14 No 1 (2017): April 2017 More Issue