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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
 9   10   11   12   13 
Analisis Pelaksanaan Pekerjaan Pondasi Bored Pile Pada Proyek Pembangunan Apartemen Monde City Jali, Allan; Wibowo, Petrus Haryanto
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.v20i1.1006

Abstract

The foundation is a very important structural element in a building. The bearing capacity of the soil is a foundation support, where a foundation is defined as an underground building that transmits the load originating from the weight of the building itself and the loads acting on the building to the surrounding soil. This study aims to determine the bearing capacity of the bored pile foundation in the Monde City Batam Apartment development project. The research method for implementing bored pile work was carried out by the Monde City Batam Apartment development project which is located at the address of Sadai Village, Bengkong District, Batam City, Riau Islands. Based on the results of a comparison of digging the ground for bored pile installation in the monde city Apartment, it can be concluded that the heavy equipment used is the Auger and Bucket with the results of the data that have been obtained that drilling using an Auger drill which takes 3 hour and 01 minutes is the fastest option for digging the soil layer to be used for installation of bored piles.
Studi Perbandingan Kuat Tekan Paving Block Berbahan Dasar Limbah Plastik Mustakim, Mustakim; Rahima, Rahima; Muis, Abd; Sulfanita, Andi
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.v20i1.1022

Abstract

The waste problem in Indonesia is an unfinished problem. The growing population increases the amount of waste originating from human activities, both organic and inorganic waste. Inorganic waste such as plastic waste is difficult to decompose naturally, so research is needed on the use of plastic waste to make environmentally friendly paving blocks. The aim of this research is to know the compressive strength and the percentage of water absorption value. Using experimental data collection techniques or methods (testing/observation). By testing intact paving blocks and cubes, the results showed that PET plastic types did not meet the testing standards for DHPE and PP plastic types, which had varying compressive strength and water absorption, so that research could be continued. The highest compressive strength of the PP plastic type was 16.98 Mpa for the intact model and 23.30 Mpa for the cube model, the lowest water absorption capacity was obtained for the PP plastic type of 0.38%.
Analisis dan Perkuatan Kolom Baja Struktural Akibat Beban Gempa Menggunakan HBeam Silvi, Ni Putu; Laintarawan, I Putu
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.v20i1.1025

Abstract

Evaluation or study of existing building structures must consider the strength and stiffness of structural components due to gravity loads and earthquake loads. The strengthening to the existing Hbeam column structure is to add steel plates to the existing Hbeam column. This method is a way to improve structural performance due to earthquake loads in terms of ease of implementation, time and cost when compared to replacing or adding new structural components. The purpose of this study was to analyze the strengthening of Hbeam column steel plate due to seismic loads. Parameters analyzed were vibration period, lateral displacement and internal forces due to earthquake loads. This research is a quantitative analytical research, where the geometry data of the 3D frame portal structure is determined independently, while the material and loading data are based on (SNI 1727:2013) and (SNI 1729:2019). The 3D frame portal is modeled and analyzed using finite element based software, ETABS software. The results of the analysis show that the strengthening of the Hbeam column by adding a steel plate to the existing Hbeam column which is installed horizontally in the middle of the cross section with dimensions of 15 mm thick and 145 mm long (18.59% of the cross-sectional area of the Hbeam column) increases the stiffness of the structure by 12.01% and 14.2% respectively - for vibration period and lateral drift, respectively. The lateral displacement is smaller than the allowable lateral displacement with a drift ratio of less than 130%, so the structure does not experience a soft story. The average maximum internal forces (moment, shear and axial force) due to the earthquake load of the column structure with reinforcement increased by 12.50%, 9.68% and 14.01% respectively compared to the structure without strengthening along with the addition of dimensions to the existing Hbeam column.
Photogrammetry Technology by Using DJI Phantom 4 RTK in Batang Mahat, Lima Puluh Kota Regency West Sumatera Junaidi, Junaidi; Syandriaji, Diva
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.v20i1.1055

Abstract

Technological developments in the field of engineering have increased rapidly. The use of geospatial information becomes one of the bases for decision-making related to planning, managing, and evaluating a field, especially in engineering, which includes the field of measurement and making topographic maps or Digital Elevation Model (DEM). High-resolution geospatial information can create a high-resolution Digital Elevation Model (DEM) map that can be very useful in making models or maps of flood-affected areas. This research will use the photogrammetry technology with DJI Phantom 4 RTK to create the DEM data of Batang Mahat located in Lima Puluh Kota Regency, West Sumatra Province. 28 flights at predetermined points had carried out to measure the area of about 9 km2. All the results of photos captured by the drone will be imported to Agisoft Metashape 1.8.2 software to create the DEM data. The DEM was then compared with DEM data from DEMNAS and the measurement data of Batang Mahat by the SDABK office. The result shows that photogrammetry technology using DJI Phantom 4 RTK compared to measurement data and DEMNAS have a similar ground elevation but different river elevation. This is because the photogrammetry by using DJI Phantom 4 RTK is not equipped with LiDAR. An alternative to solve the problem is by combining the DEM data by DJI Phantom 4 RTK with data from terrestrial surveys. However, this method is quite expensive and ineffective in analyzing flood inundation compared to DEM data (8 m resolution) from DEMNAS.
Analisa Stablitas Turap Dinding Penahan Tanah di SDN 09 Ranah Pantai Cermin Akibat Beban Statis Fitria, Winda; Aktorina, Wahyu; Misriani, Merley
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.v20i1.1066

Abstract

The rehabilitation and renovation work for school facilities and infrastructures is one of the work programs of the PUPR ministry. SDN 09 Ranah Pantai Cermin is one of the schools in West Sumatera that has the opportunity to take part in this program. This elementary school is located in the Sangir Batang Hari sub- district South Solok Regency. The plan for building classrooms on the edge of a cliff is the main reason for buiding a retaining wall before classroom construction work begins. Turap were built as retaining walls to prevent landslides around the classrooms during pre-construction, constructions and post-construction. Gravity type with river stones as the base material was chosen as a retaining wall at SDN 09 Ranah Pantai Cermin. Gravity turap was chosen as a retaining wall at this school with consideration that there is quite a lot of material around the site and also that work that does not require special skills. Source of data used for soil stability analysis are obtained from the field, previous research and from shop drawings. After analysing data, it was found that the Turap to be built is safe and meets the planning requirements for retaining wall stability with safety factor as follows: overturning 2.3 times, share 11.84 time and with bearing capacity of 16 time calculated by the Terzhagi method. Analysis and checking of the stability of the Turap as retaining wall at SDN 09 Ranah Pantai Cermin is only carried out for static loads on the retaining wall.
Analisis Kompetisi Moda Trans Padang pada Koridor V (Studi Kasus: Indarung - Pasar Raya Padang) Roza, Angelalia; Misriani, Merley; Arradhiy, Syarif; Rusli, Andi Mulya
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.v20i1.1042

Abstract

The Padang City is one of the cities that still provides angkot as one of the public transportation mode services. Most of users of this mode are students and students. City transportation routes in the city of Padang are spread to various parts of the city of Padang with the central center of movement from the Pasar Raya Padang. However, since the presence of Tans Padang in January 2014, city transportation modes have started to have new competitors. Since July 2022 Corridor V has been serving a new route, namely Corridor of Indarung - Pasar Raya Padang. This study aims to describe the characteristics of travelers in choosing the mode and explore the factors that influence travelers in choosing the mode of transportation. Data collection methods are carried out by surveys and interviews. The variables reviewed include aspects of travel convenience, travel safety, travel time and travel costs. The analysis technique uses multiple linear regression methods. Based on characteristic analysis data, it is known that 54.5% of mode users have income at an average level (Rp. 1,000,000 – 3,000,000). For users of this mode, the travel time variable (47.25%), the travel cost variable (43.25%), the travel convenience variable (36%), and the travel safety variable (8.25%) are still the factors that are the main considerations in choosing the mode. Keywords: City Transport, trans padang, mode of transportation.
Analisis Kinerja Ruang Parkir Rumah Sakit Tentara (RST) Kota Solok Wahab, Wilton; Roza, Angelalia; Ramadhan, Muhammad Ilham
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.v20i1.1051

Abstract

Parkir merupakan bagian dari fasilitas yang menyatu dari sistem jalan secara keseluruhan. Parkir merupakan permasalah umum pada transportasi perkotaan, baik di kota berkembang maupun di kota besar. Masalah parkir juga merupakan sesuatu yang tidak dapat diatasi oleh beberapa fasilitas umum seperti rumah sakit. Penelitian ini bertujuan untuk mengetahui karakteristik parkir dan manajemen perparkiran. Penelitian ini dilakukan dengan cara survei pencacahan langsung dilokasi Rumah Sakit Tentara Kota Solok. Dari hasil analisa yang dilakukan di area parkir Rumah Sakit Tentara Kota Solok (On Street Parking), didapatkan akumulasi parkir untuk kendaraan roda dua selama 4 hari dalam interval waktu 15 menit didapatkan jumlah kendaraan yang tertinggi pada hari Rabu sebanyak 110 kendaraan dengan 80 SRP, sedangkan untuk kendaraan roda empat sebanyak 26 kendaraan dengan 18 SRP oleh karena itu permintaan kebutuhan ruang parkir tidak dapat dipenuhi karena kapasitas ruang parkir yang tersedia tidak mampu untuk menampung kendaraan pengunjung rumah sakit, sehingga perlu penambahan untuk memenuhi kebutuhan parkir pada jam puncak atau pada waktu akumulasi parkir maksimum yang sesuai dengan Pedoman Teknis Penyelenggara Fasilitas Parkir dengan jumlah tempat tidur 80 maka jumlah SRP yang dibutuhkan sebanyak 104 SRP. Dari 100 responden yang mengisi kuesioner, rata-rata dari 8 pertanyaan mengenai kenyaman, keamanan dan operasional responden memilih cukup. Dengan adanya masalah parkir dibahu jalan sebaiknya pengatur parkir perlu dikembangkan terutama pada waktu sibuk kendaraan memasuki area agar tidak mengganggu siklus kendaraan lainnya, perlu diberi batasan-batasan parkir seperti petak-petak parkir sehingga tidak ada kendaraan yang parkir sembarangan dan memberikan rekomendasi kepada pihak Rumah Sakit Tentara Kota Solok untuk menyediakan lahan parkir yang memadai sesuai dengan Direktur Jenderal Perhubungan Darat 1996 yaitu sebanyak 104 SRP.
Analisis Kapasitas Sistem Saluran Drainase (Studi Kasus Drainase Jalan Siliwangi Kota Batam) Winardo, Rico; Indrastuti, Indrastuti
Jurnal Ilmiah Rekayasa Sipil Vol 20 No 2 (2023): Oktober 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.v20i2.1005

Abstract

Batam City is one of the cities in the Riau Archipelago Province with the largest population growth. Along with the development of the city and the increase in population, the need for public facilities and infrastructures also need to be developed, such as on Jalan Siliwangi. Jalan Siliwangi is one of the roads in the Batu Besar area, Nongsa sub-district in Batam city which is experiencing problems with the drainage system. Drainage is a technical measure to prevent excess water due to high rainfall intensity and drain it to a collection point. Rainfall intensity is a condition where rain is highly concentrated and occurs at a certain time. This research was conducted to know whether the Siliwangi Road drainage channel is working optimally so that it can accommodate water during high rainfall. This analysis uses the Gumbel method using extreme values. The extreme values of rain intensity that will be taken into account are several return periods, namely 2, 5, 10, 25, 50, and 100 years. The calculated channel discharge using location data is Q = 0.5637 m3/second, while the planned discharge calculated using rainfall data is Q = 2.064 m3/second. From the results of the analysis of the dimensions of the planned canal found in the field, it does not meet the design capacity so waterlogging occurs, where the height and width of the planning canal are larger. By using the frequency distribution formula of the Gumbel and Log Person Type III methods for the calculation and application of parameters related to the analysis of average data, standard deviation, and determining the frequency of rainfall for the T-year return period in the discussion above, it can be concluded that the drainage channel on Jalan Siliwangi Batam unable to prevent inundation or flooding during high rainfall.
Analisis Komparatif Daya Dukung Tanah & Penurunan Pondasi Menggunakan Metode Analitis Dan Metode Elemen Hingga (Studi Kasus : Borehole 1 Proyek Apartment Mega Techno City Di Kota Batam) Mauthonic, Valerianus Kevin; Ginting, Jody Martin
Jurnal Ilmiah Rekayasa Sipil Vol 20 No 2 (2023): Oktober 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.v20i2.1007

Abstract

Batam City is a city with high attractiveness for tourists, both local and foreign tourists. In an effort to support and accommodate tourists visiting the city of Batam, the construction of hotels and apartments has been intensively carried out. Due to limited land, the high rise building model is one of the most effective building models to build. To guarantee high rise building performance, it is necessary to plan well in design from a structural point of view. In this case foundation as one of the elements of the structure is also an important part, so it needs to be planned well too. The bearingXcapacity of theXfoundation and the settlement in the foundation areXtwo important things that need to beXconsidered in foundation planning. In this study, an analysis of the bearing capacity of the foundation using the Meyerhof method and the finite elementXmethod (Plaxis 2D) and foundation settlement analysis using the elastic reduction method and the finite elementXmethod (Plaxis 2D) was carried out on the Mega Techno City Apartment construction project in Batam. The results of this analysis are in the form of bearing capacity based on the Meyerhof method is 3.330,8 kN and 3.351,6 kN based on the finite element method, as for the settlement, 53,1 mm is obtained for the elastic settlement method and 9,64 mm for the finite element method, the settlement still meets the SNI 8640 – 2017 standard. Based on these external differences, it can be used as a reference in conservative design.
Analisis Banjir Metode Hidrograf Satuan Sintetis SCS dan Nakayasu DAS Pesung, Batam Ayuni, Tiara Puspita; Saputra, Ade Jaya; Ginting, Jody Martin
Jurnal Ilmiah Rekayasa Sipil Vol 20 No 2 (2023): Oktober 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.v20i2.1031

Abstract

Design discharge is discharge with a certain return period which is used as a reference or parameter in a water building construction planning. Calculation of the design discharge can be done by using the synthetic unit hydrograph method. The calculation of the planned discharge using the Nakayasu and SCS-CN synthetic unit hydrographs aims to compare the calculation of the maximum discharge in the Pesung Watershed, Batam. The design discharge analysis was carried out without calibrating with AWLR data (observed flow) due to the unavailability of AWLR data at the study site. Thus, in this study using HDRO (high direct runoff) as a comparison. The purpose of this study is to estimate the magnitude of the design flood discharge in the Pesung Watershed, Batam City. The methods used in this calculation of the flood hydrograph is using an empirical formula, namely SCS Synthetic Unit Hydrograph and Nakayasu. The results of the HDRO calculation analysis show that the largest flood discharge occurs in the Nakayasu synthetic unit hydrograph method with details of the SCS synthetic unit hydrograph method, the peak time (Tp) is obtained at 4.46 hours, with a return period flood discharge of 5 – 50 reaching 215,488 – 584,308 m3/ s. Whereas in the Nakayasu synthetic unit hydrograph method, the peak time (Tp) is obtained at 1.47 hours, with a return period flood discharge of 5 – 50 years reaching 360.526 – 986.535 m³/s.

Page 11 of 16 | Total Record : 159

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