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Contact Name
Tri Yulianti
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jts@uajy.ac.id
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+62274-487711
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jts@uajy.ac.id
Editorial Address
Program Studi Teknik Sipil Universitas Atma Jaya Yogyakarta Jl.Babarsari No.44 Yogyakarta
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Kota yogyakarta,
Daerah istimewa yogyakarta
INDONESIA
Jurnal Teknik Sipil
ISSN : 1411660X     EISSN : 25492918     DOI : -
Core Subject : Engineering,
Jurnal Teknik Sipil adalah wadah informasi bidang Teknik Sipil berupa hasil penelitian, studi kepustakaan maupun tulisan ilmiah terkait. Terbit pertama kali Oktober tahun 2000. Frekuensi terbit dua kali setahun pada bulan April dan Oktober. (ISSN 1411-660X).
Articles 406 Documents
Studi Pengaruh Perubahan Kedalaman Saluran terhadap Pengelolaan Sedimen di Saluran Box Culvert Tjahyana, Angela Jasmine Tanya; Lasminto, Umboro
Jurnal Teknik Sipil Vol 15, No 4 (2020)
Publisher : Program Studi Teknik Sipil Fakultas Teknik Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (434.274 KB) | DOI: 10.24002/jts.v15i4.3802

Abstract

The most frequent problem that occurred in a box culvert is sedimentation. Sediments can be transported by changes in the water flow velocity, which can be influenced by changes of depth, h, of the channel bed. This research studies the change in h1 to h2 = 1,1 h1, 1,3 h1, 1,5 h1, 1,8 h1, and 2 h1, by simulation using SSIIM 1 program. The graph of the grain size distribution shows that the sediment consists of 99% of sands and 1% of silt, which its diameter of d50 = 0.8 mm and d90 = 4 mm. The discharge is 0.328 m3/s. The results, the deeper of the bed channel changes, the slower the flow velocity. The bed shear stress in changing the bed channel is smaller than the critical bed shear stress, and it makes the sediment stays. Based on the results, the variation of h2 = 1,1 h1, is preferred in sediment management.
PERANCANGAN BAGGAGE HANDLING SYSTEM (BHS) DI YOGYAKARTA INTERNATIONAL AIRPORT Umar, Sudirman Hi; Hilal, Raden Fatchul
Jurnal Teknik Sipil Vol 16, No 1 (2020)
Publisher : Program Studi Teknik Sipil Fakultas Teknik Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (378.674 KB) | DOI: 10.24002/jts.v16i1.4220

Abstract

Untuk menunjang keamanan serta keselamatan penerbangan suatu bandara, penerapan bagasi otomatis atau automated Baggage Handling System sangat perlu digunakan untuk dapat meminimalisasi berbagai pencurian bagasi. Pengoperasian Bandar udara Yogyakarta International Airport diharakan mampu menampung pergerakan penumpang, cargo, dan pesawat dalam jumlah yang besar, untuk penanganan bagasi penumpang yang selama ini dipandang masih menjadi masalah utama dalam proses loading maupun unloading, teknologi automated Baggage Handling System di siapkan sehingga pihak Bandar udara tidak perlu lagi melibatkan tangan porter untuk menangani masalah bagasi yang di bawah oleh penumpang. Berdasarakan Keputusan Menteri Perhubungan nomor KP 1164 tahun 2013 Yogyakarta International Airport di siapkan untuk melayani pergerakan cargo sebesar 55.380 ton/tahun. Tujuan dalam penelitian ini adalah untuk merencanakan desain Baggage handling system di  Yogyakarta International Airport sebagai salah satu Bandar udara yang direncanakan menggunakan konsep aerotropolis airport.  Metode dalam penelitian ini dilakukan dengan  menggunakan bantuan aplikasi autocad untuk membuat kerangka dan desain dua dimensi kemudian dilanjutkan dengan software solidworks3D untuk membuat desain tiga dimensi baggage handling system Yogyakarta International Airport . Berdasarkan hasil penelitian Cara kerja baggage handling system yang di desain memiliki 7 tahapan dimulai dari pemanfaatan untuk pemeriksaan check in, pemeriksaan Out of Gauge (OOG) atau bagasi yang memiliki berat dan dimensi yang melibihi ukuran maksimum bagasi, Pemeriksaan X-Ray MVXR 5000 (Screening Level 1/2), Manual Coding Station (MCS),  Pemeriksaan X-Ray RTT 110 (Screening Level 3/4), Pemeriksaan oleh Ahli Avsec dan Rekonsiliasi (Level 5/6), SCADA (Supervisor Control Data Acquisition).
SAMBUNGAN BALOK BETON BERTULANG PRACETAK DENGAN LAPISAN CFRP DAN PLAT BAJA Da Conceição, Gilberto De Carvalho; Lisantono, Ade
Jurnal Teknik Sipil Vol 15, No 2 (2019)
Publisher : Program Studi Teknik Sipil Fakultas Teknik Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (454.735 KB) | DOI: 10.24002/jts.v15i2.3721

Abstract

Precast reinforced concrete beams are building structures without using on-site casting and can shorten construction time and reduce costs and labor. In this research a method was used to overcome the shortcomings of the precast method in terms of weight and size, by dividing the precast segment into a new connection between the beam to the beam where the connection was reinforced with Carbon Fiber Reinforced Concrete (CFRP) and Steel Plate. Where there are 2 beam joints namely Type II connection on the connection area, steel plate and bolt data are used as Type III washers and joints, CFRP is added to the joint area and 6 mm thick steel plate and 20 mm diameter bolt. The dimensions of the beams used are 150 x 250 x 3200 mm with 4P10 longitudinal reinforcement as pressure reinforcement and 2P10 as pressure reinforcement. While 2P8-200 as shear reinforcement in the field area, 2P8-150 for connection area and 2P8-100 for support area. Where the quality of reinforcing steel in this method is BjTP 24, with a yield stress of 323.533 MPa for P10 and 237,249 MPa for P8. According to the results of the study the beam joints with centralized loading, the type II joint beam obtained a load capacity of 2782,718 kg while the type III connection experienced a load increase of 3553,875 kg due to the addition of CFRP layers on the beam joints.
Rancangan Saluran Tebuka pada Sistem Penyaliran Tambang di PT Hasnur Riung Sinergi Jobsite PT Bhumi Rantau Energi, Kabupaten Tapin, Provinsi Kalimantan Selatan Atok, Roy Andrew Ericson; Adnyano, A. A. Inung Arie
Jurnal Teknik Sipil Vol 15, No 4 (2020)
Publisher : Program Studi Teknik Sipil Fakultas Teknik Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (225.624 KB) | DOI: 10.24002/jts.v15i4.3795

Abstract

PT Hasnur Riung Sinergi conducts coal mining using the open pit method, so that mining activities are directly related to outside. The problem is condition of the trench that unable to drain run off, so that makes overflows and inundates the roads and other mining areas. The research aims to design a trench that able to drain the planned run off and calculate the cost of making a trench. The method used is to calculate run off flow to determine the dimensions of the trench, then calculate the productivity of the machine to determine the cost of fuel requirements and the wages of the heavy equipment operator in making the trench. Based on the analysis of rainfall data obtained rainfall intensity of 53.58 mm/hour. There are 7 catchment areas that produce different amounts of run off. Design of a trapezoidal trench for each DTH, the trench on DTH 1, DTH 2, DTH 3, DTH 4 will be made in the pit and useful for flowing run off into the pit leading to the sump, while the trench on DTH 5, DTH 6, DTH 7 will be made outside the pit and useful for flowing run off that is outside the pit to the settling pond. The trench manufacturing work requires 2 PC200 komatsu backhoe machines with excavation time of 11 days. The cost to purchase fuel is Rp.27.846.000 and the cost to pay the operator is Rp.2.970.000. The total cost required for the work of making trenches is Rp.30.456.000. The design was made as a reference for companies in making trenches in the mining area to control run off so as not to interfere with mining activities.
KAJIAN INFRASTRUKTUR DAN SEMPADAN SUNGAI PADA WILAYAH RAWAN BANJIR LAHAR DI SUNGAI PROGO HILIR Ikhsan, Jazaul; Anjasmara, Krisna Bagus
Jurnal Teknik Sipil Vol 15, No 2 (2019)
Publisher : Program Studi Teknik Sipil Fakultas Teknik Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (649.6 KB) | DOI: 10.24002/jts.v15i2.3715

Abstract

Progo River is one of the rivers that originated in Merapi Mountain. It is one of the active volcanoes, and if it erupted, so it resulted in an abundant material or sediment. The material from its eruption transported by water discharge will become a debris flow, that it gave damage and losses on infrastructure and inhabitants living around riparian areas. Based on the background, therefore, it is essential to do a research-related infrastructure and population in a riparian zone. The research objective is to study the accordance of the condition of the riparian zone of downstream Progo River based on the established rules. The method used was a field survey assissted by the application of Survey123 for ArcGIS. The data processing used ArcGIS software. The research result shows that some locations are not by the established rules on riparian areas. One of the most significant places having the highest settlement percentage included in riparian areas is Jatisarono Village Nanggulan Subdistrict, with the area of settlement of 0.1224 km square and 44.07% for the riparian zone with 50 m width and 0.1766 km square while 21.16% for the riparian zone with 100 m width. Jatisarono village also becomes the village with the highest approximate population number within the riparian zones with 135 people in the riparian zone with 50 m width and 195 people the riparian zone with 100 m width. From the field survey result, it finds that 13 rivers infrastructures along the downstream Progo River consisting of 10 bridges, two dams, and one groundsill (sample) are still in reasonable good condition.
Cover Vol. 15, No. 3 Oktober 2019 Sipil, Jurnal Teknik
Jurnal Teknik Sipil Vol 15, No 3 (2019)
Publisher : Program Studi Teknik Sipil Fakultas Teknik Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (704.135 KB) | DOI: 10.24002/jts.v15i3.3734

Abstract

Edisi Oktober 2019 berisi delapan artikel dalam bidang Teknik Sipil.
REKAYASA SISTEM DRAINASE YANG BERWAWASAN LINGKUNGAN DI KAMPUS POLITEKNIK NEGERI KETAPANG Putranto, Alan; Kalsum, Syf. Umi
Jurnal Teknik Sipil Vol 16, No 1 (2020)
Publisher : Program Studi Teknik Sipil Fakultas Teknik Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (476.163 KB) | DOI: 10.24002/jts.v16i1.4214

Abstract

Sistem drainase yang berwawasan lingkungan pada penelitian ini dianalisa pada area kampus politeknik negeri ketapang. Air limpasan yang biasa mengenang di beberapa area disekitar kampus pada musim penghujan dan cukup menggangu pejalan kaki harus dialirakan kembali ke dalam tanah. Metode analisa yang digunakan adalah analisa hidrologi menggunakan data hujan 15 tahun, curah hujan maksimum menggunakan distribusi Gumbel dan Log Person Tipe III, uji keselarasan menggunakan metode chi kuadrat dan smirnov kolmogrove, analisis intensitas hujan, serta menghitung rumus lengkung intensitas hujan rencana. Analisa hidrolika untuk menentukan besarnya dimensi rencana saluran drainase. Pengujian infiltrasi sampel tanah dengan uji falling head permeameter dan pengujian beberapa sifat fisik tanah. Dari hasil pengujian sampel tanah dan perhitungan analisa hidrologi dilakukan suatu kajian berdasarkan SNI 8456:2017 untuk menentukan rancangan resapan. Berdasarkan hasil kajian pada penelitian ini didapat bahwasanya tidak dapat diterpkan racangan sumur resapan ataupun parit resapan pada area kampus Politeknik Negeri Ketapang kerena level muka air tanah yang sangat tinggi dan air yang jatuh ke atap bangunan harus dialirkan ke area ruang terbuka hijau (RTH) melalui saluran drainase. Total Luasan yang diperlukan untuk meresapkan seluruh air hujan adalah sebesar 84,095% dari luasan total zona resapan. Disekeliling ruang terbuka hijau dibuat suatu perimeter menggunakan precast beton sheet pile sebagai alternatif konstruksi parit resapan.
PENGARUH STABILISASI ABU DAUN BAMBU DAN SEMEN TERHADAP KEMBANG SUSUT (SWELLING) TANAH LEMPUNG EKSPANSIF Wijaya, William
Jurnal Teknik Sipil Vol 16, No 2 (2021)
Publisher : Program Studi Teknik Sipil Fakultas Teknik Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (239.036 KB) | DOI: 10.24002/jts.v16i2.4776

Abstract

Soft clay is a soil type mostly found in Indonesia. This type of soil requires treatment because of its poor properties. These properties have a relatively low bearing capacity in water saturated conditions, high swelling potential, and high plasticity. These are several methods to improve clay soil, including soil stabilization. Soil stabilization is a method of mixing pozzolanic materials such as cement and bamboo leaf ash with the natural soil. The purpose of this addition is to reduce the characteristics of expansive clay such as high swelling potential. The research focused on the results of swelling testing using an oedometer test and was carried out using 6 sample variants using cement with a percentage of 12% of the dry mass of soil and bamboo leaf ash with a percentage of 0%, 25%, 50%, 75%, 100% of the total weight of cement used. Preliminary research is carried out before the core research. The research included examining the original soil parameters, mineral content, and pozzolanic content of bamboo leaf ash. The results of the preliminary research showed that the natural soil is classified as a high plasticity (CH) clay group and had a high potential for swelling and shrinkage. Whereas in the pozzolanic material test, bamboo leaf ash contained a chemical compound of SiO2 as much as 79.68%. Based on the results, cement and bamboo leaf ash as stabilization agents succeeded in reducing the swelling value of the soil from 15.71% to 4.33% in the S100ADB0 and 6.07% variations in S75ADB25.
PENGARUH PERLAKUAN ALKALI SERAT RUMPUT PAYUNG (Cyperus Alternifolius) TERHADAP KEKUATAN TARIK KOMPOSIT DENGAN MATRIK EPOXY Yoedono, Benedictus Sonny; Sunik, Sunik; Inanta, Christina Ade
Jurnal Teknik Sipil Vol 15, No 3 (2019)
Publisher : Program Studi Teknik Sipil Fakultas Teknik Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (392.597 KB) | DOI: 10.24002/jts.v15i3.3729

Abstract

Material komposit polimer dengan serat alam telah banyak digunakan di berbagai bidang kehidupan. Beberapa serat alam seperti serat lenan, hemp, kelapa sawit, dan bambu yang dikombinasikan dengan matrik polimer digunakan untuk industri otomotif, komponen struktur bangunan, pengemasan, dan konstruksi. Dalam penelitian ini dianalisis pengaruh perlakuan alkali serat rumput payung (cyperus alternifolius) terhadap kekuatan tarik komposit dengan matrik epoxy. Pengujian kuat tarik komposit dilakukan dengan mengacu pada ASTM D638- 02a. Komposisi komposit serat rumput payung terdiri dari 80% serat dan 20% matrik epoxy. Serat diberikan perlakuaan alkalisasi (5% NaOH) dengan variasi lama perendaman 0 jam (tanpa perendaman), 1 jam, 2 jam, dan 3 jam. Dari data pengujian diperoleh hasil Nilai Prerata maksimum dan srerata maksimum, masing-masing sebesar 6690 N dan 73,52 N/mm2  terdapat pada spesimen dengan durasi perendaman 1 jam, sedangkan nilai Prerata minimum dan srerata minimum masing-masing sebesar 4385 N dan 56,22 N/mm2 terdapat pada spesimen tanpa perendaman.
Front Matter Volume 15, Nomor 4, April 2020 Sipil, Jurnal Teknik
Jurnal Teknik Sipil Vol 15, No 4 (2020)
Publisher : Program Studi Teknik Sipil Fakultas Teknik Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (106.807 KB) | DOI: 10.24002/jts.v15i4.3806

Abstract

Volume 15, Nomor 4, April 2020