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All Journal Jurnal Rekayasa Jurnal Rekayasa Sipil dan Desain Langit Biru: Jurnal Ilmiah Aviasi
Eddy Purwanto
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Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Education Engineering Environmental Science Transportation Other

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RANCANGAN APLIKASI BAGGAGE TRACKING ARRIVAL DENGAN MENGGUNAKAN QR & BARCODE SCANNER PADA MOBILE APPS GUNA MEMPERMUDAH PENUMPANG DALAM PENCARIAN BAGASI DI TERMINAL 3 BANDAR UDARA INTERNASIONAL SOEKARNO – HATTA Nurul Gupita Wardhani; Bambang Wijaya Putra; Eddy Purwanto
Langit Biru: Jurnal Ilmiah Aviasi Vol 13 No 01 (2020): Langit Biru: Jurnal Ilmiah Aviasi Vol.13 No.1 [Februari 2020]
Publisher : Politeknik Penerbangan Indonesia Curug

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B.IndonesiaTransparansi penanganan bagasi dilakukan melalui digitalisasi yakni pengoperasian sistem teknologi informasi baggage handling time monitoring system yang pengaturannya dilakukan melalui aplikasi internal AP II. Namun saat ini belum ada informasi bagasi penumpang ketika turun pesawat. Disamping itu masih banyak ditemukan bagi para penumpang yang kesulitan dalam mencari letak posisi nomor Baggage Claim untuk mengambil bagasi tersebut khususnya pada Terminal 3 Bandar Udara Internasional Soekarno Hatta. Melatar belakangi hal tersebut belum dibuat suatu aplikasi untuk mengetahui lokasi nomor di baggage claim untuk memudahkan dalam pengambilan bagasi penumpang saat turun dari pesawat. Dalam rancangan ini penulis membuat aplikasi tersebut dalam sistem yang sederhana menggunakan Aplikasi QF & Barcode Scanner pada media Mobile Apps berbasis Android. Dengan demikian penumpang akan mengetahui letak bagasi serta informasi nomor Baggage Claim yang akan dituju. B.EnglishThe transparency of baggage handling is done through digitalisation, i.e. operating system Information technology of baggage handling time monitoring system that settings are carry out through the internal application own of AP II. But there is currently no passenger baggage information when the passengers will claim their baggage. In addition, it is still found for the passengers who have difficulty in finding the position of baggage Claim number to pick up their baggage especially at Terminal 3 of Soekarno Hatta International Airport. In the background, it has not been made an application to know the location number in the baggage claim to facilitate the pick up of passenger baggage. In this design the author makes such applications in a simple system using QF & Barcode Scanner application on the Android-based Mobile Apps media. Thus, passengers will know the luggage and baggage Claim number information that will be addressed.
ANALISIS KINERJA PERALATAN DVOR HASIL PENERBANGAN KALIBRASI Eddy Purwanto
Langit Biru: Jurnal Ilmiah Aviasi Vol 2 No 3 (2009): Langit Biru: Jurnal Ilmiah Aviasi
Publisher : Politeknik Penerbangan Indonesia Curug

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Pengaruh Semen OPC dan PCC Terhadap Kuat Tekan dan Kuat Lentur Pada Beton Mutu Tinggi Faktor Air Semen 0,36 Dan 0,39 Eddy Purwanto; Hasti Riakara; Anggarani Budi Wibowo
Rekayasa : Jurnal Ilmiah Fakultas Teknik Universitas Lampung Vol 20, No 1 (2016): Edisi April 2016
Publisher : UNIVERSITAS LAMPUNG

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This study used an experimental method in the Laboratory of Structural and Construction Engi- neering Faculty, University of Lampung. The test object in this research is a concrete cylinder with a diameter of 15 cm and 30 cm high. And the concrete beam specimen with a length of 60 cm, width 15 cm, height 15 cm. While testing the compressive strength and flexural strength of high strength concrete made fas 0.36 and 0.39 after the test specimen was 14, 28 and 56 days. In testing the compressive strength of concrete fas 0.36 and 0.39, OPC cement concrete without silica fume replacement compressive strength higher than the compressive strength of cement PCC. Value OPC cement with fas 0.36 and 0.39 in the concrete life of 56 days each -masing amounted to 39.7264 and 34.9139 MPa. OPC concrete of cement with silica fume replacement of 10% in test- ing concrete compressive strength fas 0.36 and 0.39, higher compressive strength of cement PCC. The compressive strength of OPC cement with silica fume replacement fas 10% with 0.36 and 0.39 in the concrete life of 56 days each for 33,7816MPa and 30,9507MPa. In the flexural strength testing of concrete fas 0.36 and 0.39, OPC cement concrete without silica fume penggntian strong bending higher than cement PCC. OPC cement flexural strength values with fas 0.36 and 0.39 in the concrete life of 56 days each for 7,3778MPa and 7,6MPa. OPC cement concrete with the re- placement of silica fume 10% in flexural strength testing of concrete fas 0.36 and 0.39, a strong bending higher than cement PCC. Flexural strength value of OPC cement with silica fume re- placement fas 10% with 0.36 and 0.39 in the concrete life of 56 days each for 7,8889MPa and 8,3333MPa.
Kekuatan Geser Balok Pada Kapasitas Ultimate Balok Tersusun Kayu – Plywood Eddy Purwanto
Rekayasa : Jurnal Ilmiah Fakultas Teknik Universitas Lampung Vol 16, No 2 (2012): Edisi Agustus 2012
Publisher : UNIVERSITAS LAMPUNG

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The use of plywood as a construction material to hold the load as the beam has not been widelyused. It is due to little data and information in a plywood timber strength especially against theshear bearing. The research was conducted to determine the strength of the beam composed ofplywood (meranti wood origin) using adhesives Urea Formaldehyde (UF) for shear strength.From the test results show the use of the number of layers of plywood on the beam web's influenceon forces arrayed logs. Average strength achieved in block structured web thickness of 5 cm at2498 kg, 10 cm thick web of 4649 kg and a 15 cm thick web of 4443 Kg.
Kinerja Jembatan Rangka Baja yang Diperkuat dengan GFRP (Glass Fiber-Reinforced Polymer) Suyadi .; Eddy Purwanto; Ferry Taurus
Rekayasa : Jurnal Ilmiah Fakultas Teknik Universitas Lampung Vol 17, No 2 (2013): Edisi Agustus 2013
Publisher : UNIVERSITAS LAMPUNG

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Analysis of the data in this study is focused on a comparison of the results of direct testingdeflection field with SAP 2000 analysis and manual calculation of loading field and standard(RSNI T-02-2005) with a maximum deflection limit bridge.Based on the results obtained by calculation of loading field: percentage reduction of deflectiontest results without the GFRP reinforcement compared to after given the GFRP reinforcement ondirect testing field, SAP 2000 analysis, and manual calculation respectively, they are obtained4.934 %, 0.7097%, and -0,6804 %. Based on the results of the calculation deflection of theloading standard: percentage reduction of deflection test results without the GFRP reinforcementcompared to after given the GFRP reinforcement on SAP 2000 analysis and manual calculationrespectively, they are obtained 2,0212 % and -0.17557 %. The Values of deflection are calculatedstill below 18.75 cm as deflection limit L/240.
Perencanaan Pintu Pelimpah Bendungan Margatiga Kabupaten Lampung Timur Provinsi Lampung Lidya Susanti; Eddy Purwanto; Endro Prasetyo Wahono
Jurnal Rekayasa Sipil dan Desain Vol 5, No 2 (2017): Edisi Juni 2017
Publisher : Jurnal Rekayasa Sipil dan Desain

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AbstractSpillway has an important role for both operating rules as well as a safety structure, particularly during flood, of a dam. In Margatiga Dam, gated-spillways were designed in order to regulate discharge to downstream mainly for irrigation purpose. The Margatiga Dam, located in East Lampung Regency, is a rock fill type of dam with vertical core, formed from specific clay materials. The dam was designed to supply the Sragi’s irrigation area mostly located in East Lampung Regency, which has more than 80% of its citizen are farmers. The main objective of this research is to design gate leaf structure of the spillway, in the form of skin plates and beams that fulfill safety requirement of the structure. Design was performed for two conditions, which are during normal water level, and during the flood conditions. Based on those two conditions, the most extreme forces was selected as the basis of the structural design. The loads, which are used for design, consist of hydrostatic pressure, sediment pressure, dynamic pressure during the earthquake, and the hydrodynamic pressure. This research provide dimension of the gate leaf of the concerned spillway. Thickness of the steel plates is 13 mm, meanwhile the dimension of girder plates are 900x300 mm, 860x100 mm, and 900x150 mm, for the horizontal beams, vertical beams, and the edge of the beams respectively. Thickness of flense and web for all the beams are designed to be 13 mm and 5 mm respectively. Design of the gate provide maximum deflection of the beams for 10.06 mm and maximum deflection of the plates is 5.16 mm, which are considered to fulfill the safety requirement for the conditions during probable maximum discharge (QPMF).Keywords : spillway, gate leaf, QPMF, girder plate
Desain Sambungan Menggunakan Link Slab Untuk Jembatan Gelagar Beton Pratekan Tika Ayu Triana Lestari; Surya Sebayang; Eddy Purwanto
Jurnal Rekayasa Sipil dan Desain Vol 6, No 2 (2018): Edisi Juni 2018
Publisher : Jurnal Rekayasa Sipil dan Desain

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In Indonesia, bridges normally use a simply-supported system or a multisimple-span system withexpansion joint. Several problem occurred due to the use of expansion joints in bridge, iecorrosion problem on girders and supports due to rainwater intrusion, users discomfort, high costmaintenance, as well as reduction in bridge lifetime as well. In the design, the existing expansionjoints in the bridges were replaced by using continuous slab construction with link slab system.Design of link slab use classic method by Caner and Zia 1998. The design was conducted on theprestress bridges with length of span 2 x 50 m. The loadings adopted for the design referred to the1725 2016 SNI standard and dimension of girder from WIKA Beton standard. From design werefound that length of link slab zone of 7,55 m and length of debonding zone of 5,05 m. The rotationgained by 0,0058 caused by the truck load. The link slab used reinforcment stool bar D16-125 mmfor the main reinforcement and D12-300 mm for shrinkage-temperature reinforcement. It isexpected that link slab analysis can then use more variable beam types and span lengths.Keyword: Prestress bridge, Link Slab, Expansion Joint
Pengaruh Penambahan Fiber Baja Seling dengan Volume Fraction 0,4%, 0,6% dan 0,8% terhadap Kuat Tekan dan Kuat Tarik Lentur pada Beton Mutu Normal. Tiffany Marvin; Eddy Purwanto; Laksmi Irianti
Jurnal Rekayasa Sipil dan Desain Vol 4, No 3 (2016): Edisi September 2016
Publisher : Jurnal Rekayasa Sipil dan Desain

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This research was conducted to study and determine the influence of steel sling fiber 0,4%, 0,6% and 0,8% volume fraction of compressive strength and flexural strength on normal quality concrete. This study used an experimental method in the Laboratory of Material and Construction Engineering Faculty, University of Lampung. The compressive strength test specimen is a 30 cm height and 15 cm diameter cylinder and the flexural strength test specimen is a 40 cm length, 10 cm width and 10 cm height beam. The compressive strength and flexural strength test of  normal quality concrete with 0,4%, 0,6% and 0,8% volume fraction held after 14 and 28 days. The maximum compressive strength and flexural strength value are at 0,6% volume fraction and decrease at 0,8% volume fraction. The maximum compressive strength is 27,5537 MPa at 0,6% volume fraction and the optimum value  from polynomial trendline chart is 27,6028 MPa at 0,5754% volume fraction. The maximum flexural strength is 5,6899 MPa at 0,6% volume fraction and the optimum value from polynomial trendline chart is 5,7163 MPa at 0,5687% volume fraction. The steel sling fiber didn’t affect a high increase of the compressive strength, but this steel sling fiber had a high flexural strength which is 1733,46 MPa, so it affected a significant increase of the flexural strength test.Keywords : compressive strength, flexural strength, fiber concrete, steel sling fiber
Perilaku Respon Lekatan Tarik Antara FRP (Fiber Reinforced Polymer) dengan Beton Normal Farida Rahma Hadi Putri; Fikri Alami; Eddy Purwanto
Jurnal Rekayasa Sipil dan Desain Vol 7, No 1 (2019): Edisi Maret 2019
Publisher : Jurnal Rekayasa Sipil dan Desain

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AbstrakPenelitian ini membahas tentang panjang efektif lekatan dan beban utimit antara komposit FRP dan wiremesh pada beton normal yang dilekatkan dengan resin. Variasi panjang lekatan komposit dengan beton yaitu 5 cm, 10 cm, 15 cm, dan 20 cm, dengan kombinasi lapisan komposit yaitu 2 fiber glass 1 wiremesh, 2 fiber glass 2 wiremesh, 4 fiber glass 1 wiremesh, dan 4 fiberglass 2 wiremesh. Pengujian yang dilakukan adalah pengujian tarik single shear dengan benda uji sebanyak 32 sampel. Metode penelitian yang digunakaan untu menganalisis hasil penelitian yaitu metode eksperimental berdasarkan hasil pengujian di laboratorium, dan metode teoritis berdasarkan persamaan yang sudah ada.  Hasil penelitian menunjukkan bahwa panjang efektif lekatan berkisar pada angka 40 mm – 60 mm, dengan beban ultimit terbesar yaitu pada kombinasi 4 fiber glass 2 wiremesh dengan beban ultimit 22,01 kN. Diketahui bahwa debonding yang terjadi disebabkan karena pengaruh permukaan beton tanpa perlakuan khusus seperti tingkat kekasaran pada permukaan.  Kata kunci : beton normal, debonding, glassfiber reinforced polymer, panjang efektif lekatan, beban maksimum.
Evaluasi Perancangan Balok Beton Bertulang dengan Menggunakan Metode Elemen Hingga fazadina alia; bayzoni bayzoni; eddy purwanto
Jurnal Rekayasa Sipil dan Desain Vol 4, No 4 (2016): Edisi Desember 2016
Publisher : Jurnal Rekayasa Sipil dan Desain

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Perancangan balok dilakukan sedemikian rupa agar tidak menimbulkan retak berlebihan pada penampang sewaktu mendukung beban kerja dan tegangan lebih lanjut tanpa mengalami keruntuhan.  Agar tidak terjadi keruntuhan tersebut, batang balok sebagai bagian dari sistem yang menahan lentur harus kuat untuk menahan tegangan tekan dan tarik pada balok tersebut.  Oleh karena itu dalam teknik sipil klasik, penyelesaian analisis tegangan struktur di pakai metode-metode seperti kemiringan lendutan (slope deflection) dan distribusi momen namun di teknik sipil modern ini terdapat metode baru yaitu metode elemen hingga dengan prinsip dikritisasi yang membagi suatu benda menjadi benda-benda yang berukuran lebih kecil agar lebih mudah pengelolaanya.Tujuan dari penelitian ini adalah untuk mendapatkan tegangan yang diterima balok beton bertulang dengan menggunakan metode elemen hingga sehingga bisa mendapatkan suatu evaluasi perancangan balok beton bertulang dengan membandingkan tegangan yang di terima antara menggunakan metode konvensional dengan metode elemen hingga. Dari perhitungan yang telah dilakukan menunjukkan bahwa nilai pembesaran defleksi arah y (vertikal) lebih besar dibandingkan dengan nilai pembesaran defleksi arah x (horizontal), hal ini terjadi karena pengaruh dari beban vertikal yang diberikan dan juga konfigurasi balok yang digunakan dari struktur yang simetris.  Tidak hanya itu dari hasil analisis tegangan pada tulangan dan pada beton di balok beton bertulang dengan menggunakan metode elemen hingga memiliki nilai yang lebih kecil bila dibandingkan dengan nilai fy dan  f’c pada metode konvensional.  Hal ini menunjukkan bahwa balok beton bertulang tersebut dapat menahan beban yang lebih besar dari pada nilai beban yang digunakan dalam perancangan balok bertulangan rangkap.Kata Kunci: Beton bertulang, Balok, Metode elemen hingga, Tegangan 
Co-Authors Anggarani Budi Wibowo Audy Nadyaputri Majid bagus bimantara Bambang Wijaya Putra Bayzoni Bayzoni Bayzoni Muzakir Endro Prasetyo Wahono Fajar Putra Sanjaya Farida Rahma Hadi Putri fazadina alia Ferry Taurus Fikri Alami Hasti Riakara Krisna Bagus Laksmi Irianti Lidya Susanti Muhammad Fahri Nurul Gupita Wardhani Poppy Nitiranda Faizah Surya Sebayang Suyadi Suyadi Tiffany Marvin Tika Ayu Triana Lestari Yumna Cici Olyvia