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All Journal Jurnal Teknik Sipil Rekayasa Sipil U Karst JUTEKS - Jurnal Teknik Sipil Reka Buana : Jurnal Ilmiah Teknik Sipil dan Teknik Kimia Jurnal Teknik Sipil Borneo Engineering : Jurnal Teknik Sipil Journal Innovation of Civil Engineering (JICE)
Amy Wadu
Politeknik Negeri Kupang
Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Transportation

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PENGARUH MASA PERAWATAN (CURING) MENGGUNAKAN AIR LAUT TERHADAP KUAT TEKAN DAN ABSORPSI BETON Hunggurami, Elia; Utomo, Sudiyo; Wadu, Amy
Jurnal Teknik Sipil Vol 3, No 2 (2014): Jurnal Teknik Sipil
Publisher : Jurnal Teknik Sipil

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (65.664 KB)

Abstract

Dalam proses pembuatan bangunan di daerah pantai, kontak dengan air laut terkadang tidak dapat dihindari. Ditambah lagi dengan keterbatasan pasokan air tawar ke lokasi proyek membuat penggunaan air laut untuk beberapa pekerjaan beton pun dimungkinkan, salah satunya untuk perawatan (curing) beton.Penelitian ini dilakukan untuk mengetahui pengaruh curing air laut terhadap kuat tekan beton dan absorpsi air laut pada beton. Dalam penelitian ini digunakan benda uji beton dengan variasi mutu beton normal yaitu 20 MPa, 25 MPa, dan 30 MPa dengan durasi curing 7 hari, 14 hari, dan 28 hari. Kuat tekan beton yang mengalami curing dengan air laut untuk masa curing 7 hari untuk mutu 20 MPa, 25 MPa, dan 30 MPa secara berturut-turut lebih tinggi 3,18%, 2,65%, dan 1,74% dari pada beton yang mengalami curing dengan air tawar, sedangkan untuk masa curing 14 hari kuat tekan beton yang mengalami curing dengan air laut untuk mutu 20 MPa, 25 MPa, dan 30 MPa secara berturut-turut lebih rendah 4,09%, 2,98%, dan 1,12% dari pada beton yang mengalami curing dengan air tawar, dan untuk masa curing 28 hari kuat tekan beton yang mengalami curing dengan air laut untuk mutu 20 MPa, 25 MPa, dan 30 MPa secara berturut-turut lebih rendah 4,31%, 3,56%, dan 2,85% dari pada beton yang mengalami curing dengan air tawar.
PENGARUH MASA PERAWATAN (CURING) MENGGUNAKAN AIR LAUT TERHADAP KUAT TEKAN DAN ABSORPSI BETON Hunggurami, Elia; Utomo, Sudiyo; Wadu, Amy
Jurnal Teknik Sipil Vol 3, No 2 (2014): Jurnal Teknik Sipil
Publisher : Jurnal Teknik Sipil

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (65.664 KB)

Abstract

Dalam proses pembuatan bangunan di daerah pantai, kontak dengan air laut terkadang tidak dapat dihindari. Ditambah lagi dengan keterbatasan pasokan air tawar ke lokasi proyek membuat penggunaan air laut untuk beberapa pekerjaan beton pun dimungkinkan, salah satunya untuk perawatan (curing) beton.Penelitian ini dilakukan untuk mengetahui pengaruh curing air laut terhadap kuat tekan beton dan absorpsi air laut pada beton. Dalam penelitian ini digunakan benda uji beton dengan variasi mutu beton normal yaitu 20 MPa, 25 MPa, dan 30 MPa dengan durasi curing 7 hari, 14 hari, dan 28 hari. Kuat tekan beton yang mengalami curing dengan air laut untuk masa curing 7 hari untuk mutu 20 MPa, 25 MPa, dan 30 MPa secara berturut-turut lebih tinggi 3,18%, 2,65%, dan 1,74% dari pada beton yang mengalami curing dengan air tawar, sedangkan untuk masa curing 14 hari kuat tekan beton yang mengalami curing dengan air laut untuk mutu 20 MPa, 25 MPa, dan 30 MPa secara berturut-turut lebih rendah 4,09%, 2,98%, dan 1,12% dari pada beton yang mengalami curing dengan air tawar, dan untuk masa curing 28 hari kuat tekan beton yang mengalami curing dengan air laut untuk mutu 20 MPa, 25 MPa, dan 30 MPa secara berturut-turut lebih rendah 4,31%, 3,56%, dan 2,85% dari pada beton yang mengalami curing dengan air tawar.
THE PRIORITY FOR IMPROVEMENT VEHICLE PARKING SERVICE AT EL TARI KUPANG AIRPORT USING QUALITY FUNCTION DEPLOYMENT (QFD). Amy Wadu; Achmad Wicaksono
Journal Innovation of Civil Engineering (JICE) Vol 1, No 2 (2020)
Publisher : Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/jice.v1i2.11010

Abstract

El Tari Kupang Airport is one of the airports in the Province of East Nusa Tenggara (NTT) with a growing rate of passenger movement increasing every year. In line with the increase in passenger movement growth, the use of vehicles to enter the airport area is increasing. This results in the need for handling parking facilities to provide proper security and comfort to airport visitors. The method used in this research is the Quality Function Deployment (QFD) method to determine the priority of parking service handling. Based on the results of QFD, the priority order for handling that must be immediately implemented is to provide training to parking officers so that they have the ability to manage traffic in the parking area.
ANALYSIS OF ROAD CAPACITY AND TRAFFIC PERFORMANCE ON JENDRAL SOEHARTO STREET KUPANG Amy Wadu
Journal Innovation of Civil Engineering (JICE) Vol 1, No 1 (2020)
Publisher : Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/jice.v1i1.9062

Abstract

Jendral Soeharto street is one of the streets in Kupang. On this street, traffic jams often occur during peak hours. This study aims to determine the capacity and performance of existing traffic on Jalan Jendral Suharto. This study was analyzed using the Indonesian Road Capacity Guidelines (PKJI2014). Traffic performance analysis begins by calculating traffic flow at peak hours, road side friction, road capacity, degree of saturation, and analysis of space mean speed. The results of the traffic performance analysis show that the degree of saturation (DS) or v/c ratio in the existing conditions has a value of > 0.75, which is 0.98.
Kajian Kapasitas, Kebutuhan, Dan Efektivitas Parkir Di Bandar Udara El Tari Kupang Amy Wadu; Harnen Sulistio; Achmad Wicaksono
Rekayasa Sipil Vol 11, No 1 (2017)
Publisher : Department of Civil Engineering, Faculty of Engineering, University of Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (712.563 KB) | DOI: 10.21776/ub.rekayasasipil.2017.011.01.10

Abstract

Undisciplined and difficulty to find parking space are problems at El Tari Airport Kupang. The purpose of research to determine the capacity and demand of parking space and the effectiveness of parking services. The methods used include analysis of parking characteristics, linear regression, method of Importance Performance Analysis (IPA). The results showed that the demand parking space for car at El Tari Airport in existing condition is already exceeding capacity, while for motorcycle still sufficient. For the next 5 years the demand of parking space is 573 parking spaces (SRP) for cars and 599 SRP for motorcycles. The relationship between parking space demand and the number of passengers are y = 1.463x - 6203.6 for car and y = 3.3449x - 14565 for motorcycles. For parking service performance with IPA method, there are 7 variables as the main priority improvement, that is the ability of the parking operator to direct the vehicle to the parking lot, arrange the traffic in the parking area, direct the driver in and out of the parking lot, supervision of parking offenders, parking attendant behavior on the driver, circulation arrangement and vehicle parking position expressed by parking signs and markings, and parking patterns in order. 
Strategy To Reduce Traffic Jams On Piet A. Tallo Street, Kupang City Amy Wadu; A A Tuati; M R Sodanango
U Karst Vol 4, No 2 (2020): NOVEMBER
Publisher : Kadiri University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2735.641 KB) | DOI: 10.30737/ukarst.v4i2.1014

Abstract

Problems when the flow of traffic on urban roads exceeds the road's capacity, resulting in traffic jams. It happened on the Piet A. Tallo street during peak hour conditions. Especially in converted type of route from 4/2T to 2/2TT, which results in a buildup of traffic flow at that point. This research aims to analyze the volume to capacity ratio (v/c) and provide recommendations for long-term strategies to reduce traffic jams on Piet A. Tallo Street. Traffic flow and capacity analysis based on Guidelines for Indonesia Road Capacity 2014 (PKJI2014), while the projected growth in the number of vehicles in the next 20 years, uses the linear regression method. The results show that peak traffic flow exceeds road capacity in the 2/2TT segment with a v/c ratio of 1.08. Recommendations for handling this by regulating side friction and changing road segment type 2/2TT to 4/2T. Using linear regression projected traffic flow in 2040, road capacity can still serve traffic flow with a maximum v/c ratio of only 0.93.
Impact of the COVID-19 Pandemic on traffic performance in Kupang City Amy Wadu; Mateus R Sodanango; Obed Nenobais
JUTEKS : Jurnal Teknik Sipil Vol 7 No 2 (2022): JUTEKS (Jurnal Teknik Sipil)
Publisher : P3M- Politeknik Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32511/juteks.v7i2.884

Abstract

Relationship between transportation and people can also be seen when transportation is affected by major changes in society, such as the COVID-19 pandemic. Kupang City found its first case on April 9, 2020, the government has also implemented social restrictions during the pandemic. Therefore measuring traffic performance is very important for government agencies managing traffic and individuals planning trips, especially when special events occur. The purpose of this study was to obtain a model of changes in traffic movement in Kupang City. The results showed that the social restrictions imposed by the Kupang city government only had an impact on roads with educational facilities, while for others there were no significant changes. Meanwhile, for 2022, which is an endemic period or after the COVID-19 pandemic is over, traffic flows on all roads tend to increase and even exceed traffic flows in 2019 which was the period before the pandemic occurred
Analisis Kapasitas Dan Kebutuhan Ruang Parkir Di Kawasan Pantai Warna Oesapa Ega Erianshi Tameno; Amy Wadu; Yacob Victor Hayer
JUTEKS : Jurnal Teknik Sipil Vol 6 No 1 (2021): JUTEKS (Jurnal Teknik Sipil)
Publisher : P3M- Politeknik Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32511/juteks.v6i1.803

Abstract

Pemakaian fasilitas parkir bagi masyarakat yang berkunjung ke Pantai warna oesapa perlu dilakukan pengaturan dan penataan fasilitas parkir yang baik. Parkir yang sangat mengganggu kelancaran lalu lintas adalah parkir yang berada pada badan jalan (on street parking). Dalam penelitian ini dilakukan analisis karakteristik parkir untuk mendapatkan kebutuhan ruang parkir. . Hasil kebutuhan parkir sepeda motor yang menggunakan fasilitas on street di Pantai Warna Oesapa pada saat ini bila dihitung menggunakan rumus adalah 581,42 SRP sepeda motor, sedangkan bila dihitung dengan mengacu kepada peraturan Direktorat Jenderal Perhubungan Darat adalah 675 SRP sepeda motor.Perkiraan kebutuhan ruang parkir pada 10 tahun mendatang (tahun 2030) termasuk memindahkan on street parking ke ruang parkir di Pantai Warna Oesapa, adalah sebesar 996,83 SRP sepeda motor
Strategy To Reduce Traffic Jams On Piet A. Tallo Street, Kupang City Amy Wadu; A A Tuati; M R Sodanango
U Karst Vol. 4 No. 2 (2020): NOVEMBER
Publisher : Kadiri University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30737/ukarst.v4i2.1014

Abstract

Problems when the flow of traffic on urban roads exceeds the road's capacity, resulting in traffic jams. It happened on the Piet A. Tallo street during peak hour conditions. Especially in converted type of route from 4/2T to 2/2TT, which results in a buildup of traffic flow at that point. This research aims to analyze the volume to capacity ratio (v/c) and provide recommendations for long-term strategies to reduce traffic jams on Piet A. Tallo Street. Traffic flow and capacity analysis based on Guidelines for Indonesia Road Capacity 2014 (PKJI2014), while the projected growth in the number of vehicles in the next 20 years, uses the linear regression method. The results show that peak traffic flow exceeds road capacity in the 2/2TT segment with a v/c ratio of 1.08. Recommendations for handling this by regulating side friction and changing road segment type 2/2TT to 4/2T. Using linear regression projected traffic flow in 2040, road capacity can still serve traffic flow with a maximum v/c ratio of only 0.93.
MANAJEMEN LALU LINTAS DI JALAN LINGKAR KAMPUS UNIVERSITAS BRAWIJAYA Amy Wadu; Ratna Kusumawardhani; Ita Suherminingsih
JUTEKS : Jurnal Teknik Sipil Vol 3 No 2 (2018): JUTEKS (Jurnal Teknik Sipil)
Publisher : P3M- Politeknik Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (224.792 KB) | DOI: 10.32511/juteks.v3i2.277

Abstract

Universtas Brawjaya (UB) merupakan salah satu Perguruan Tinggi Negeri terkemuka di Indonesia dan terbesar di Kota Malang yang perkembangannya setiap tahun makin pesat. Akibatnya terjadi tarikan yang begitu besar ke UB sehingga menyebabkan kemacetan lalu lintas sepanjang jalur lingkar UB. Analisa kinerja lalu lintas dimulai dari pengambilan data cacah lalu lintas untuk mengetahui jumlah lalu lintas harian rata-rata yang berujung pada bagaimana tingkat pelayanan jalan tersebut atau disebut dengan LoS (Level of Service). Hasil analisa menunjukkan bahwa pada 5 tahun mendatang LoS ruas MT Haryono mencapai kategori F, sedangkan untuk simpang ITN, Gajayana dan Suhat semuanya mencapai katagori F. Sehingga diusulkan solusi memecahkan masalah ini yaitu dengan melakukan pemindahan sebagian kegiatan UB ke lokasi di luar lokasi eksisting saat ini dan perbaikan kapasitas simpang dan ruas yang akan meningkatkan kinerja ruas jalan MT Haryono menjadi E begitu juga dengan semua simpang meningkat menjadi E
Co-Authors A A Tuati Achmad Wicaksono Ambrosius L Wayan Bulan, Andro W. Dumin, Ludofikus Ega Erianshi Tameno Elia Hunggurami Erik E Pello Harnen Sulistio Ita Suhermin Ingsih M R Sodanango Mateus R Sodanango Matheus R Sodanango Nenobais, Obed Nenobais, Obed O Obed Nenobais Priska Gardeni Nahak, Priska Gardeni Ratna Kusumawardhani Sodanango, Mateus R. Sodanango, Mateus Rikardus Sudiyo Utomo Tombeis, Katharina Orlanda Wicaksono, Achmad Yacob Victor Hayer