Article Per Year (5 Year)
p-Index From 2020 - 2025
0.408
P-Index
This Author published in this journals
All Journal Jurnal Teknik Sipil Jurnal Teknik Sipil Jurnal Forum Teknik Sipil
Tri M.W. Sir
Unknown Affiliation
Civil Engineering, Building, Construction & Architecture Materials Science & Nanotechnology Transportation

Published : 6 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 6 Documents
Search

 1 
PERENCANAAN DAN KINERJA BUNDARAN BERDASARKAN METODE MKJI 1997 DAN SIDRA INTERSECTION V5.1 Frans, John H.; Sir, Tri M.W.; Oematan, Charly L.
Jurnal Teknik Sipil Vol 7, No 2 (2018): Jurnal Teknik Sipil
Publisher : Jurnal Teknik Sipil

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (299.352 KB)

Abstract

Persimpangan di depan gerbang masuk Kampus Universitas Nusa Cendana (UNDANA) merupakan simpang tak-bersinyal dengan arus cukup tinggi yang dapat menyebabkan banyak permasalahan pada area ini. Dari permasalahan yang ada akan dibuatkan suatu penelitian penanganan simpang menggunakan bundaran, karena memberikan beberapa manfaat yang dapat mengatasi permasalahan yang ada. Penelitian ini bertujuan untuk mendapatkan desain geometri bundaran menggunakan Pedoman Teknis No.20 Tahun 2004-B.  Untuk proses evaluasi kinerja bundaran hasil desain, metode yang digunakan adalah Manual Kapasitas Jalan Indonesia 1997 (MKJI 1997) yang merupakan metode dari Indonesia danSIDRA INTERSECTION v5.1 yang merupakan metode komputasi yang dibuat oleh Australia. Kedua metode ini  kemudian dibandingkan hasil analisisnya untuk parameter tundaan rata-rata, derajat kejenuhan, dan peluang antrian. Hasil evaluasi pada tahun 2017 menggunakan MKJI 1997 didapat derajat kejenuhan pada bundaran yaitu 0,62, sementara untuk SIDRA INTERSECTION didapat 0,68. Derajat kejenuhan kedua metode ini masih dalam persyaratan derajat kejenuhan dibawah 0,85 sehingga kondisi arus lalu-lintas dalam bundaran stabil dan dapat dijadikan rekomendasi penanganan simpang. Hasil evaluasi pada akhir umur rencana di tahun 2027 menggunakan MKJI 1997 didapat nilai derajat kejenuhan pada bundaran yaitu 1,00, sementara untuk SIDRA INTERSECTION didapat 1,22. Evaluasi bundaran menggunakan MKJI 1997 terlihat memiliki derajat kejenuhan yang lebih kecil dari SIDRA INTERSECTION.The intersection in front of UNDANA is un-signalized intersection with large of Traffic flow. This situation can cause troubles like amount of conflict arise etc. Based on the existing situation, a research to overcoming problem will be made using Traffic Roundabout. At this point, Roundabout can reduce the traffict conflict at an intersection besides with other benefits it can caused. For evaluating the performance of roundabout design, the methods used is Manual Kapasitas Jalan Indonesia 1997 (MKJI 1997) and SIDRA INTERSECTION (Australian Product). Then, these two methods will be compared the results such as average delay, degree of saturation, and queue probability. Performance evaluation in 2017 using MKJI 1997 obtained the degree of saturation at the roundabout is 0.62, while for SIDRA INTERSECTION is 0.68. Degree of saturation of both methods is still in the requirement of degree of saturation below 0.85 so that the condition of traffic flow in the roundabout is stable and this design can be a recommendation for solving this intersection’s problem. Then, in 2027 using MKJI 1997 obtained degree of saturation at the roundabout is 1.00, while for SIDRA INTERSECTION obtained 1.22. Degree of saturation from the roundabout evaluation using MKJI 1997 is below the degree of saturation given by SIDRA INTERSECTION.
PENGGUNAAN GYPSUM BLOCK UNTUK MENGUKUR KADAR AIR PADA TANAH LEMPUNG Sir, Tri M.W.; Bolla, Margareth E.; Nesnay, Danial
Jurnal Teknik Sipil Vol 1, No 4 (2012)
Publisher : Jurnal Teknik Sipil

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (379.227 KB)

Abstract

The test of soil moisture content that most often method applied is gravimetric. By the development of sciences, nowdays a sensor device test on soil moisture content that is called gypsum block. Such devices could be directed inplanted in the place where the moisture content would be measured. This research aimed at getting the calibration equation and correlation coefficient of gypsum block and to determine whethergypsum block could be used as a test of moisture content of clay. The kind of sample was taken from Oebelo village, Central Kupang Subdistrict, East Nusa Tenggara and variations of water used were 15%, 20%, 30.7% and 40%, and total samples were 20. The results of the research revealed that calibration equation of gypsum block to the measurements for 7 days (constant resistantion) was Y=1.323x-0.54 by r = 0.835. The results of field testing and compared with gravimetric method obtained difference moisture content value in the range of 0.26%-2.56%. From the results it could be concluded that the gypsum block could be used as a device to measure the moisture content of clay.
PERENCANAAN DAN KINERJA BUNDARAN BERDASARKAN METODE MKJI 1997 DAN SIDRA INTERSECTION V5.1 Frans, John H.; Sir, Tri M.W.; Oematan, Charly L.
Jurnal Teknik Sipil Vol 7, No 2 (2018): Jurnal Teknik Sipil
Publisher : Jurnal Teknik Sipil

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (299.352 KB)

Abstract

Persimpangan di depan gerbang masuk Kampus Universitas Nusa Cendana (UNDANA) merupakan simpang tak-bersinyal dengan arus cukup tinggi yang dapat menyebabkan banyak permasalahan pada area ini. Dari permasalahan yang ada akan dibuatkan suatu penelitian penanganan simpang menggunakan bundaran, karena memberikan beberapa manfaat yang dapat mengatasi permasalahan yang ada. Penelitian ini bertujuan untuk mendapatkan desain geometri bundaran menggunakan Pedoman Teknis No.20 Tahun 2004-B.  Untuk proses evaluasi kinerja bundaran hasil desain, metode yang digunakan adalah Manual Kapasitas Jalan Indonesia 1997 (MKJI 1997) yang merupakan metode dari Indonesia danSIDRA INTERSECTION v5.1 yang merupakan metode komputasi yang dibuat oleh Australia. Kedua metode ini  kemudian dibandingkan hasil analisisnya untuk parameter tundaan rata-rata, derajat kejenuhan, dan peluang antrian. Hasil evaluasi pada tahun 2017 menggunakan MKJI 1997 didapat derajat kejenuhan pada bundaran yaitu 0,62, sementara untuk SIDRA INTERSECTION didapat 0,68. Derajat kejenuhan kedua metode ini masih dalam persyaratan derajat kejenuhan dibawah 0,85 sehingga kondisi arus lalu-lintas dalam bundaran stabil dan dapat dijadikan rekomendasi penanganan simpang. Hasil evaluasi pada akhir umur rencana di tahun 2027 menggunakan MKJI 1997 didapat nilai derajat kejenuhan pada bundaran yaitu 1,00, sementara untuk SIDRA INTERSECTION didapat 1,22. Evaluasi bundaran menggunakan MKJI 1997 terlihat memiliki derajat kejenuhan yang lebih kecil dari SIDRA INTERSECTION.The intersection in front of UNDANA is un-signalized intersection with large of Traffic flow. This situation can cause troubles like amount of conflict arise etc. Based on the existing situation, a research to overcoming problem will be made using Traffic Roundabout. At this point, Roundabout can reduce the traffict conflict at an intersection besides with other benefits it can caused. For evaluating the performance of roundabout design, the methods used is Manual Kapasitas Jalan Indonesia 1997 (MKJI 1997) and SIDRA INTERSECTION (Australian Product). Then, these two methods will be compared the results such as average delay, degree of saturation, and queue probability. Performance evaluation in 2017 using MKJI 1997 obtained the degree of saturation at the roundabout is 0.62, while for SIDRA INTERSECTION is 0.68. Degree of saturation of both methods is still in the requirement of degree of saturation below 0.85 so that the condition of traffic flow in the roundabout is stable and this design can be a recommendation for solving this intersection’s problem. Then, in 2027 using MKJI 1997 obtained degree of saturation at the roundabout is 1.00, while for SIDRA INTERSECTION obtained 1.22. Degree of saturation from the roundabout evaluation using MKJI 1997 is below the degree of saturation given by SIDRA INTERSECTION.
PENGGUNAAN GYPSUM BLOCK UNTUK MENGUKUR KADAR AIR PADA TANAH LEMPUNG Sir, Tri M.W.; Bolla, Margareth E.; Nesnay, Danial
Jurnal Teknik Sipil Vol 1, No 4 (2012)
Publisher : Jurnal Teknik Sipil

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (379.227 KB)

Abstract

The test of soil moisture content that most often method applied is gravimetric. By the development of sciences, nowdays a sensor device test on soil moisture content that is called gypsum block. Such devices could be directed inplanted in the place where the moisture content would be measured. This research aimed at getting the calibration equation and correlation coefficient of gypsum block and to determine whethergypsum block could be used as a test of moisture content of clay. The kind of sample was taken from Oebelo village, Central Kupang Subdistrict, East Nusa Tenggara and variations of water used were 15%, 20%, 30.7% and 40%, and total samples were 20. The results of the research revealed that calibration equation of gypsum block to the measurements for 7 days (constant resistantion) was Y=1.323x-0.54 by r = 0.835. The results of field testing and compared with gravimetric method obtained difference moisture content value in the range of 0.26%-2.56%. From the results it could be concluded that the gypsum block could be used as a device to measure the moisture content of clay.
Evaluasi Tarif Berdasarkan Biaya Operasional Kendaraan (BOK) dan Load Factor Angkutan Umum Kota Kupang (Studi Kasus: Trayek 2 dan Trayek 6)) Bauru, Roswita Rambu; Frans, John H.; Sir, Tri M.W.
JURNAL FORUM TEKNIK SIPIL (J-ForTekS) Vol 3 No 2 (2023): Volume 3 No. 2 September 2023
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/forteks.v3i2.12065

Abstract

Public transportation (Bemo) is one of the transportation services that serve the people of Kupang City in a predetermined route, the route that is passed usually has many public facilities. Public transportation is one of the basic needs of the people in Kupang City. But if it is not handled properly, it will become a problem for providers and users of public transportation services. So this study aims to determine tariffs based on Vehicle Operating Costs (BOK), Ability To Pay (ATP), and Willingness To Pay (WTP) of public transport service users in Kupang City, as well as to analyze the ideal tariff based on Ability To Pay (ATP) and Willingness To Pay (WTP) of public transport service users. The public transport routes that will be observed in this study are route 2 and route 6. With the length of route 2 is 10.145 km and the length of Route 6 is 8.573 km. Analysis of Vehicle Operating Costs (BOK) will use the method of Director General of Land Transportation number SK.687/AJ.206/DRJD/2002 concerning technical guidelines for the implementation of public passenger transportation in urban areas on fixed and regular routes. While analyzing the calculation of Ability To Pay (ATP) and Willingness To Pay (WTP) using cross tabulation and travel budged methods. From the results of the analysis it is known that the current tariff in the field is greater than the calculated tariff of Vehicle Operating Costs (BOK) and Willingness To Pay (WTP), but the applicable tariff is smaller than Ability To Pay (ATP). Due to the problem of the pertalite fuel price increase from Rp.7,650 to Rp.10,000, the current tariff increased from Rp.3,000 to Rp.5,000 for the public and Rp.2,000 to Rp.3,500 for students, while from the calculation of the amount of the Vehicle Operating Cost (BOK) tariff is Rp.3,942 for route 2, and Rp.3,483 for route 6. The Willingnes To Pay (WTP) value is Rp.2,222 while the Ability To Pay (ATP) value is greater, namely Rp.8,148.
Analisis Kebutuhan Parkir Pasar Inpres Lipa Kalabahi, Kabupaten Alor Maubara, Lyani Herlina Ferdita; Sir, Tri M.W.; Frans, John H.
JURNAL FORUM TEKNIK SIPIL (J-ForTekS) Vol 3 No 2 (2023): Volume 3 No. 2 September 2023
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/forteks.v3i2.12449

Abstract

Parking is a problem often encountered, especially in areas with high activity, such as markets. With the community's needs that must be met, the government provides a market for the people of Alor, namely the Inpres Lipa market. It offers good service and facilities, one of which is by providing a parking lot. However, because the parking area is often used for selling areas, several vehicles are parked on the shoulder of the road, causing traffic jams around the market. This research aims to determine the characteristics of parking and parking needs at present and in the next five years. The method used in this study is descriptive quantitative to describe parking characteristics and parking needs in the next five years. The analysis results are as follows: The maximum vehicle volume for motorcycles is 322 vehicles, and the maximum volume for cars is 52 vehicles, while the minimum vehicle volume for motorcycles is 177 vehicles, and cars are 23 vehicles. The highest accumulation of parking for motorbikes was 74 vehicles, while there were nine vehicles for cars. The minimum parking duration for motorbikes is 0,03 hours, and for cars is 0,05. The maximum duration of the motorbike is 1,095 hours, and the maximum duration of the car is 1,09 hours. The maximum average parking duration for motorbikes is 1,096 hours, the maximum average time for cars is 1,001 hours, the average period for motorcycles is a minimum of 0,43 hours, and the average period for cars is a minimum of 0,4 hours. Parking capacity for motorbikes is 79 SRP, and cars are 10 SRP. The parking index for motorbikes and cars is <100%, meaning parking facilities are not problematic. The highest current need for parking is 44 vehicles, with a land area of ​​66 m2, and five cars, with an area of ​​62,5 m2. The projected demand for parking in 2027 for motorbikes is 93 SRP of parking space required 139,5 m2, and for cars, 11 SRP of parking space required 135,7 m2.
Co-Authors Bauru, Roswita Rambu Danial Nesnay John Hendrik Frans Margareth E. Bolla Maubara, Lyani Herlina Ferdita Oematan, Charly L. Oematan, Charly L.