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Selviana Walsen
Politeknik Negeri Ambon
Civil Engineering, Building, Construction & Architecture Transportation

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KAJIAN KAPASITAS JALAN PANTAI LOSARI DENGAN METODE ANALISIS BERDASARKAN PKJI 2014 Selviana Walsen; Penina Istia
Journal Agregate Vol. 1 No. 1 (2022): September
Publisher : Jurusan Teknik Sipil

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Abstract

Ambon City is the capital of Maluku province, which every year there is an increase in the number of vehicles. So it is necessary to review the traffic density on each road segment. The function of traffic density identification is to estimate the degree of traffic saturation, and to anticipate future traffic developments. One of the roads that needs to be reviewed is street Losari beach. Street Losari beach is the main access in the movement of vehicles to the traditional shopping center of the Ambon city community, namely Mardika Market.In this study, an analytical method was used based on the Indonesian Road Capacity Guide (PKJI 2014). This method uses primary data in the form of the number of vehicles. For validation of PKJI's calculated speed, speed data is also taken. Then the data is processed to estimate the degree of saturation of the road segment.The results of the study illustrate that there are 2 patterns for peak hours, namely Monday 27 January 2020 and Thursday 30 January 2020 at 08-09 am and 17-18 pm. The number of vehicles from the market direction to Amplaz is higher than the number of vehicles from the Amplaz direction to market. The calculated and actual travel speed ranges from 29-36 km/h. Based on the results of the analysis of the degree of road saturation in current conditions, it can be seen that on Monday, January 27, 2020, it has reached 0.83 and is still below the limit set by PKJI (2014) which is 0.85. however, this figure is already close, so anticipation is needed before it reaches 0.85.Keywords: Capacity; Street; Losari beach
EVALUASI KERUSAKAN PIER JEMBATAN WAIRUATA DAN PENGENDALIAN PENANGANAN DENGAN MUTU BETON K-300 RUAS MASOHI - WAIPIA Firda; Soumokil Hengky Johny; Selviana Walsen
Journal Agregate Vol. 2 No. 1 (2023): Maret
Publisher : Jurusan Teknik Sipil

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31959/ja.v2i1.1402

Abstract

Wairuata Bridge was built in 1982, with a type of steel frame bridge, has a span of 60 m, and a length of 160. The bridge suffered damage to a 2m high pier from the height of the 8m stake pole. Take a sampleof the soft aggregate material in times wairuata, and then for the removal ofthe rough aggregate material on wainoa, Waipia – Masohi. The K-300 quality concrete. concrete quality is highly dependent on production and treatmen. Laboratory testing included an examination of graduation, spesific gravity, absorption of mud content, and bulk density. The results of the converted concrete compressive strength on day 28 was 313,77 kg/cm²  
Co-Authors Firda Penina Istia Soumokil Hengky Johny