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Perencanaan Rabat Beton Jalan Lingkungan pada Gang Sei Pelanjo Desa Negeri Baru Kabupaten Ketapang Putrini, Saima; Marwan, Dani; Rustam Efendi, Uti
Journal of Research and Inovation in Civil Engineering as Applied Science (RIGID) Vol 1 No 2 (2022)
Publisher : Teknik Sipil, Politeknik Negeri Ketapangg

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/rigid.v1i2.1185

Abstract

The road section on Gang Sei Pelanjo, Desa Negeri Baru, Kabupaten Ketapang is categorized as a road whose condition is still sandy and narrow due to the many small trees growing on the side of the road, so the road tends to be difficult to pass. The purpose of this study was to determine the CBR value of the original soil at the research location based on field CBR testing to obtain the value of the soil bearing capacity on the road, to obtain the results of planning a rigid pavement structure that suits the needs both in terms of safety, and the strength of the road segment using SNI 8457-2017 method. The research method was carried out by measuring the length of the road, the width of the road, the road shoulder to determine the condition of the existing road, then a traffic survey (LHR) to determine the volume and type of vehicles and a field CBR survey using the DCP tool to evaluate the strength of the subgrade and road foundation. The results of the analysis and calculation of the thickness of the rigid pavement structure for the road section on Gang Sei Pelanjo, Desa Negeri Baru,Kabupaten Ketapang, obtained the concrete used for the superstructure with a thickness of 0.15 m adjusted to the pavement thickness planning calculation. The under foundation of thin concrete uses a thickness of 0.5 m and uses a sub-base layer with a thickness of 0.15 m. The Budget Plan for the Gang Sei Pelanjo road, Desa Negeri Baru,Kabupaten Ketapangwith a road length of 200 m and a road width of 3 m is Rp. 186,512,082.89
Pengaruh Gerak U-Turn pada Bukaan Median terhadap Karakteristik Arus Lalu Lintas di Ruas Jalan Jenderal Ahmad Yani Kabupaten Ketapang Putrini, Saima; Purnomo, Julyan; Larasati, Chindy
Journal of Research and Inovation in Civil Engineering as Applied Science (RIGID) Vol 3 No 1 (2024)
Publisher : Teknik Sipil, Politeknik Negeri Ketapangg

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/rigid.v3i1.1442

Abstract

Jalan Jenderal Ahmad Yani, Ketapang Regency is an arterial road with environmental types, namely commercial and existing side barriers that have an impact on traffic performance due to activities beside or on the side of the road. From each of these roads, equipped with a median along with median openings to coordinate movements U-Turn. U-Turn is one way of solving in traffic management city ​​arterial road. With the aim of knowing the characteristics and capacity of traffic as well as the level of road service on the Jalan Jenderal Ahmad Yani. This matter impact on traffic characteristics, road capacity and level of service the way to be applied in research using guidelines MKJI 1997. From the results of research and discussion obtained on Jalan Jenderal Ahmad Yani with the value of traffic flow characteristics on traffic volume traffic in the direction of Jalan. Jenderal Ahmad Yani - Jalan. Merdeka at 261.95 pcu/hour and for the direction of Jalan.Merdeka - Jalan.Jenderal Ahmad Yani of 159.45 pcu/hour. Vehicle speed on Jalan General Ahmad Yani - Jalan. Merdeka of 31.41 km/hour and Jalan Merdeka – Jalan Jenderal Ahmad Yani at 34.02 km/hour. The traffic density on Jalan Jenderal Ahmad Yani – Jalan Merdeka is 8.34 smp/km and Jalan Merdeka – Jalan Jenderal Ahmad Yani of 4.69 pcu/km with traffic capacity of 1,285.90 pcu/hour. Road service level value got B and A grades.