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The Design of Alignment Horizontal Using Indonesia Highway Design Standard: A Case of Jalan Babat – Tapen, East Java Ilham Rafid Andito; Andri Irfan Rifai; Adinda Fajarika Akhir
Indonesian Journal of Multidisciplinary Science Vol. 1 No. 1 (2022): Special Issue: Indonesian Journal of Multidisciplinary Science
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (732.726 KB) | DOI: 10.55324/ijoms.v1i1.383

Abstract

Horizontal alignment is included in the aspect of the geometric design of the road. Jalan Babat – Tapen in Jombang, East Java, is planned to have three horizontal alignments. This design aims to connect Jalan Babat and Jalan Tapen to shorten the travel time for the surrounding community's needs. This research uses the Bina Marga method, which refers to the Highway Design Standard of Indonesia 2021. First, road traffic data is obtained from the google earth application. The global mapper is then processed in AutoCAD to determine the coordinates of the road trace and the location of horizontal alignment. Then the data obtained is processed by referring to the Bina Marga method to design horizontal alignment. Jalan Tapen – Babat is a Secondary SJJ (Urban Road), Secondary Collector, and medium road, and the minor type of road 2/2 is not separate (TT). It has a flat terrain in design with a planned speed of 40 km / h. Three horizontal alignments with Spiral-Circle-Spiral (SCS) type, the first horizontal alignment is at STA 0+700 – 0+864, the second horizontal alignment is at STA 1+383 – 1+558, and the third horizontal alignment is at STA 2+132 – 2+304.
The Geometric Design of Horizontal Alignment: A Case of Bojonggede-Kemang Area Route, West Java Indonesia Robbi Bayuaji Nugroho; Andri Irfan Rifai; Adinda Fajarika Akhir
Indonesian Journal of Multidisciplinary Science Vol. 1 No. 1 (2022): Special Issue: Indonesian Journal of Multidisciplinary Science
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (310.872 KB) | DOI: 10.55324/ijoms.v1i1.392

Abstract

Roads are one of the basic infrastructure facilities in the development of an area. With the construction of roads, they can be used as access to transportation and as a driving force for an area's economy to grow better. The purpose of geometric planning on the Bojonggede-Kemang section road at STA 0 + 000 - STA 1 + 200 is to obtain a design that prioritizes user safety and comfort. The method used in this study is a manual method that refers to the 2021 Road Geometric Design Guidelines (PDGJ). The data used in this study used Google Earth. The results of the study obtained a class III primary local type road. The plan speed of 60 km / h was obtained based on the criteria design. Then, using values, the horizontal alignment of the Bojonggede-Kemang road section is of type S-C-S..
The Traffic Characteristic Analysis of Jalan Ciater Raya South Tangerang, Indonesia Achmad Oktobrianto; Andri Irfan Rifai; Adinda Fajarika Akhir
Indonesian Journal of Multidisciplinary Science Vol. 1 No. 1 (2022): Special Issue: Indonesian Journal of Multidisciplinary Science
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (610.247 KB) | DOI: 10.55324/ijoms.v1i1.401

Abstract

Jalan Ciater Raya Serpong, South Tangerang City, has criteria for a 4/2 D road with a width of 3.5 m per lane. During peak hours, this road experiences congestion with a length of more than 1.5 km. LHR Jalan Ciater Raya = 25296 pcu/day with peak peak peak hours at 07:00-08:00 am and 6:00 pm-8:00 pm. The research data were obtained from surveys and direct traffic observations. By analyzing road characteristics using the Greenshield and Greenberg models, the relationship between the volume, speed, and density of road traffic can be found, so optimal values of Vm, Qm, and Dj can be found.