Anwar, Faisal (2021) EVALUASI GEOMETRIK JALAN PADA TIKUNGAN RUAS JALAN PEMBANGUNAN (Studi Kasus Pada Ruas Jalan Pembangunan – Lingkar Selatan Kabupaten Sukabumi). Skripsi thesis, Universitas Muhammadiyah Sukabumi.

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Abstract

The highway is an important land transportation infrastructure and cannot be separated from human life. Pembangunan road in Sukabumi Regency, there are geometric conditions of the road that are not feasible, such as bends that have small radii that do not meet planning standards. Development roads have close inter-curved distances so that truck or bus drivers have to brake when turning onto the road, so that an evaluation of the Development road is needed in order to obtain a horizontal alignment shape in accordance with the 2005 Public Works Department Road Geometric Planning Standards and SNI T-14-2004 . The results of the analysis show that the Vr speed plan is 70 km / hour, so the radius data obtained at bend I-IV is too small. At bend I (143.31 m), bend II (124.62 m), bend III (106.16 m), and bend IV (136.49 m). Compared to the required minimum radius (135 m), bends I-IV do not meet the requirements. On the Development road section, the percentage of slope is obtained, according to the field, which is 0.461%, with this slope it includes flat terrain, from the guidance of Road Geometric Planning PU 2005 with slope for the required minimum radius Rmin = 135 m, design speed Vr = 70 km / hour , bend I, arc length of circle Lc = 50 m, bend II Lc = 50 m, bend III Lc = 50 m, and bend IV = 50 m, from the results of the evaluation, the length of the circular arc Lc at bend I Lc = 125.86 m, Bend II Lc = 136.07 m, bend III Lc = 142.87 m, and bend IV = 153.08 shows that the road section of development is quite dangerous because many of the geometries of bends are not in accordance with SNI T-14-2004.

Item Type:	Thesis (Skripsi)
Uncontrolled Keywords:	Highway, Road Geometric, Horizontal Alignment
Subjects:	T Technology > TA Engineering (General). Civil engineering (General)
Divisions:	Fakultas Sains dan Teknologi > Teknik Sipil
Depositing User:	Fuji Amalia
Date Deposited:	03 Aug 2021 08:11
Last Modified:	03 Aug 2021 08:11
URI:	http://eprints.ummi.ac.id/id/eprint/1847

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