Development Study of Pedestrian Bridge at Gramedia Bookstore Jalan Raden Intan Bandar Lampung

International Conference on Science, Infrastructure Technology and Regional Development (ICoSITeR) 2016 "Energy Security for Enhancing National Competitiveness"

能源学;经济学

Bernaditha, C.M.^1

Civil Engineering Department, Institut Teknologi Sumatera, Jl. Terusan Ryacudu, Lampung Selatan, Lampung, Indonesia^1

关键词: Average daily traffics;    Calculation results;    Degree of saturations;    Development study;    Passenger car unit;    Population densities;    Research and analysis;    Transportation facilities;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/124/1/012013/pdf
DOI  :  10.1088/1755-1315/124/1/012013

来源: IOP

【 摘 要 】

Bandar Lampung with high enough population densities has provides transportation facilities for pedestrian such as pedestrian bridge. This pedestrian bridges spread at Bandar Lampung's traffic congested area, shopping centre nor education centre. Jl. Raden Intan as one of primary collector road with four lanes one direction at Bandar Lampung has high LHR (average daily traffic) movemenet pattern especially at morning, day and afternoon rush hour that make it difficult for pedestrian who want to cross the road. Therefore pedes trian bridge at this section Jl. Raden Intan highly needed especially at in front of Gramedia Bookstore with large amount of crossing pedestrian volume. From this research and analysis, found that number of LHR (average daily traffic) at Jl. Raden Intan shows large number traffic volume that is 4509 passenger car unit/hour at morning rush hour (07.00-08.30), with value of V/C Ratio or Degree of Saturation reach 0,92 (E category), while the amount of pedestrian who cross ahead from Gramedia Bookstore to Bank Muammalat is 29 people per 15 minutes. Other than that based on the calculation results of pedestrian volume and traffic volume at rush hour as follow: average pedestrian volume at rush hour is 146 people/hour between the range 100-1250 people/hour and traffic volume 7521 vehicles/hour over than 7000 vehicles/hour, and also the value PV2=1,682x1010which is means the value of PV2worth over 2x108, moreover the speed plan Jl. Raden Intan between 60-80 km/hour above 70 km/hour. Based on the calculation and analysis above, it can be concluded transportation facilities recommended for Jl. Raden Intan is pedestrian bridge.