Suchergebnisse

This thesis discusses the analysis of the Way Pengubuan bridge that connects the Gunung Sugih and Terbanggi Subing regions which are separated by rivers and have bridges that have not yet fulfilled the feasibility of being a bridge completely. So that the Government made the Way Pengubuan bridge construction project which aims to facilitate community mobilization so that the community's economy can increase. The location of this study was carried out on Way Pengubuan bridge, Gunung Sugih - Terbanggi Subing, Lampung Tengah Regency, Lampung Province. The data needed during this research are planning standards issued by SNI, literature published bridge planning standards, and general bridge data obtained from P.T. YODYA KARYA (Persero) as a project contractor. The method carried out in this study is to use the data obtained then analyze the structure of the bridge, analyze the structure of the structure under the bridge. From the results of the study it can be seen that the type of bridge used is prestressed concrete with a total span of 80 m, the span between abutments and 40m pillars, 7m bridge width, 2x3.5m track width, and 2m sidewalk width, Reinforcing bar on Pier and Abutment heads using Main Reinforcing bar D19, Reinforcing bar on Pier & Abutment Body using Main Reinforcing bar D25-250, Reinforcement on Abutment Feet using Reinforcing bar D22-50 meanwhile on Pier Foot uses Main Reinforcing bar D25-125.

The Indonesian government is increasingly active in improving the country's infrastructure, one of which is in the transportation sector. In 2016 the number of passengers of Radin Inten II Airport was 1.9 million after Radin Inten II Airport renovated on the side of the air and land side section number of passengers increased to 2.4 million passengers in 2017. If this continues, there will be a queue at the entrance and drop area zone.Data collection in this study was conducted in 2 stages. First, conducting a survey of vehicles at the entrance and exit of the airport for 14 hours, namely at 06:00 until 21:00, then the hand out the questionnaires in the waiting room and surveys in the drop zone area that is useful as supporting data. This study analyzes the characteristics of parking. Parking characteristics consist of parking time, parking duration, parking accumulation, parking usage level (PTO), parking capacity, parking indexThe study results show that in 2018 the Radin Inten II Airport parking lot is capable of accommodating all vehicles.

Jakarta and Bandung city with a distance about 150 km must be taken more than three hours by highway or railway due to the ever-increasing mobility with limited infrastructure capacity. This study analyzes the economic and financial feasibility of the Jakarta – Bandung high speed rail project and calculates the NPV, BCR, IRR, PI, and PP. The government through the SOE and China International Railway consortium initiated the construction of a high speed rail from Halim to Tegalluar with a 142,3 km rail length and an average speed of 250 km/h, construction began in 2015 and is expected to be completed by 2020. The analysis is done with assumption of 75% occupancy rate, with discount rate of 2% and 3,46%, and feasibility of the project by doing comparison of feasibility method that is NPV ≥ 0, BCR > 1, IRR > r, PI > 1, and PP is faster than NPV positive. In the highest value feasibility analysis obtained with 75% occupancy rate and discount rate 2%. If only calculate the economic benefits obtained value of NPV = 3.279.703.704,18 ≥ 0, BCR = 1,00 > 1, IRR = 6,45% > r, PI = 0,65 29 year. If only calculate the financial benefits obtained value of NPV = 8.677.268.827,83 ≥ 0, BCR = 1,01 > 1, IRR = 5,50% > r, PI = 0,79 1, IRR = 105,46% > r, PI and PP can not be calculated because the positive value of NPV in the first year (2020).

The Covid-19 virus has caused a decrease in transportation movement activities on the Z.A Pagar Alam road. Transportation movement activities due to the pandemic in which the government established a WFH (Work From Home) with this policy resulted in a reduction in the level of transportation modes so that it had a positive effect, namely reducing traffic congestion in the city center and also reducing air pollutants.In connection with the above problems, it is necessary to study the calculation of the emission load on the Z.A Pagar Alam road during the new normal period which can then be compared with the Z.A Pagar Alam emission load during the normal period, in order to find out how much the emission load changes on the R.A road. Kartini due to Covid-19.this study aims to determine the emission load of Pagar Alam Z.A during new normal conditions and during normal conditions. The results of this study indicate that there is a change in the emission load for each of the existing concentrates and the most significant is CO2 on the Z.A Pagar Alam road due to changes in vehicle volume that occur during normal and new normal conditions.