Article Per Year (5 Year)
p-Index From 2020 - 2025
0.23
P-Index
This Author published in this journals
All Journal Jurnal Rekayasa Sipil dan Desain
muhammad karami
lampung university
Civil Engineering, Building, Construction & Architecture

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Pembebanan Jaringan Jalan Dari Pintu Keluar Pelabuhan Bakauheni Dengan Adanya Jalan Tol Trans Sumatera yogo nofian armanto; dwi heriyanto; muhammad karami
Jurnal Rekayasa Sipil dan Desain Vol 6, No 4 (2018): Edisi Desember 2018
Publisher : Jurnal Rekayasa Sipil dan Desain

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

 This research was conducted to determine the trip assignment or the selection of travel routes for vehicles coming out of Bakauheni Port with the existence of the Trans Sumatra Toll Road. The choice of route through the Trans Sumatra Toll Road by motorists will certainly affect the reduced travel time, where the travel value applies to each person is different. In this study, the data obtained using the Diversion Curve method with data analysis techniques model JICA 1, Multiplier Regression, and Logit-Binomial to determine the route selection model, and time value calculations using the PCI method. The results of this study indicate that the probability of vehicles switching to Trans Sumatra Toll Road for cars is 78.74%, trucks are 74.74%, and buses are 61.80%. Furthermore, the results of modeling route selection with diversion curves obtained in car vehicles are multiplier Regression models which means the greater the comparison of the time of using the toll road than using another alternative road the greater the percentage of vehicles switching to use the toll road and modeling of truck vehicle route selection and modeling of truck vehicle route selection is the Logit-Binomial model which means saving travel time is one of the reasons for driving trucks to use toll roads The calculation of the time value of the Trans Sumatra Toll Road is more economical compared to the Sumatra Highway.  Keywords: Trip assignment, vehicle probability, route selection, time value
The effect of side friction on road capacity (case study: teuku umar road and imam bonjol road) Abdurrachman Yusuf Hasyim; Muhammad Karami; Siti Anugrah Mulya Putri Ofrial
Jurnal Rekayasa Sipil dan Desain Vol 9, No 1 (2021): Edisi Maret 2021
Publisher : Jurnal Rekayasa Sipil dan Desain

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

AbstractSide friction are side-road activities that have a significant effect. The high level of roadside activity affects the capacity and performance of roads in an urban area, with the cause of the growing and developing population activity every year. This study uses a method that is guided by the Guidelines for Indonesia's Road Capacity (PKJI 2014).  In this study, the value of side friction on Teuku Umar's road (Advent Hospital – Koga Market) was 567 skr / hour (medium class), while on Imam Bonjol's road (Langkapura) it was 158skr / hour (low class). For the Teuku Umar's road there was a decrease in capacity by 4%, while on the Imam Bonjol's road there was a decrease in capacity by 1%. The cause of congestion on Teuku Umar's road is due to vehicles turning around and vehicles coming in and out of the road, while on Imam Bonjol's road it is due to vehicles going in and out of the road. So that the alternative solution to overcome traffic jams on Teuku Umar's road (Koga market - RS Advent) is to curb motorists who stop carelessly on the road, and set the traffic signs that prohibited from stopping on each side of the road, while on Imam Bonjol's road (langkapura– kemiling) it is necessary to monitor vehicles entering / exiting the alley, because it has the potential to cause long traffic jams. Keywords : Side friction, Guidelines for Indonesia's Road Capacity, Traffic.
Co-Authors Abdurrachman Yusuf Hasyim dwi heriyanto Siti Anugrah Mulya Putri Ofrial yogo nofian armanto