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Daily Activity of Teuku Umar University Students Going to Campus firzan firzan; Irfan Irfan; Samsunan Samsunan; Rahmat Djamaluddin; Deni Ilham Yani
International Journal of Engineering, Science and Information Technology Vol 3, No 2 (2023)
Publisher : Department of Information Technology, Universitas Malikussaleh, Aceh Utara, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52088/ijesty.v3i2.438

Abstract

Teuku Umar University (UTU) is a public university located in West Aceh Regency. The number of active students at UTU was recorded as 6,636 in the academic year 2021-2022. Currently, the UTU campus lacks public transportation serving its vicinity. This study aims to identify the daily activities of UTU students in commuting to the campus and to determine the extent of students' response to the implementation of public transportation services within a ±5 KM buffer zone from the UTU campus. This research utilizes two types of data analysis methods, namely qualitative descriptive and quantitative descriptive. The research findings indicate that 93.5% of students strongly agree with the concept of implementing public transportation, and 75.3% of students agree to switch from private vehicles to public transportation. The majority of daily travel activities are conducted by female students, accounting for 54% compared to 46% of male students. The modes of transportation used to reach the campus are motorcycles (56%), bicycles (6%), and walking (38%). Regarding the frequency of departure times to the campus, 41% of students depart at 08:00 AM, 23% at 09:40 AM, 15% at 10:30 AM, 12% at 11:20 AM, 6% at 01:50 PM, and 3% depart at 04:20 PM. As for the frequency of return times, 16% return at 01:30 PM, 21% at 11:20 AM, 34% at 01:50 PM, 10% at 03:30 PM, 16% at 04:20 PM, and 3% return at 05:10 PM. Based on this study, we recommend developing a dedicated public transportation service concept for UTU students. Data on students' daily activities can serve as crucial input for the future development of public transportation projects.
ANALISIS KEKUATAN KOLOM BETON BERTULANG YANG DIPERKUAT DENGAN METODE CONCRETE JACKETING Aulia Rahman; Samsunan Samsunan; Meidia Refiyanni; Ruhdi Faisal; Nina Shaskia; Singgih Prabowo Soksen
Jurnal Arsip Rekayasa Sipil dan Perencanaan Vol 6, No 1 (2023): Jurnal Arsip Rekayasa Sipil dan Perencanaan
Publisher : Prodi Magister Teknik Sipil Unsyiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jarsp.v6i1.31164

Abstract

The December 2004 earthquake and tsunami in Aceh still have an impact on buildings. The Korem 012/TU Mess Building Ujong Karang Meulaboh, Aceh Province is one of the buildings affected. Structural strengthening is required by comparing the strength of the existing building with the strength of the planned building. The structural strengthening method used in this research is the concrete jacketing construction method. This study aims to evaluate and compare how much the column capacity, internal force and floor deviation before and after the column is reinforced with the concrete jacketing method. There were several loads assigned to the structure, i.e., dead, live, wind, and earthquake loads. As for the analysis, the load combinations were considered. The research method used is the graphical and tabular analysis method analyzed using SAP2000 Version 22 software by making 2 existing models and plans, the reinforcement system is carried out on the 1st floor columns totaling 14 columns. This research resulted in the maximum moment, maximum shear force, and maximum axial force before and after the columns were reinforced with a percentage increase of 31%, 23%, 35% respectively. The maximum deviation between floors in the "Y" direction that occurred in the columns before reinforcement was 9.686 mm. From the analysis, it can be seen that the column capacity after strengthening with jacketing method is 3257.30 kN compared to 1299.54 kN before strengthening, so there is a difference of 1957.76 kN increase in column capacity.