cover
Contact Name
Azridjal Aziz
Contact Email
azridjal.aziz@lecturer.unri.ac.id
Phone
+6285263006442
Journal Mail Official
azridjal.aziz@lecturer.unri.ac.id
Editorial Address
Jl. Soebrantas km 12,5 Kampus Bina Widya, Simpang Baru Panam, Pekanbaru 28293, RIAU
Location
Kota pekanbaru,
Riau
INDONESIA
Jurnal Sains dan Teknologi
Published by Universitas Riau
ISSN : 14126257     EISSN : 25499742     DOI : https://dx.doi.org/10.31258/jst
Jurnal Sains dan Teknologi (JST), is a peer-reviewed scientific journal published regularly every six months, namely in March and September. The reviewing results will be provided within four weeks for most of the submitted articles. Articles are submitted for review with the understanding that they have not been published elsewhere. Each author is advised to submit the articles using article template of JST. Authors need to pay the publication fee. The author(s) will be responsible for proof-reading the article. There are two issues a year for this Journal and reviewing results will be provided within four weeks for most of the submitted manuscripts. Details of electronic submission are shown on the JST homepage.
Articles 112 Documents
KAJI KOMPARASI PEMBANGKIT ENERGI LISTRIK MEMANFAATKAN PENYERAPAN PANAS ASPAL JALAN MENGGUNAKAN TEKNOLOGI TERMOELEKTRIK GENERATOR (TEG) DENGAN PELAT PENYERAP LOGAM DENGAN KEDALAMAN BERBEDA Wyra Maulana
Jurnal Sains dan Teknologi Vol 21, No 2 (2022): Jurnal Sains dan Teknologi
Publisher : Fakultas Teknik Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jst.v21.n2.p59-65

Abstract

This study compares the electric power generated by Thermoelectric Generators on three different types of absorbent plates made from metal. The three types of metals are Copper, Aluminum, and Steel. Solar radiation is used to produce electrical energy by using a thermoelectric generator. A thermoelectric generator is a device that converts heat (temperature difference) into electrical energy through the feedback effect. The module used is Thermoelectric type SP 1848. Asphalt is the type of AC-WC with a size of 300 mm x 300 mm x 100 mm. The three plates varied in depth from 2 cm, 4 cm, and 6 cm. At a plate depth of 2 cm, the maximum power for Copper that can be produced is 0.034 W when solar radiation is 887 W / m2. On Copper plates, the total energy is 0.048 W at 2 cm depth. Leaves with a depth of 2 cm are considered better because they produce greater power than plates of 4 cm and 6 cm depth.
EVALUASI SEISMIK BANGUNAN EKSISTING DENGAN METODE FEMA P-154 DAN FEMA 310 Satria Putra Negara; Ridwan Ridwan; Zulfikar Djauhari
Jurnal Sains dan Teknologi Vol 21, No 1 (2022): Jurnal Sains dan Teknologi
Publisher : Fakultas Teknik Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jst.v21.n1.p1-7

Abstract

This research studies how to apply the FEMA P-154 and FEMA 310 procedures to Indonesian Earthquake Map based on SNI 1726-2019 located in Bagansiapiapi City, Riau Province. The study conducted in accordance with the type of building based on FEMA, namely C1 (Concrete moment resisting frames), W2 (Wood frame commercial and industrial buildings). The object building consists of office buildings, religious facilities, health and historical relics in the City of Bagansiapiapi. Bagansiapiapi City is in a moderate-high earthquake zone (moderate high). At level 2 RVS, there are 6 buildings that have scores below the minimum limit or need further analysis, including Bappeda Office, DPRD Office, Health Office, Inspectorate Office, Al-Ihsan Mosque and Al-Ikhlas Mosque. Based on the results of Tier 1, the Regent's Office is the building object that has the most discrepancies. Based on the results of the spectrum response analysis that has been carried out on the research object the Regent's Office shows the structural behavior towards earthquake loads fulfilling the requirements stipulated in the earthquake building regulations SNI 1726-2019.

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