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Pedestrian Infrastructure Model: Revitalisasi Jalur Pejalan Kaki Untuk Optimalisasi Koridor Jalan ricky ravsyan alhafez; Kiki Rizky Amalia
Journal of Airport Engineering Technology (JAET) Vol. 3 No. 1 (2022): Journal of Airport Engineering Technology (JAET)
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat Politeknik Penerbangan Palembang

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Abstract

Koridor jalan radial merupakan salah satu akses yang tingkat lalu lintasnya tinggi. Jalur ini berada di kawasan perdagangan dan jasa yang menghubungkan beberapa  pusat perbelanjaan dan kios – kios kecil. Minimnya jalur pejalan kaki dan penempatan pedagang kaki lima yang salah menjadi nilai tambah kemacetan pada kawasan tersebut.  oleh sebab itu diperlukan penataan jalur pejalan kaki yang berfungsi sebagai penghubung antar bangunan komersil dan mengurangi ketergantungan akan kendaraan pribadi. Penelitian ini menggunakan metode kualitatif yang melihat kondisi eksisting kemudian disesuaikan dengan peraturan perundangan yang ada dan kebutuhan pengguna sehingga diharapkan  akan menciptakan jalur pejalan kaki  yang aman, nyaman dan menarik masyarakat untuk menggunakannya. Hasil penelitian menunjukkan bahwa pada koridor jalan radial banyak terdapat penyalahgunaan fungsi dan belum terkoneksinya jalur pejalan kaki sehingga masyarakat tidak mau untuk menggunakan jalur yang.   Diharapkan dengan adanya penataan ini mengurangi kemacetan yang ada, mengurangi tingkat polusi dan menggalakan pola hidup yang sehat dengan cara jalan kaki.
Edukasi Penggunaan Air Bersih dalam Mendukung Kesehatan Lingkungan Masyarakat di Kelurahan Mariana Kabupaten Banyuasin I Anggi Nidya Sari; Andi Herius; Kiki Rizky Amalia; Rizky Franchitika; Arif Roziqin; Rahmat Hakiki
Darmabakti: Jurnal Inovasi Pengabdian dalam Penerbangan Vol. 6 No. 2 (2026): Darmabakti: Jurnal Inovasi Pengabdian dalam Penerbangan
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat Politeknik Penerbangan Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52989/darmabakti.v6i2.278

Abstract

This community service activity was carried out with the aim of increasing public awareness in Kelurahan Mariana regarding the importance of using clean water. The activity took the form of community outreach and education concerning clean water, the requirements of clean water and the benefits of using clean water. The implementation of this socialization program was expected to provide the community with greater insight into water that is safe and suitable for daily use and consumption. In additioan to the educational sessions, a demonstration was also conducted on the use of a simple clean water filtration device that can be independently made by the community in their respective homes. By increasing public knowledge about the importance of clean water usage, it is expected that a healthier environment can be created and the spread of diseases can be reduced. The results of this community service activity showed that the community gained a better understanding of the importance of using clean water and increased public awarness to continuously strive for the use of clean water in their daily activities.
Empirical Correlation of Compressive and Flexural Strengths in 20 Mpa Rigid Pavement Concrete: Effects of Varied Cement Brands and South Sumatra Local Aggregates Efrilia Rahmadona; Kiki Rizky Amalia; Norca Praditya; Rio Marpen; Anadia Septiani; Muhammad Hanif; Nanda Wulandari
Integrated Science Education Journal Vol 7 No 3 (2026): May
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/isej.v7i3.3116

Abstract

Purpose of the study: The study aims to determine empirical conversion coefficients between compressive strength (f'c) and flexural strength (fs) for a 20 MPa rigid pavement concrete design and to evaluate the specific effects of local South Sumatra aggregates combined with three distinct regional cement brands. Methodology: Laboratory experimental methods utilized 18 specimens (9 cylinders, 9 beams). Aggregates underwent sieve analysis, specific gravity testing, and moisture testing in accordance with SNI standards. Mechanical tests used a compressive strength machine and a two-point loading flexural apparatus. Materials comprised Musi River sand, Baturaja gravel, and Baturaja, Tiga Roda, and Dynamix cements. Data analysis used linear regression models. Main Findings: All variations exceeded the 20 MPa design target. Dynamix cement achieved the highest mean compressive strength (26.23 MPa), while Baturaja cement produced the highest mean flexural strength (3.22 MPa). The derived empirical conversion coefficients (fs √f’c) were 0.67 for Baturaja, 0.66 for Tiga Roda, and 0.62 for Dynamix. The collective correlation yielded a linear regression equation of y = 0.0219x + 2.6131 with R² = 0.2731. Novelty/Originality of this study: This study establishes unique, brand-specific empirical conversion factors for pavement concrete formulated with unique South Sumatra regional aggregates. It directly advances existing engineering knowledge by demonstrating how localized combinations of raw materials deviate from generalized national standard formulas, enabling field engineers to confidently perform rapid quality control without resource-intensive on-site beam trial mixes.