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All Journal Jurnal Lembaga Penelitian Universitas Mataram Teknika: Jurnal Sains dan Teknologi Jurnal Rekayasa Sipil dan Lingkungan Jurnal Sains Teknologi dan Lingkungan (JSTL) Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Rekayasa Sipil Jurnal Pengabdian Magister Pendidikan IPA MONSU'ANI TANO Jurnal Pengabdian Masyarakat Jurnal Kridatama Sains dan Teknologi Jurnal Gema Ngabdi Jurnal Abdi Insani Spektrum Sipil Unram Journal of Community Service (UJCS) Jurnal Bakti Nusa Jurnal Pepadu PORTAL ABDIMAS Jurnal Wicara Desa
Desi Widianty
University Of Mataram
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Transportation

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A Community Service Project at SD 4 Lenek to Improve School Buildings and Raise Awareness about K3 Occupational Safety Salsabila, Fera Fitri; Agastya, Dewandha Mas; Pathurahman; Merdana, I Nyoman; Dewi, Evrianti Syntia; Rohani; Karyawan, I Dewa Made Alit; Hasyim; Yuniarti, Ratna; Widianty, Desi; Sideman, Ida Ayu Oka Suwati; Suteja, I Wayan; Mahendra, Made
Unram Journal of Community Service Vol. 6 No. 4 (2025): December: In Progress
Publisher : Pascasarjana Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ujcs.v6i4.1307

Abstract

School safety and how well buildings work are very important for creating good learning environments, especially in rural areas.  The goal of this community service program was to make SD 4 Lenek, East Lombok, a safer place for students by (1) fixing up the school buildings and (2) raising awareness about Occupational Safety and Health (K3) among teachers, staff, and students.  The activities included checking the facilities, making small repairs to the building, putting up safety signs, making evacuation routes, and an interactive K3 seminar given by the authors as guest speakers.  The evaluation results showed that building safety indicators had gotten better and that K3 knowledge among school stakeholders had grown. This was shown by a big jump in post-test scores.  This program stresses that combining physical revitalization with safety education is very important for making schools safer.
Peningkatan Kinerja Campuran Beraspal Panas dengan Penggunaan Aspal Modifikasi Zeolit Yuniarti, Ratna; Mahendra, Made; Karyawan, I Dewa Made Alit; Widianty, Desi; Salsabila, Fera Fitri; Gusnaldi, Fauzi; Erlina, Erlina
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 11 No. 4 (2025): JURNAL SAINS TEKNOLOGI & LINGKUNGAN
Publisher : LPPM Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jstl.v11i4.937

Abstract

Damage to road pavement construction before reaching its planned lifespan can be caused by asphalt being easily oxidized and vulnerable to sunlight exposure.  Therefore, materials resistant to high temperatures should be used. One effort that can be done is modifying asphalt with zeolite. Zeolite contains silica, which can increase the binding strength between asphalt and aggregate and reduce the sensitivity of asphalt to temperature. The aim of this study is to analyze the characteristics of zeolite-modified asphalt with 3%, 5%, and 7% of the modified asphalt weight and its performance when applied to hot-mix asphalt. Asphalt characteristic tests include penetration tests, softening points, flash points, ductility, loss on heating, and specific gravity. Hot mix asphalt tests include the ability of the mixture to withstand loading, melting, Marshall quotient, Marshall immersion, and retained stability index. Based on the analysis, it can be concluded that the use of zeolite as an asphalt modifier increases the resistance to temperature changes of modified asphalt. The performance of hot-mix asphalt improved when using zeolite-modified asphalt compared to traditional asphalt mixtures. The recommended percentage of zeolite is 5% of the weight of modified asphalt, and the residual strength index achieved is 91.1%.
Co-Authors Achmad Fajar Narotama Sarjan Achmad Fajar Narotama Sarjan Adi S, I Made Agastya, Dewandha Mas Agung Budi Muljono Agung Prabowo Agustono Setiawan Akbar, Dzofir Akbar, Rifki Akmaluddin Akmaluddin Aprianingsih, Lia Ari, Utami Avista Dwi A’zom, As’ad Humam baiq ridha rahayu Budianto, Muh Bagus Budianto, Muh. Bagus Dewi Sri Andayani Dewi, Evrianti Syntia Dewi, Meilinda Kemala Didi Supriyadi Agustawijaya Erlina Erlina Ery setiawan Fahmi Jafari Febriana, Arlin Fera Fitri Salsabila Firmansyah, Wahyu Tegar Fitria Aprillah Nardi Furwati, Baiq Sulistia Gusnaldi, Fauzi Hariyadi, Hariyadi Harjian, Muhammad Rivaldi Hasyim Hasyim Hasyim hasyim, hasyim Hasyim, Hasyim Humairoh Saidah I Dewa Gede Jaya Negara I Dewa Jayanegara I Made Ari Nrartha I Made Ginarsa I Wayan Suteja I Wayan Yasa I Wayan Yasa, I Wayan IAO Suwati Sideman Ida Ayu Oka Suwati Sideman IDewa MadeAlitKaryawan irma arrifa fatma Ismail Hoesain Muchtaranda IWayan Suteja Jannah, Riadatul jannah, Sifa’ul Jauhar Fajrin, Jauhar Jaya Negara, I Dewa Gede Junita Elsamayori Karyawan, Dewa Made Alit Karyawan, I Dewa Made Alit Lalu Muhammad Wisnu Wardhana Lina Damayanti, Lina Made Mahendra Made Sutha Yadnya MadeMahendra Mahendra, Made Mahli, Moh Mahmud, Fathmah Mariani, Putri Ainun Mawaddah Mawaddah Merdana, I Nyoman Miko Eniarti Mudji Wahyudi Muhammad Aribillah Muhammad Ismail Mulijono, Agung Budi Muljono, Agung B Nabila, Dewi Alya Negara, I Dewa Jaya Ngudiyono Ngudiyono Ni Nyoman Kencanawati Pathurahman Pathurahman, Pathurahman Pratama, Rizki Mikroji Puspita Sari, Ardhya Putri Nevintya, Adinda Rahmanda, Lalu Budi Ratna Yuniarti Ratna Yuniarti Ratna Yuniarti Ratna Yuniarti Ratna Yuniarti Ratna Yuniati Rofaida, Aryani Rohani Rohani Rohani Rohani Rohani Rohani Rusdianto Rusdianto, Rusdianto Salehudin Salehudin, Salehudin Salsabila, Fera Fitri Santi, Baiq Anggun Lola Saputra, Lega Andi Sari, Nukta Indah Permata Sasongko, Sudi Maryanto Al Seniari, Ni Made Septiyan , Arsy SEPTIYAN, ARSY Shavira, Adelia Okta Shofia Rawiana Shofia Rawiana Shofia Rawiana Sideman, IAO Suwati Sugiartha, I Wayan sultan Sultan . Sultan Sultan Sultan Sultan Suparjo SUPRIYADI, ANID Suryawan Murtiadi, Suryawan Suyasa, I K Agus Tri Sulistyowati Tuti Anggraini Ulia, Ratu Wahyudi, Mudji Yuniati, Ratna