Article Per Year (5 Year)
p-Index From 2021 - 2026
4.302
P-Index
This Author published in this journals
All Journal Jurnal Teknik Sipil dan Perencanaan Jurnal Konstruksia Jurnal Teknik Sipil Jurnal Sains Teknologi dan Lingkungan (JSTL) Civil Engineering Dimension FROPIL (Forum Profesional Teknik Sipil) PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Gema Ngabdi Civilla : Jurnal Teknik Sipil Universitas Islam Lamongan Spektrum Sipil Journal Of World Science Jurnal Locus Penelitian dan Pengabdian Eduvest - Journal of Universal Studies Jurnal Wicara Desa
Ngudiyono Ngudiyono
Jurusan Teknik Sipil Fakultas Teknik, Universitas Mataram
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering 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 Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Neuroscience Public Health Social Sciences Transportation

Published : 35 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 35 Documents
Search

 1   2   3   4 
IMPLEMENTASI PROGRAM LITERASI KOLABORATIF DALAM MENDUKUNG PEMBERDAYAAN MASYARAKAT DESA BONJERUK Hakti, Mualan Tunandar; Putra, Galih Wirabhakti Widhiantara; Krowin, Enrique Suban Putra Damian; Mahardini, Haulia; Deedat, Syach; Nabila, Nabila; Safitri, Rizki; Pendika, Kinanta Arseti Marga; Sari, Sri Maunanda; Sanobadi, Ihwan; Ngudiyono, Ngudiyono
Jurnal Wicara Vol 3 No 6 (2025): Jurnal Wicara Desa
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/wyx42w77

Abstract

The collaborative literacy program is a strategic effort to improve the quality of education and community empowerment through synergy between schools, Community Reading Gardens (TBM), village government, and student community service programs (KKN). This program was implemented in Bonjeruk Village, Jonggat District, Central Lombok Regency for 45 days, involving the Girang Bace TBM, elementary schools, and the village community. The implementation method used a descriptive qualitative approach through observation, participatory education, and mentoring children in creative literacy activities such as reading aloud, retelling, book reviews, reading-based projects, and literacy and arts competitions. Results showed an increase in children's interest in reading, reading comprehension skills, and the children's courage to express their opinions publicly. Furthermore, the community began to actively participate in supporting village literacy facilities. The collaborative literacy program has proven effective in creating a sustainable literacy ecosystem, strengthening a reading culture, and contributing to human resource development in Bonjeruk Village.
Kinerja Beton Polimer dengan Agregat Kasar Daur Ulang Metode Termal-Mekanik-Kimia Kencanawati, Ni Nyoman; Ngudiyono, Ngudiyono; Biomantara, I Nyoman Hari; Mahmud, Fathmah; Merdana, I Nyoman; Hariyadi, Hariyadi
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 11 No. 3 (2025): JURNAL SAINS TEKNOLOGI & LINGKUNGAN
Publisher : LPPM Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jstl.v11i3.906

Abstract

The use of natural coarse aggregate in large-scale concrete production can be avoided using recycled coarse aggregate as a substitute for natural aggregate. However, using recycled coarse aggregate can generally affect the quality of concrete. The excessive interfacial transition zone (ITZ) is formed due to the old mortar that is still attached, which is the weakest contact zone in recycled aggregate concrete. The addition of polymers such as Styrene Butadiene Rubber (SBR) to the recycled aggregate concrete mixture is expected to increase the strength in this area. The addition of SBR content of 0%, 2.5%, 5%, and 10% to the weight of the mixture water was carried out to review the performance of concrete in terms of its physical properties and mechanical properties. The coarse aggregate used came from recycled coarse aggregate using the Heating-Grinding-Acid Solvent (H-G-A) method. The results of the study show that H-G-A concrete with an additional SBR content of 5% exhibits superior quality compared to normal aggregate concrete. The addition of SBR shows a denser ITS area resulting in the quality of concrete increases.
Effect of Using Styrene Butadiene Rubber (SBR) on Physical, Mechanical, and Microstructure Properties of Recycled Coarse Aggregate Concrete Heating Grinding Method Iram Syahrani; Ni Nyoman Kencanawati; Ngudiyono Ngudiyono; Miko Eniarti
Journal of World Science Vol. 4 No. 4 (2025): Journal of World Science
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jws.v4i4.1345

Abstract

Concrete is a widely used material in civil engineering projects. However, the excessive use of natural coarse aggregates can disrupt environmental balance and generate non-biodegradable concrete waste. An innovative solution to this problem is the use of recycled coarse aggregates. Nevertheless, recycled aggregates often cause microcracks and weak interface transition zones (ITZ) due to the presence of old mortar. This study aims to evaluate the effect of SBR additives on the physical, mechanical, and microscopic properties of concrete using recycled coarse aggregates processed through the heating-grinding (H-G) method, compared to conventional concrete. The research was conducted by varying the SBR content at 0%, 2.5%, 5%, and 10% by weight of mixing water. The results show that H-G concrete with 5% SBR content demonstrated the best performance, closely approaching the properties of normal concrete. Improvements were observed in compressive strength by 5.40%, split tensile strength by 0.59%, modulus of elasticity by 8.59%, and a reduction in water absorption by 5.02% compared to H-G concrete without SBR. Scanning Electron Microscope (SEM) analysis also indicated that the addition of SBR effectively minimized microcracks and improved the quality of the ITZ. In conclusion, the addition of 5% SBR to recycled aggregate concrete significantly enhances its physical and mechanical properties, providing a promising alternative for sustainable construction. The implication of this study is the potential broader application of recycled aggregates with SBR additives to reduce the environmental impact of concrete production.
Risk Management Analysis in the Implementation of the Mataram Mayor's Office Development Project Anang Aprillah; Ngudiyono Ngudiyono; Made Mahendra
Eduvest - Journal of Universal Studies Vol. 6 No. 8 (2026): Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v6i8.53141

Abstract

In the implementation of construction projects, particularly the Mataram Mayor's Office Development Project, various risks may lead to cost overruns, delays in project completion, and reduced work quality. During the construction phase, contractors face various uncertainties; therefore, effective risk management is required. This study aims to identify risk sources, conduct risk assessments, and formulate risk mitigation strategies. The method employed in this study is the Risk Breakdown Structure (RBS) for risk identification and the AS/NZS 4360:2004 standard for determining risk levels and categories. The identification results revealed that 44 risk variables were identified in the project. Following the risk assessment, 6 risks were categorized as high risk, 30 risks as medium risk, and 8 risks as low risk. Risk management strategies are implemented through monitoring and supervision to strengthen supply chains, manage logistics, and ensure preparedness in addressing uncertainties such as delays and material shortages. Furthermore, improving work culture, implementing Occupational Health and Safety Management (OHSM), applying systematic change management, enhancing effective communication, and developing adaptive weather planning are key measures to minimize risks and maintain project continuity.
Evaluasi dan Optimalisasi Kepemilikan Persetujuan Bangunan Gedung (PBG) sebagai Instrumen Mitigasi Risiko Gempa “Studi Kasus di Selong, Kabupaten Lombok Timur” Akhmad Khaerul Munady; Ngudiyono Ngudiyono; Jauhar Fajrin
Jurnal Locus Penelitian dan Pengabdian Vol. 5 No. 8 (2026): JURNAL LOCUS: Penelitian dan Pengabdian
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/locus.v5i8.6200

Abstract

Kabupaten Lombok Timur merupakan salah satu wilayah dengan tingkat kerentanan yang tinggi terhadap bencana gempa bumi. Upaya mitigasi risiko gempa memerlukan pengendalian pembangunan bangunan yang lebih ketat melalui penerapan kebijakan Persetujuan Bangunan Gedung (PBG) yang menggantikan sistem Izin Mendirikan Bangunan (IMB). Penelitian ini bertujuan untuk mengevaluasi implementasi PBG serta menganalisis perannya sebagai instrumen mitigasi risiko gempa di Selong, Kabupaten Lombok Timur. Metode penelitian menggunakan pendekatan mixed methods dengan strategi sequential explanatory yang mengombinasikan analisis kuantitatif dan kualitatif. Data diperoleh melalui penyebaran kuesioner kepada 32 responden yang terdiri atas pemilik bangunan, konsultan, kontraktor, dan unsur pemerintah daerah terkait, serta didukung dengan wawancara mendalam bersama informan kunci. Analisis dilakukan menggunakan statistik deskriptif, uji validitas dan reliabilitas, korelasi Pearson, dan regresi linear sederhana dengan bantuan perangkat lunak SPSS. Hasil penelitian menunjukkan bahwa implementasi PBG berada pada kategori baik dengan nilai rata-rata seluruh indikator di atas 4,00. Aspek teknis memperoleh penilaian tertinggi dengan rata-rata 4,36, sedangkan implementasi kebijakan memperoleh nilai rata-rata 4,18. Variabel efektivitas bangunan tahan gempa menunjukkan nilai rata-rata 4,32 yang mengindikasikan bahwa responden meyakini PBG berkontribusi terhadap peningkatan keamanan dan ketahanan bangunan terhadap gempa bumi. Hasil uji korelasi menunjukkan hubungan yang kuat antara implementasi PBG dan efektivitas bangunan tahan gempa (r=0,704), sementara analisis regresi membuktikan pengaruh positif yang signifikan (p=0,000). Penelitian menyimpulkan bahwa PBG memiliki peran penting sebagai instrumen mitigasi risiko gempa melalui pengendalian kualitas bangunan, penerapan standar teknis, dan verifikasi konstruksi. Optimalisasi implementasi PBG memerlukan peningkatan kapasitas sumber daya manusia, penguatan sosialisasi kepada masyarakat, serta peningkatan efektivitas pengawasan teknis di lapangan.
Co-Authors Achmad Basuki Agung Prabowo Agustono Setiawan Ainuddin, Nurun Akhmad Khaerul Munady Ali Awaludin Ali Awaludin Ali, Ahmad Muhammad Alieni, Karimannisa Ambarwati, Zaskia Putri Anang Aprillah Anang Fakhrrurahman Aprianingsih, Lia Aprilia, Uswatun Aulia, Natasya Difa Ayu Sinta Aprilia Azima, M. Fauzan Bahtiar, Gian Agisna Baiq Elny Susanti Biomantara, I Nyoman Hari Buan Anshari Deedat, Syach Desi Widianty Didi Supriyadi Agustawijaya Eniarti, Miko Fathmah - Mahmud Fathmah Mahmud Fatmayanti, Fatmayanti Febrianti, Ni Luh Riska Fradana, Yaya Hakti, Mualan Tunandar Hamsy, Lalang Setiawan Haq, Habil Hariyadi Hariyadi Hariyadi, Hariyadi Heni Pujiastuti Hudaeri, Huzrullah Husnawati, Nila I Made Merdana I Nyoman Merdana Ika Kurnia Mustika Iqbal Iqbal Iram Syahrani Ismail Hoesain Muchtaranda Jannah, Rafaatul Jauhar Fajrin Jauhar Fajrin, Jauhar Joedono, Joedono Khoarizmi, M. Syatho Krowin, Enrique Suban Putra Damian Kumala, Malya Made Mahendra Mahardini, Haulia Mahendra, Yusril Iza Mahmud, Fathmah Mahmud, Fatmah Maulana, Olan Mega Fatimah Rosana Merdana, I Nyoman Miko Eniarti Misrohatun, Misrohatun Moerad, Siti Huwayda Muhajirah Muhajirah Nabila, Nabila Natasya, Rahma Dwi Ni Nyoman Kencanawati Ni Nyoman Kencanawati Novia Hilda Silviani Nurlaili Nurlaili Paramesty, Ristawidya Pendika, Kinanta Arseti Marga Prajasa, Syakira Mala Putra, Galih Wirabhakti Widhiantara Rawiana, Shofia Rosalia, Lutfiah Ayu Safitri, Rizki Sanobadi, Ihwan Sari, Adinda Kumala Sari, Mauliya Alina Sari, Sri Maunanda Setiawan, Yahya Siptiani, Eka Suprapto Siswosukarto Suryawan Murtiadi Suryawan Murtiadi, Suryawan Tri Sulistyowati Tri Sulistyowati Wicaksana, M. Arman Adhi Yuana Pratiwi Ningsih Yuhinis, Baiq Ilil