Article Per Year (5 Year)
p-Index From 2021 - 2026
0.61
P-Index
This Author published in this journals
All Journal Jurnal Pengabdian Masyarakat (ABDIRA) Journal of Authentic Research Journal of Civil Engineering and Vocational Education
Muhding, Noor Zaqiyah
Unknown Affiliation
Aerospace Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Education Engineering Environmental Science Languange, Linguistic, Communication & Media Nursing Public Health Social Sciences Transportation Other

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
The Effect of Adding Coconut Coir Fiber on Compressive Strength, Tensile Strength, and Concrete Flexural Strength in Eco-Friendly Tetrapod Planning in Coastal Areas of IKN Supporting Cities Hijriah, Hijriah; Muhding, Noor Zaqiyah; Wahab, Muhammad Fajrin; Fauzi, Ardiansyah; Yanti, Rossana Margaret Kadar; Sukmara, Riyan Benny
CIVED Vol. 11 No. 1 (2024): March 2024
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/cived.v11i1.515

Abstract

Beaches often experience erosion or abrasion problems caused by various factors, such as climate change which triggers rising sea levels, high waves, human activities such as beach reclamation, and infrastructure construction that is not environmentally friendly, triggering erosion on the coast. In the coastal area of the city that supports IKN, which is located in the Balikpapan area, Manggar Beach, also experiences abrasion which causes land to narrow in that area. The abrasion that occurs erodes the coastal area around 7-8 meters every year. To produce environmentally friendly infrastructure, this research carried out the addition of coconut fiber waste components to tetrapod concrete used for breakwater construction. In this research, variations in the addition of coir used were 0%, 1%, 2%, 3%, 4% and 5%. The aim was to find out how much influence the addition of coconut coir waste to the concrete mixture had on the compressive strength, tensile strength and flexural strength of the concrete in tetrapods. and produce concrete that uses coconut fiber waste as an alternative material for tetrapod concrete as breakwater armor. Based on the analysis results, the quality of the concrete was 23 Mpa. This value was determined based on wave generation analysis. In addition, it is known that variations in coconut fiber affect the slump, compressive strength, flexural and split tensile test values of concrete. Based on the slump test results, it was found that the greater the variation of coconut fiber in the concrete, the lower the resulting slump test value. In testing the compressive, flexural and split tensile strength, it was found that the optimal composition for adding coconut fiber was 3%, in this composition the amount of coconut fiber fiber was able to improve the mechanical properties of tetrapod concrete compared to other compositions.
Analisis Perubahan Tutupan Lahan dan Respon Aliran Permukaan di DAS Klandasan Besar, Kota Balikpapan Muhding, Noor Zaqiyah; Lasminto, Umboro
Journal of Authentic Research Vol. 5 No. 1 (2026): Februari
Publisher : LITPAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/6hfhvy52

Abstract

Penelitian ini bertujuan untuk menganalisis perubahan tutupan lahan pada periode 2018–2025 serta keterkaitannya dengan respon sistem aliran permukaan secara spasial. Metode yang digunakan adalah pendekatan analisis spasial dan hidrologi-hidraulika, dengan memanfaatkan data tutupan lahan tahun 2018 dan citra satelit resolusi tinggi tahun 2025. Perubahan tutupan lahan dianalisis untuk mengidentifikasi pergeseran antar kelas penggunaan lahan, sedangkan respon sistem aliran permukaan dianalisis menggunakan pemodelan hidrodinamika dua dimensi (2D) yang merepresentasikan curah hujan historis sebagai kejadian hujan intens di wilayah studi. Hasil penelitian menunjukkan penurunan signifikan pada area tidak terbangun dan bervegetasi, diikuti oleh peningkatan kawasan terbangun dan jaringan transportasi. Perubahan ini mempengaruhi respon sistem aliran permukaan yang semakin terarah dan meningkatnya keterhubungan antar area aliran pada tahun 2025. Secara spasial, luasan area yang mengalami respon aliran permukaan meningkat dari 215,80 ha pada tahun 2018 menjadi 230,91 ha pada tahun 2025. Temuan ini menegaskan peran penting dinamika perubahan tutupan lahan dalam membentuk karakteristik respon sistem aliran permukaan pada DAS perkotaan. Secara praktis, hasil penelitian ini dapat digunakan dalam pengelolaan sumber daya air perkotaan, mengidentifikasi area rawan genangan dan limpasan permukaan, serta mendukung mitigasi banjir melalui perencanaan drainase yang adaptif dan pengendalian pemanfaatan ruang. Penelitian ini juga memberikan kontribusi bagi perencanaan kota yang lebih berkelanjutan, dengan menekankan pentingnya menjaga proporsi ruang terbuka hijau dan kawasan resapan air dalam menghadapi tekanan pembangunan perkotaan yang semakin intensif. This study aims to analyze land cover changes from 2018 to 2025 and their relationship with the spatial response of the surface runoff system. The method used is a spatial and hydrological-hydraulic analysis approach, utilizing land cover data from 2018 and high-resolution satellite imagery from 2025. Land cover changes were analyzed to identify shifts between land use classes, while the surface runoff system's response was analyzed using a two-dimensional (2D) hydrodynamic model representing historical rainfall data as the intensity of rainfall events in the study area. The results showed a significant decrease in undeveloped and vegetated areas, followed by an increase in built-up areas and transportation networks. These changes affected the surface runoff system's response, making it more directed and increasing the connectivity between flow areas by 2025. Spatially, the area experiencing surface runoff response increased from approximately 215.80 ha in 2018 to 230.91 ha in 2025. These findings highlight the important role of land cover dynamics in shaping the characteristics of surface runoff system responses in urban river basins. Practically, the results of this study can be used for urban water resource management, identifying flood-prone and surface runoff areas, as well as supporting flood mitigation through adaptive drainage planning and space utilization control. This study also contributes to more sustainable urban planning, emphasizing the importance of maintaining green open spaces and water infiltration areas in the face of increasing urban development pressures.
Peningkatan Komunikasi Risiko (Risk Communication) Bencana Kebakaran di Gang Segara RT. 29 Kelurahan Klandasan Ilir Kota Balikpapan Pratomo, Rahmat Aris; Jauhari, Mohammad Rif’at; Abimanyu, Abimanyu; Permata Harry, Early Putra; Muhding, Noor Zaqiyah; Hartasi, Nur Sri; Sukmawati, A. Atifa; Annisa, Zahratu; Mustofa, Umar; Ghozali, Achmad; Purwanto, Muhammad Qoirul
Jurnal Pengabdian Masyarakat (ABDIRA) Vol 4, No 2 (2024): Abdira, April
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdira.v4i2.455

Abstract

The characteristics of the neighbourhood of Gang Segara RT. 29 Kelurahan Klandasan Ilir, which consists of high building density, irregular building patterns, low building quality, and lack of firefighting facilities, indicates a high fire risk in this area. This community service programme is conducted to improve risk communication as one of the efforts to reduce the impact of disaster. The method used was facilitating the entire representative of each household on fire disaster risk. This activity began with identifying the level of risk of fire disaster, followed by an assessment of mitigation priorities and assistance in socialising improved risk communication. The findings show that the majority of areas are high risk and there are 4 priority mitigation efforts that need to be improved as an effort to improve fire disaster risk reduction. These efforts are the procurement of fire extinguishers, distribution of fire disaster sign systems and assembly points, provision of evacuation routes, and socialisation of fire disaster training.
Co-Authors Abimanyu Abimanyu Achmad Ghozali Annisa, Zahratu Fauzi, Ardiansyah Hartasi, Nur Sri Hijriah, Hijriah Jauhari, Mohammad Rif’at Muhammad Fajrin Wahab Mustofa, Umar Permata Harry, Early Putra Purwanto, Muhammad Qoirul Rahmat Aris Pratomo Riyan Benny Sukmara Sukmawati, A. Atifa Umboro Lasminto Yanti, Rossana Margaret Kadar