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PENGARUH PENAMBAHAN LIMBAH PERUSAHAAN DAERAH CANGKANG ALE-ALE, CANGKANG KERNEL, DAN LEM PLYWOOD TERHADAP KUAT TEKAN BETON ‘Ain, Hurul
Jurnal Proyek Teknik Sipil Vol 3, No 1 (2020): March
Publisher : Civil Infrastructure Engineering and Architectural Design

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1386.913 KB) | DOI: 10.14710/potensi.2020.7536

Abstract

Ketapang regency is an area rich in marine natural resources and plantations. Ale – ale mussels are a potential marine natural resource whose capture produces negative impacts in the form of shell waste. And the natural resources of the plantations are oil palm which produces kernel shell waste and plywood wood companies which produce waste from machine glue. Where, these wastes have not been managed optimally. This is a challenge in research so that waste can be used as a mixture of concrete, has economic potential and reduces environmental impact. In this study, cylindrical samples with diameter (∅) 15 cm and height 30 cm. The percentage of waste is 30% of the weight of coarse aggregate. With a mixture ratio of 1 : 2 : 3 ( cement : fine aggregat, coarse aggregate ) with 3 samples from each type of waste to determine the compressive strength of 7, 14, and 28 days. The stages of implementation include the examination of material properties, sample making, weighing and the compressive strength test of the sample. The average compressive strength value of the 28-day age conversion obtained from the ale-ale shell waste test results was 177.64 kg / cm2, kernel shells amounted to 66.62 kg / cm2, and plywood glue amounted to 235.57 kg / cm2. Based on these data, plywood glue wastehas the highest compressive strength value.
Peningkatan Kapasitas Masyarakat Desa Gema Dalam Pengawasan Mutu Infrastruktur Melalui Bimbingan Teknis Berbasis Partisipatif Putranto, Alan; Suratmin, Suratmin; Purnomo, Julyan; Hanif Faisal, Muhammad; Kurnila, Nely; Kamil, Firmanilah; Ravi, Ahmad; Aida, Nur; Putrini R. Harahap, Saima; Muttaqin, Khairul; Rabiya, Rabiya; Umi Kalsum, Syf.; ‘Ain, Hurul; Mastura, Syf.
Literasi Jurnal Pengabdian Masyarakat dan Inovasi Vol 6 No 1 (2026)
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang Jl. Rangga Sentap, Dalong Sukaharja, Ketapang 78813. Telp. (0534) 3030686 Kalimantan Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/j6pg4929

Abstract

Gema Village, located in Simpang Dua District, Ketapang Regency, has significant potential in agriculture and plantation sectors but faces challenges in infrastructure quality control. This Community Service Program (PKM) aims to strengthen the technical capacity of village officials and the community in conducting effective, transparent, and sustainable construction quality supervision. The implementation methods include quality policy socialization, case-based technical training, application of on-site quality checklist systems, direct mentoring during construction activities, and performance-based evaluation. The results indicate a notable improvement in technical knowledge (from 54.3% to 79.4%), ability to create quality checklists (from 35% to 85%), and participant satisfaction (92%). The Village Empowerment Institution (LPM) is now capable of performing independent and documented quality control. The study concludes that nonformal education-based approaches significantly enhance technical literacy and infrastructure governance in rural areas. It is recommended that similar programs be conducted periodically with cross-institutional collaboration to ensure sustainability and replication of the PKM model in other villages.