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All Journal Jurnal Pengabdian Masyarakat (ABDIRA) Jurnal Teknik Sipil Institut Teknologi Padang
Dwi Retno Astutik
Universitas Muhammadiyah Purwokerto
Aerospace Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Engineering Languange, Linguistic, Communication & Media Nursing Social Sciences Transportation Other

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Analisis Struktur Beton Bertulang dengan Sistem Flat Slab Dilengkapi Drop Panel Pada Bangunan Bertingkat Dwi Retno Astutik; Fajar Dadiono
Jurnal Teknik Sipil Institut Teknologi Padang Vol 13 No 1 (2026): Jurnal Teknik Sipil Institut Teknologi Padang
Publisher : ITP Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21063/jts.2026.V1301.091-96

Abstract

Flat slab merupakan sistem struktur pelat beton tanpa balok, dengan penebalan di sekitar kolom (drop panel) yang berfungsi sebagai elemen pemikul beban. Penerapan sistem ini diharapkan dapat mengurangi volume beton, beban struktur, serta ketinggian antar lantai. Penelitian ini bertujuan untuk mengevaluasi apakah perancangan gedung dengan sistem flat slab dan drop panel memenuhi kriteria lendutan dan gaya geser berdasarkan SNI 1726:2019 dan SNI 2847:2019. Metode penelitian yang digunakan adalah metode kuantitatif dengan bantuan perangkat lunak ETABS Ultimate v25.1. Hasil desain awal menunjukkan ketebalan flat slab pelat lantai 1–2 sebesar 120 mm, pelat atap 100 mm, dan drop panel 110 mm. Partisipasi massa struktur mencapai 99,97%–100%, telah memenuhi persyaratan minimum 90% sesuai SNI 1726:2019. Gaya geser dinamik (VD) sebesar 1,807% lebih besar dari gaya geser statik (VS) sebesar 1,585%, sehingga memenuhi ketentuan kontrol. Hasil kontrol simpangan antar lantai (drift) masih berada dalam batas yang diizinkan. Nilai punching shear maksimum akibat beban gempa sebesar 0,972 dan akibat beban gravitasi sebesar 0,637, yang keduanya masih berada di bawah batas izin sebesar 1,0.
Edukasi Perencanaan Sanitasi Rumah Tinggal Sederhana untuk Meningkatkan Kuliatas Hidup Masyarakat Desa Dawuhan Kecamatan Wanayasa Kabupaten Banjarnegara Andri Andriawan; Muhammad Ramahani Suryolaksono; Irfauzi Firman Hidayat; Dwi Retno Astutik
Jurnal Pengabdian Masyarakat (ABDIRA) Vol 6, No 2 (2026): Abdira
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdira.v6i2.1385

Abstract

This activity aims to create a healthy and high-quality living environment through planning simple household sanitation systems to improve the welfare and quality of life of the people in Dawuhan Village, Wanayasa District, Banjarnegara Regency. The main challenge faced during this activity is that the community in Dawuhan Village tends to be less concerned about health related to sanitation for several reasons. First, the lack of knowledge and awareness about the importance of having proper latrines and sanitation causes them to be unaware of the negative impacts on health, such as the risk of waterborne diseases or contamination of the environment. The methods used in this community service program include surveys, observations, socialization/training, assistance, monitoring, and evaluation. The pre-test results showed an average score of 65.00, while the post-test results showed an average score of 85.33. The post-test results indicate an increase after providing education related to healthy and environmentally conscious household sanitation.
Sosialisasi Prosedur Rencana Tindak Darurat dan Partisipasi Masyarakat dalam Pengelolaan Bendungan Wadaslintang Aan Andriawan; Dwi Retno Astutik; Muhammad Ramadhani Suryolaksono
Jurnal Pengabdian Masyarakat (ABDIRA) Vol 6, No 3 (2026): Abdira
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdira.v6i3.2124

Abstract

The Wadaslintang Dam is a strategic infrastructure in Wonosobo and Kebumen Regencies, Central Java, carrying a high downstream hazard risk if a structural failure occurs. This condition demands enhanced community preparedness through Emergency Action Plan socializations and stronger active participation in area management. This community service activity aims to improve the understanding and involvement of residents around the dam and catchment area to support sustainable management. Implementation methods included surveys, observations, socializations, mentoring, monitoring, and evaluation. Face-to-face sessions provided in-depth understanding of emergency procedures and the importance of disaster risk reduction. Program effectiveness was measured using pre-test and post-test instruments. Evaluation results recorded a significant surge in understanding, shown by an average score increase from 63.33 to 85.33. This proves face-to-face methods effectively foster two-way communication and interactive discussions, successfully strengthening community capacity to respond to emergencies while preserving the environment.
Co-Authors Aan Andriawan Andri Andriawan Fajar Dadiono Irfauzi Firman Hidayat Muhammad Ramadhani Suryolaksono Muhammad Ramahani Suryolaksono