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All Journal Journal TEPAT: Teknologi Terapan untuk Pengabdian Masyarakat Prosiding Seminar Nasional Teknik Sipil UMS
A. Arwin Amiruddin
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Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Engineering Public Health

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Bimbingan Teknis dan Pendalaman Materi Berbasis Coaching Clinic dalam Penyusunan RAB Sesuai PERMEN Bidang Bina Marga, Cipta Karya, dan Sumber Daya Air Se-Kabupaten Maros Nur, Sitti Hijraini; Pongmada, Silman; Caronge, Muhammad Akbar; K, Riswal; Abdurrahman, Muh. Asad; Amiruddin, A. Arwin; Adisasmita, Sakti Adji; Umar, Hasdinar; Ishak, Rahmi Amin
JURNAL TEPAT : Teknologi Terapan untuk Pengabdian Masyarakat Vol 6 No 2 (2023): Let us Collaborate for Community Issues
Publisher : Faculty of Engineering UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25042/jurnal_tepat.v6i2.446

Abstract

The National Community Empowerment Program's village and sub-district officials who oversee development financing must execute Technical Guidance in the context of creating a Draft Cost Budget for the construction of Highways, Civil Works, and Water Resources. To help the Construction Development Institute teach and provide technical advised to all village fund managers so they can stay on task and prevent the misuse of state financial management, academics are needed. The purpose of this activity is to provide understanding to village and sub-district officials so that they prioritize planning activities, budget calculations, material needs to implementation in accordance with quality standards and good accountability. All officials throughout Maros Regency are invited to attend or send their envoys as Technical Guidance participants. Subsequently, a coaching clinic method was implemented, wherein the Construction Cost Estimate (RAB) was prepared in an intense manner to maximize training outcomes right away. This method allows us to directly examine participants' comprehension of AHSP and RAB compilation, as well as directly rectify the way participants begin calculating. From the post-test results, data on the understanding of village staff on AHSP has reached 73% and understanding in preparing the RAB has exceeded 60%. Keywords: Technical Guidance, National Community Empowerment Program's, AHSP, RAB compilation, coaching clinic.
Perilaku Mekanik Beton yang Mengandung Fly Ash dan Pasir Slag Nikel Pengganti Agregat Halus Ahmad, Syamsul Bahri; Irmawaty, Rita; Aly, Sumarni Hamid; Amiruddin, A. Arwin
Prosiding Seminar Nasional Teknik Sipil UMS 2020: Prosiding Seminar Nasional Teknik Sipil UMS
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1520.027 KB)

Abstract

Pemanfaatan fly ash dan pasir slag nikel diharapkan menjadi solusi pengurangan penggunaan semen dan pasir sungai untuk mencegah kerusakan ekosistem sungai akibat eksploitasi yang tidak terkendali. Penelitian ini mengkaji perilaku mekanik beton (kuat tekan, kuat tarik belah dan modulus elastisitas) terhadap sejumlah benda uji silinder diameter 100 mm dan tinggi 200 mm. Beton dengan semen OPC tanpa fly ash dan pasir sungai sebagai beton kontrol (OPC-Pasir), beton dengan semen OPC dan pasir slag nikel 50 % (OPC-50GNS) dan beton dengan fly ash 15% dan 30% dan pasir slag nikel 50 % (15FA-50GNS dan 30FA-50GNS). Kuat tekan beton, modulus elastisitas dan kuat tarik belah beton dievaluasi pada umur 28 hari berdasarkan faktor air semen 0,45 dan 0,25. Hasil penelitian menunjukkan beton OPC-50GNS, 15FA-50GNS dan 30FA-50GNS mengalami peningkatan kuat tekan, kuat tarik dan modulus elastis dibandingkan beton OPC-Pasir sebagai beton kontrol. Peningkatan kinerja dipengaruhi oleh faktor air semen, dimana persentase peningkatan yang terbesar terjadi pada beton dengan faktor air semen 0,45 dibandingkan dengan faktor air semen 0,25. Kinerja mekanik beton yang mengandung fly ash kelas C pengganti semen hingga 30% dan slag nikel pengganti pasir sungai hingga 50% yaitu OPC-GNS, 15FA-50GNS dan 30FA-50GNS adalah lebih baik dibandingkan dengan beton OPC-Pasir.
Co-Authors Abdurrahman, Muh. Asad Adisasmita, Sakti Adji Ahmad, Syamsul Bahri Caronge, Muhammad Akbar Hasdinar Umar Irmawaty, Rita K, Riswal Pongmada, Silman Rahmi Amin Ishak Sitti Hijraini Nur Sumarni Hamid Aly