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All Journal Jurnal Inovasi Pendidikan JIPTEK : Jurnal Ilmiah Pendidikan Teknik dan Kejuruan Pendidikan Teknik Bangunan Primary: Jurnal Pendidikan Guru Sekolah Dasar Indonesian Journal Of Civil Engineering Education Edukasi : Jurnal Penelitian dan Artikel Pendidikan Astonjadro Journal of Educational Research and Evaluation Journal of Education Technology Cakrawala: Jurnal Litbang Kebijakan Social, Humanities, and Educational Studies (SHEs): Conference Series SCAFFOLDING: Jurnal Pendidikan Islam dan Multikulturalisme JIM: Jurnal Ilmiah Mahasiswa Pendidikan Sejarah Journal of Public Health and Pharmacy
Roemintoyo Roemintoyo
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The Redesign of the Ngadi Bridge Foundation Structure in Mojo District, Kediri Regency Aqiila Surri, Daffa; Lestari, Sri; Sukatiman, Sukatiman; Roemintoyo, Roemintoyo
ASTONJADRO Vol. 13 No. 2 (2024): ASTONJADRO
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/astonjadro.v13i2.16382

Abstract

This research aims to (1) determine the condition of the existing foundation of Ngadi Bridge, (2) design an effective and efficient bored pile for Ngadi Bridge, (3) analyze the ration of the concrete’s volume required for the existing foundation to the redesigned foundation (bored pile) of Ngadi Bridge. This research is the level 1 of Sugiyono’s Research and Development with a mixed method approach. There are two findings established in this research. First, the implementation of existing foundation on Ngadi Bridge caused vibration and noise, and too many foundations in each abutment and pillar caused the need of concrete volume to be increased until 216,14 m3. Second, the bored pile design on Ngadi Bridge for Abutment 1 uses 12 bored piles with diameter of 0,6 m and depth of 15 m. The resulting group carrying capacity is 24501,99 kN. For Abutment 2 uses 6 bored piles with diameter of 0,6 m, depth of 10 m, and the resulting group carrying capacity is 9068,82 kN. While Pillar uses 35 bored piles with diameter of 0,6 m, depth of 4 m, and the resulting group carrying capacity is 22430,43 kN. Third, the total concrete volume of bored pile needs 107,4425 m3. So that the percentage of saving the required volume of concrete is 50,29%.
Co-Authors Abdul Rohman Anshory AG Thamrin Agus Efendi Antok D Pranadi Aqiila Surri, Daffa Aryanti Nurhidayati Aulia Nugraha, Muhamad Faisal Bambang S Budhi Budiarto, Mochamad Kamil Chundakus H Conietta Vyonella Zeyn Desi Ratnasari Desyandri Desyandri Dewi Ermayanti Didik Rahmadi Djono Djono Eko Supri Murtiono Ernawati Sri Sunarsih Fatma Sukmawati Fitriani, Migut Giri Anggoro Hesti Kurniawan Kundari Rahmawati Kurnia Aprilliany M. Akhyar Maria Patricia Ayu Listyorini mirza basyiruddin Mirza Basyiruddin Noor Miyono Novia Isnaini* Pratama, Krisna Raditya Rima Sri Agustin Rukayah Rukayah Rukayah Rukayah Safitri, Marlina Dwi Sri Lestari Sri Sumarni Sri Yamtinah Sukatiman Sukatiman Sukatiman Sukatiman Sutikno Sutikno Suwarno Suwarno Syakuro, Umar Abdan Tauhid, Hasan Triana Rejekiningsih dkk Trie Aji Nugroho Wibawanto, Hilmawan Winarno Winarno