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All Journal Electronic Journal of Education, Social Economics and Technology Innovative: Journal Of Social Science Research
Zainnudin, Zainnudin
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Structural Foundation Planning of the Faculty of Economics Building at the University of Bojonegoro Al Zakina, Bella Lutfiani; Sujiat, Sujiat; Santoso, Toni Budi; Firmanto, Uki; Ikhwan, M Zainul; Zainnudin, Zainnudin; Ramadhan, R. Muhammad Ernadi
Electronic Journal of Education, Social Economics and Technology Vol 6, No 1 (2025)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33122/ejeset.v6i1.763

Abstract

The building in general has two parts, namely the upper structure and the lower structure. The upper structure consists of the floor, walls, and roof of the building, while the lower structure consists of the foundation and sloof. The construction of this building aims as an effort to develop and add teaching and learning spaces and office space for the Faculty of Economics at Bojonegoro University. In this planning using the guidelines of SNI 1727-2020 (BeSNI 1727-2020 (Minimum design loads and related criteria for buildings and other structures), SNI 1726-2019 (Earthquake Resistant building procedures), SNI-2847-2019 (Structural concrete requirements for buildings) and SNI 1729-2020 (Specifications for structural steel buildings). Based on the results of the planning of the University of Bojonegoro Economic Building using Sloof 35 x 55 cm with pilecap foundation 150 x 150 cm and bored pile depth of 500 cm.
Pengaruh Penggunaan Abu Tempurung Kelapa Sebagai Pengganti Sebagian Semen Dengan Pasir Bengawan Solo Pada Kuat Tekan Paving Block Lutfiani Al Zakina, Bella; Zainnudin, Zainnudin; Fathoni , Achmad Fajar
Innovative: Journal Of Social Science Research Vol. 4 No. 1 (2024): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v4i1.7826

Abstract

Perkembangan di bidang konstruksi ditandai dengan meningkatnya kualitas bahan bangunan dan munculnya bahan bangunan baru. Munculnya berbagai bahan bangunan baru didorong oleh kebutuhan manusia akan bahan bangunan yang memilik kualitas lebih baik daripada bahan bangunan yang ada sebelumnya seperti kekuatan lebih tinggi, lebih ramah terhadap lingkungan, memiliki bobot yang lebih ringan. Tujuan dari penelitian untuk mengetahui nilai kuat tekan dan daya serap air paving block dengan mengunakan abu tempurung sebagai pengganti sebagian semen serta penelitian ini mengunakan metode SNI – 03 – 0691. Dari hasil penelitian didapatkan bahwa kuat tekan paving normal rata-rata sebesar 18,564 N/mm2 dan pada variasi 5% rata-rata 9,565 N/mm² sedangkan pada variasi 10% rata-rata sebesar 9,589 N/mm2. Daya serap air paving normal rata-rata sebesar 13,61% dan pada variasi 5% rata-rata 12,54 % sedangkan pada variasi 10% rata-rata sebesar 12,78 %.
Co-Authors Bella Lutfiani Al Zakina Fathoni , Achmad Fajar Firmanto, Uki mohammad zainul ikhwan Ramadhan, R. Muhammad Ernadi Sujiat Toni Budi Santoso