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All Journal IPTEK Journal of Proceedings Series Journal of Mathematical and Fundamental Sciences eUREKA : Jurnal Penelitian Mahasiswa Teknik Sipil dan Teknik Kimia Reka Buana : Jurnal Ilmiah Teknik Sipil dan Teknik Kimia International Journal of Supply Chain Management Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) CAHAYA tech GANESHA: Jurnal Pengabdian Masyarakat E-Jurnal SPIRIT PRO PATRIA Asian Journal Science and Engineering Jurnal Online Skripsi Manajemen Rekayasa Konstruksi (JOS-MRK)
Nawir Rasidi
Politeknik Negeri Malang
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Journal : Asian Journal Science and Engineering

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Experimental Testing Comparison between Wiremesh Reinforcement and Plain Reinforcement on Concrete Slabs Rasidi, Nawir; Dora, Margaritha P.I; Ningrum, Diana
Asian Journal Science and Engineering Vol. 1 No. 1 (2022): Asian Journal Science and Engineering
Publisher : CV. Creative Tugu Pena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51278/ajse.v1i1.405

Abstract

The demand for building quality in the construction of structures is a major requirement. One part of the structure is the floor slab work. The main obstacle is when the floor slab is loaded there will be deflection and bending moment. Meanwhile, there are demands for shorter work times at lower costs. This study aims to analyze the concrete slab against the flexural strength test, compressive strength test and tensile strength test of plate reinforcement. In this study, plate reinforcement used plain steel with a diameter of 6 mm and 8 mm. Then the plain iron reinforcement plate was compared with the M6 ??and M8 wiremesh reinforcement plates. The results showed that the flexural strength test for plain iron reinforcing plates with a diameter of 6 mm was 45000 Kg.cm, while for a concrete slab with wiremesh M6 reinforcement it was 42500 Kg.cm then for reinforcement with a diameter of 8 mm it was 32500 Kg.cm while wiremesh M8 was 57500 Kg. .cm. This shows that the concrete slab with wiremesh reinforcement is better able to accept the load, as well as better moment capacity in bending, compressive and tensile tests compared to conventional slabs. Keywords: Concrete Slabs, Wiremesh Reinforcement, Plain Reinforcement
Review of Mechanical Characteristics and Flexural Strength of Concrete Beam Material Original Bundubela, East Sumba Ningrum, Diana; Rasidi, Nawir; Frank Rijkaard Mouwlaka, Enroe
Asian Journal Science and Engineering Vol. 4 No. 1 (2025): Asian Journal Science and Engineering
Publisher : CV. Creative Tugu Pena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51278/ajse.v4i1.1892

Abstract

The utilization of local aggregates is pivotal for promoting sustainable and cost-effective construction, yet their mechanical viability requires rigorous assessment. This study aims to evaluate the mechanical characteristics and flexural strength of concrete beams formulated with aggregates from Bundubela, East Sumba, to determine their suitability under Indonesian National Standards (SNI). The research employed a laboratory-based experimental method following SNI procedures. Two concrete mixtures were tested: a standard mix designed for a compressive strength (fc') of 21.7 MPa and a second mix enhanced with additives, targeting an fc' of 45 MPa. Results indicated that both mixtures failed to achieve their designed strengths. The standard mix only reached an average compressive strength of 18.15 MPa, while the additive-enhanced mix achieved 28.79 MPa. Furthermore, in flexural strength tests on concrete beams, both configurations exhibited excessive deflection, surpassing the maximum limits allowed by SNI. The beam without additives deflected 4.635 mm under a 1500 Kg maximum load, and the additive-enhanced beam deflected 6.145 mm under a 2100 Kg maximum load. These findings conclude that despite enhancement with additives, the Bundubela aggregate is unsuitable for structural concrete applications that must comply with current SNI requirements. This highlights a critical challenge in reconciling the use of local materials with stringent national construction codes, pointing to the need for material modification or specific-standard development
Co-Authors Nahak , Antonius Achendri M. Kurniawan Achmad, Imron Ramdhani Adjib Karjanto Agus Sugiarto Agustin Dita Lestari Agustin Dita Lestari, Agustin Dita Aldiansyah, Dhuiki Nursepta ALEKSANDER TELNONI, REYNOLD JOHAN Anisah Nur Fajarwati Arifianto, Andi Kristafi Armin Naibaho Arthur Daniel Limantara, Arthur Daniel Asukmajaya, Bobby Aulia Rahman BAHRUN, MUHALIM Bala, Yosep Bambang Subiyanto Bin Arshad, Mohd Fadzil Charits, Moh. Deni Putra Arystianto Deri, Eusabius Ignasius Deus, Joao Mendonca De Dewantari, Riska Amalia Diana Ningrum, Diana Dora, Margaritha P.I Eko Nurmianto EKO WAHYUDI Fadhilah, Anisah Nur Fahmi, Farhan Ayuhan Fajarwati, Annisah Nur Fauzie Nursandah Firdaus Pratama Wiwoho, Firdaus Pratama Frank Rijkaard Mouwlaka, Enroe Gungto, Benediktus Gusman S.W, Lalu Habibi, Faiz pratama Hardian Ningsih, Hardian Harmanto, Dani Harsanti, Winda Hendramawat Aski Safarizki Hery Lilik Sudarmanto I Putu Artaya Ida Ayu Putu Sri Widnyani Ikrar Hanggara, Ikrar KAKARUA, YOAKIM Koi, Damianus Kusuma, Indri Yunita LOY, YOHANES PAULUS GELA Luh Dina Ekasari Maruli, Sahat Mau, Jefrianus Mayestino, Alexander Machicky Mohamad Ikhsan Setiawan MONE, HESRON IGNASIUS Muhammad Ikhsan Setiawan Muhammad Ridwan Mulyadi, Irwan Najib, Annisa Zakiyah Nenohai, Imanuel F Ningrum, Diah Laila Fitria PAPA, EDISTENIKSON ADI Paty, Kristian H. P. U. Perdana, Riki Fakhru Pereira, Augusto Manuel Provanda, Alvien Saher Gaza Purnomo, Fadjar Qomariah Qomariah Qomariah Rema, Petrus Damianus Rhebi, Maria Yoventa Rizal Bahaswan Rohmansyah, Muhammad Ilham Rosario, Domingos Sitti Safiatus Riskijah Sri Wiwoho Mudjanarko, Sri Wiwoho Sugeng Utomo Suhariyanto Suhariyanto Suhudi . Suryadi, Yahya Ilham Tjahjaning Tingastuti Surjosuseno Tjahjono, Prijo Umami, Viky Rafida Wahiddin, Wahiddin Widyarahayu, Sahira Wijaya, Handika Setya Yurnalisdel, Yurnalisdel ZULKIBLI, ZULKIBLI