Implementation of Bamboo Chips from Pantai Labu Region in Enhancing Compressive Strength of Fiber Concrete

Rhini Wulan Dary; Muhammad Ari Subhan Harahap; Mizanuddin Sitompul; Ernie Shinta Yosephine Sitanggang; Josep Hadipramana

doi:10.31572/inotera.Vol9.Iss2.2024.ID424

Rhini Wulan Dary Politeknik Negeri Medan
Muhammad Ari Subhan Harahap Departement of Civil Engineering Politeknik Negeri Medan
Mizanuddin Sitompul Departement of Civil Engineering Politeknik Negeri Medan
Ernie Shinta Yosephine Sitanggang Department of Civil Engineering, Politeknik Negeri Medan
Josep Hadipramana Departement of Civil Engineering Universitas Muhammadiyah Sumatera Utara

DOI: https://doi.org/10.31572/inotera.Vol9.Iss2.2024.ID424

Keywords: Bamboo chips, Fiber concrete, Compressive strength of fiber concrete, Pantai Labu region, Cylindrical concrete

Abstract

Concrete is widely used in construction due to its high compressive strength and durability. This study investigates the use of bamboo chips from the Pantai Labu region as a fiber material mixed with concrete to enhance its compressive strength. The research evaluates the effectiveness of different percentages of bamboo fiber chips, ranging from 0% to 2.5% by cement weight. Cylindrical concrete samples with diameters of 15 cm and heights of 30 cm were tested at 7, 14, and 28 days. The results demonstrate that adding 1% bamboo chips increased the compressive strength to 31.51 MPa, compared to the normal concrete strength of 30.04 MPa. This shows the potential of bamboo chips to improve the quality and sustainability of concrete production.

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