Solusi Berkelanjutan: Limbah Potongan Kain Untuk Beton Porous Pada Perkerasan Jalan

Pramesthi, Artati Mayangga (2025) Solusi Berkelanjutan: Limbah Potongan Kain Untuk Beton Porous Pada Perkerasan Jalan. Diploma thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Limbah tekstil yang mencapai 98 juta ton per tahun memberikan dampak negatif yang signifikan terhadap lingkungan, sehingga pengelolaannya menjadi masalah yang mendesak. Di sisi lain, beton porous dikenal sebagai material yang mendukung resapan air namun memiliki kelemahan dalam kekuatan mekanis. Penelitian ini bertujuan untuk mengkaji pengaruh penambahan limbah kain katun combed 30s dan kain poliester D600 sebesar 0,25% dari total volume terhadap performa beton porous, ermasuk uji kuat tekan, kuat lentur, densitas, dan laju infiltrasi. Hasil penelitian diharapkan dapat memberikan solusi berkelanjutan untuk masalah limbah tekstil dan infrastruktur drainase. Penelitian ini menggunakan metode eksperimen dengan tiga variasi campuran beton: beton porous normal (BP-00), beton porous dengan kain katun (BP-K25), dan beton porous dengan kain poliester (BP-P25). Campuran beton diuji untuk mengukur kuat tekan, kuat lentur, densitas, dan laju infiltrasi pada umur 7 dan 28 hari. Benda uji dibuat dalam bentuk silinder, balok, dan plat, dan diuji di laboratorium menggunakan standar untuk mengukur parameter-parameter yang relevan. Hasil penelitian menunjukkan bahwa variasi BP-P25 (beton porous dengan kain poliester) memiliki kuat tekan dan densitas tertinggi, yaitu 16,47 MPa dan 2213,2 kg/m³, namun dengan laju infiltrasi dan kuat lentur terendah. Sebaliknya, BP-K25 (beton porous dengan kain katun) memiliki laju infiltrasi tertinggi (4,49 mm/detik) dan kuat lentur tertinggi (4,81 MPa), tetapi kuat tekannya lebih rendah (12,44 MPa). Beton normal (BP-00) menunjukkan nilai tengah untuk semua parameter. Korelasi antar parameter menunjukkan bahwa peningkatan densitas diikuti oleh peningkatan kuat tekan, sementara peningkatan kuat tekan cenderung mengurangi laju infiltrasi. Penelitian ini memberikan wawasan mengenai pemanfaatan limbah tekstil sebagai bahan tambahan beton porous dengan aplikasi yang sesuai untuk perkerasan jalan atau drainase.
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Textile waste, amounting to 98 million tons annually, has a significant negative impact on the environment, making its management an urgent issue. On the other hand, pervious
concrete is known as a material that supports water infiltration but has a weakness in mechanical strength. This study aims to examine the effect of adding 0.25% cotton combed 30s fabric waste and D600 polyester fabric waste by total volume on the performance of pervious concrete, including tests for compressive strength, flexural strength, density, and infiltration rate. The research is expected to provide a sustainable solution to the problems of textile waste and drainage infrastructure.This study employs an experimental method with three variations of concrete mixtures: normal pervious concrete (BP-00), pervious concrete with cotton fabric (BP-K25), and pervious concrete with polyester fabric (BP-P25). The concrete mixtures are tested to measure compressive strength, flexural strength, density, and infiltration rate at 7 and 28 days. Specimens are made in the form of cylinders, beams, and plates, and tested in the laboratory using standardized procedures to measure the relevant parameters.The results show that the BP-P25 variation (pervious concrete with polyester fabric) has the highest compressive strength and density, 16.47 MPa and 2213.2 kg/m³, respectively, but with the lowest infiltration rate and flexural strength. In contrast, BP-K25 (pervious concrete with cotton fabric) has the highest infiltration rate (4.49 mm/s) and flexural strength (4.81 MPa), but with a lower compressive strength (12.44 MPa). Normal pervious concrete (BP-00) shows intermediate values for all parameters. The correlation between parameters indicates that an increase in density is followed by an increase in compressive strength, while an increase in compressive strength tends to reduce the infiltration rate. This study provides insights into utilizing textile waste as an additive in pervious concrete with applications suitable for road pavement or drainage systems.

Item Type:	Thesis (Diploma)
Uncontrolled Keywords:	Pervious Concrete, Fabric Waste, Compressive Strength, Flexural Strength, Density, Infiltration Rate, Beton Porous, Limbah Kain, Kuat Tekan, Kuat Lentur, Densitas, Laju Infiltrasi
Subjects:	T Technology > TA Engineering (General). Civil engineering (General) > TA433 Strength of materials. T Technology > TA Engineering (General). Civil engineering (General) > TA440 Concrete--Cracking. T Technology > TA Engineering (General). Civil engineering (General) > TA441 Aggregates T Technology > TA Engineering (General). Civil engineering (General) > TA681 Concrete construction T Technology > TE Highway engineering. Roads and pavements > TE278.D523 Pavements, Concrete--Testing.
Divisions:	Faculty of Vocational > Civil Infrastructure Engineering (D4)
Depositing User:	Artati Mayangga Pramesthi
Date Deposited:	04 Aug 2025 03:17
Last Modified:	18 Feb 2026 09:09
URI:	http://repository.its.ac.id/id/eprint/125789

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