KINERJA DINDING TIPIS NANOCOMPOSITE POLYMER DENGAN VARIASI DIMENSI SAYAP DAN TULANGAN DENGAN PEMBEBANAN SIKLIK

AWALI, M. FATHAN AL ADIYATU and Saloma, Saloma and Nurjannah, Siti Aisyah (2025) KINERJA DINDING TIPIS NANOCOMPOSITE POLYMER DENGAN VARIASI DIMENSI SAYAP DAN TULANGAN DENGAN PEMBEBANAN SIKLIK. Undergraduate thesis, Sriwijaya University.

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Abstract

Thin concrete walls are one of the structural elements designed to be earthquake resistant. Conventional concrete compaction cleaning due to reinforcement density can be overcome with polymer nanocomposite materials. This study aims to analyze the performance of thin polymer nanocomposite concrete walls with variations in flange and reinforcement dimensions due to cyclic loads. The analysis in this study uses the finite element method. The output of the analysis is in the form of hysteresis curves, stress contours, ductility, stiffness, and cumulative energy dissipation. The strength of thin wall structures with normal concrete is compared with the strength performance of thin wall structures using variations of polymer nanocomposites with variations in reinforcement ratios. Specimens Without Flange, Two Flange @130, and M2T NP are able to achieve the same drift ratio as M2T compared to Two Flange @65. Specimens Without Flange, Two Flange @130, Two Flange @65 and M2T NP have almost the same ductility values and are included in the high ductility demand. The largest accumulated energy dissipation value is owned by Without Flange because it is able to achieve the highest drift ratio, which is 1.8% in the direction of thrust loading and 1.8% in the direction of tensile loading. The results of this study indicate that variations in flange and reinforcement dimensions affect the performance of thin wall structures to withstand cyclic loads.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	beban siklik, dinding tipis, metode elemen hingga, nanocomposite polymer
Subjects:	T Technology > TA Engineering (General). Civil engineering (General) > TA329-348 Engineering mathematics. Engineering analysis > TA347.F5C4665 Finite Element Method, Computer System Engineering Mathematics,
Divisions:	03-Faculty of Engineering > 22201-Civil Engineering (S1)
Depositing User:	M. Fathan Al Adiyatu Awali
Date Deposited:	10 Mar 2025 05:21
Last Modified:	10 Mar 2025 05:21
URI:	http://repository.unsri.ac.id/id/eprint/168146

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