Skripsi

KINERJA PORTAL BETON NANOCOMPOSITE POLYMER BERISI PASANGAN DINDING BATA DENGAN VARIASI PERKUATAN BERDASARKAN KONFIGURASI TULANGAN BAJA

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Reinforced concrete portals with masonry infill walls are structural systems commonly used in building construction and play an important role in resisting lateral loads caused by earthquakes. To improve the performance of these structures, the development of materials and reinforcement configurations is necessary to enhance structural strength, ductility, stiffness, and energy dissipation capacity. This study aims to analyze the performance of nanocomposite polymer concrete portals with masonry infill walls with variations in reinforcement based on steel reinforcement configuration under cyclic lateral loading. The analysis was conducted numerically using finite element–based software, ANSYS. The outputs from the ANSYS analysis included hysteresis curves, maximum drift ratio, stress–strain contours, ductility, stiffness, structural strength, and cumulative energy dissipation. Three portal models were analyzed: a portal without additional reinforcement, a portal reinforced with Ø8 anchor bars, and a portal with additional Ø12 diagonal reinforcement. The results show that all models fall into the high ductility demand category and are capable of sustaining lateral deformation up to a 2.5% drift ratio with high ductility. The portal with Ø12 diagonal reinforcement showed the best performance, characterized by higher lateral load capacity, slower stiffness degradation, and the highest energy dissipation capacity. The results indicate that the use of nanocomposite polymer concrete with an appropriate steel reinforcement configuration can increase the resistance of portal structures to cyclic lateral loads.

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Detail Information

Series Title

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Call Number

T1920132025

Publisher

Indralaya : Prodi Teknik Sipil dan Perencanaan, Fakultas Teknik Universitas Sriwijaya., 2026

Collation

xiv, 165 hlm.; ilus.; 29 cm

Language

Indonesia

ISBN/ISSN

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Classification

624.183 07

Content Type

Text

Media Type

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Carrier Type

-

Edition

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Subject(s)

Prodi Teknik Sipil dan Perencanaan
Beton Bertulang — Analisis Struktur

Specific Detail Info

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Statement of Responsibility

TUTI

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