Integrasi Desain Arsitektur Modern Klasik dengan Analisis Struktur Bangunan Berbasis Teknologi Komputasi pada Rumah Tinggal

Abstract

The development of modern residential architecture today emphasizes not only functionality but also aesthetics as a reflection of lifestyle. One of the emerging trends is modern classical architecture, which combines the elegance of classical elements with the simplicity of modern design. However, challenges arise when aesthetic demands, such as decorative columns and wide openings, potentially reduce structural stiffness. This issue becomes particularly critical in Indonesia, which is located on the Ring of Fire with high seismic activity, requiring structural planning that ensures safety and reliability. This study aims to analyze the structural safety of a two-story residential building using computer-based structural analysis software. The results indicate that the main structural elements—beams, columns, slabs, and foundations—were adequately designed with appropriate dimensions and reinforcement. A 15 × 30 cm beam with 6D8 reinforcement and Ø6-15 stirrups was able to withstand a maximum moment of 8–12 kNm and a shear force of 12–15 kN. A 15 × 35 cm column with 4D10 reinforcement remained safe under axial loads of 120–160 kN. The 12 cm thick floor slab with D10-200 reinforcement was sufficient for a maximum moment of 5–8 kNm, while a 1 × 1 m footplate foundation was safe with allowable soil bearing capacity ≥ 200 kN/m². Overall, the integration of modern classical architectural design with computer-based structural analysis provides residential buildings that are not only aesthetically pleasing but also safe and compliant with seismic standards.