Evaluation of the Phinisi Tower Building at Makassar State University from an Ecological Architecture Perspective

Abstract

Tropical environments, characterized by high heat and moisture levels, necessitate an innovative approach to building construction and design.Drawing upon empirical evidence from a focused case study on the Phinisi Tower at Makassar State University (UNM), we argue that the strategic incorporation of Brise Soleil and Second Skin significantly impacts occupant comfort and the building's ecological sustainability.This study aims to evaluate the Phinisi Tower at Makassar State University based on Olgyay's bioclimatic theory.The focus of the evaluation centers on the building's form, explicitly analyzing its solar shading, airflow, and temperature balance within the spaces.The overarching goal is to assess the ecological performance of the building.To address these issues, the research analyses the architectural form of the Phinisi Tower.The methodology involves visualization techniques through simulation, examining various architectural components that constitute the building's form.Noteworthy architectural elements in the Phinisi Tower include using brise soleil and second skin on its facade, its semi-outdoor stilt structure at the base, and the segregated building masses.Analytical tools such as Covetool, Autodesk Forma, and Ecotect scrutinize each building component through performance indicators.Utilizing a blend of empirical evidence, measurements, simulations, and case studies, we found that Brise Soleil is an effective passive solar shading mechanism, significantly reducing heat and light penetration.Concurrently, the Second Skin is an additional thermal barrier, aiding temperature regulation and energy efficiency.Furthermore, the segregated masses of the building successfully channel wind through the gaps.At the same time, the open space at the base of the structure effectively elevates the building, allowing for better air circulation.

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