ANALYTICAL EVALUATION OF HOUSING PATTERNS IN SUDAN CASE STUDY: EVALUATION AND IMPROVEMENT OF PLAN TYPES OF DETACHED HOUSES IN KHARTOUM

摘要

本研究は，スーダンの首都ハルツーム（約700万人）に近年数多く建設されている都市型戸建住宅（Fig.1，2A）を調査対象として，その型変化著しく多様な住宅プランについて，パターン図式を用いた類型化とゾーニング（男女生活領域の分離）による分析評価を加えて，イスラームの住様式により見合う住宅型を見出すことを目的としている。スーダンの都市型戸建住宅はイスラム圏の典型的な中庭型のコートハウスと異なり，前庭・裏庭型のコートハウス（平屋）である。%The purpose of this paper is to evaluate plan types in the capital city of Sudan, Khartoum, relative to circulation and privacy characteristics with illustrating diagrammatically unit requirements and spaces. The paper also tends to illustrate how those features can relate to a certain life style. The use of diagrammatic representation such as adjacency diagrams is quite unique and valuable here because plan types of detached houses in Sudan vary drastically according to several factors such as religious beliefs, understanding of privacy and indeed housing related issues, including land area, location and housing affordability. Therefore, the process of classifying those plans became a necessity. It concluded that in the Sudanese detached house, the most dominant factor in the space arrangement, the use of space, the circulation and the life style is the culture of the religion and its understanding.