東大阪市における新規戸建住宅の2階建化に関する研究 : 最近10年間の建築計画概要書の分析を中心として

概要

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Higashiosaka is well known as high density city. The ratio of three-storied houses among existent detached houses is 25%. Almost 80% of newly detached houses were three storied or more before year 2000. But after the year 2000, two-storied houses began to increase rapidly. This study is to find out the factors which influenced the increase of low-rise detached houses through statistical data of new construction starts in Higashiosaka. The hypothetical factors extracted through analysis are as follows. 1. New wave of demand based on second baby-boomer generation started to increase. 2. Lotsize was gradually getting wide due to long time fall of land price after 1990. 3. Competition among home-builders lead to reduce construction costs. 4. Inspection system to specific construction process pushed home-builders to build low-rise houses.
社団法人日本建築学会の論文
2005-10-30