A STUDY ON LARGE-SCALE RENOVATION METHOD FOR STAIRCASE TYPE RESIDENTIAL BUILDING

–Through the case of KOSHAHEIM CHITOSEKARASUYAMA renovation project Part 1–

Abstract

There is a lot of dilapidated building stock of staircase type residential building which is over 30 years after construction. It has been becoming urgent issue how to regenerate these old stocks.
This study is aimed to propose a versatile renovation method for staircase type residential building. Here we report 1) the technical review process for building upgrade, and 2) many variation of room types which accepts diversity of residents. Both verification reports are on the case of large-scale renovation project by Tokyo Metropolitan Housing Supply Corporation.