- 一般社団法人 日本建築学会
- 日本建築学会技術報告集 (ISSN:13419463)
- vol.17, no.36, pp.739-744, 2011-02-20 (Released:2011-06-20)
The purpose of this paper is to report the survey of the department store in a local city implementing extension and reconstruction for increasing in floor area and improvement in function. Some results show as follows : (1)There is much room to extend upward, because the building was built as low-layer-building. So extensions were done not only to horizontal direction but also vertical direction. (2)While existing buildings were used as the department-store, changes of usage made differences of floor-height and floor-level in the building. (3)Although air-conditioning-systems were changed in 1970-1990s to keep up with the revisions of law, increasing in floor area and improvement of equipments are consisted by some means or other.