Research on Geometry of Expandable Portable Building and Its Application

Shin Tsuchiya, Toshikazu Ishida

研究成果: Conference contribution


A purpose of this study is to investigate the case of portable Building with spatial extension and to clarify its geometrical features and applications. A portable building in this paper follows the definition of Robert Kronengburg. Portable building indicates the space which can be carried and towed without disassemble into parts. As a result of the analysis, it could be classified into four groups. Group1 and Group 2 are both under 50 m2. And only Group1 is mass produced for travel trailer used by individual consumer. Group 2 has variety of expansion system but has not become general. Group 3 show the limits of area expansion using single trailer. And the limitation is around 70 m2. Group 4 is over 150 m2 and using two trailers to expand a space. It is considered that the mobile space is effective as a means to enhance the ability to cope with future infectious diseases and severe natural disasters. The knowledge in this paper will be basic information about usage of portable building during normal and emergency. Flexibility of expandable portable building can rise a resilience of society against pandemic and natural disaster.

ホスト出版物のタイトルICGG 2020 - Proceedings of the 19th International Conference on Geometry and Graphics
編集者Liang-Yee Cheng
出版社Springer Science and Business Media Deutschland GmbH
出版ステータスPublished - 2021
イベント19th International Conference on Geometry and Graphics, ICGG 2020 - São Paulo, Brazil
継続期間: 2021 1 182021 1 22


名前Advances in Intelligent Systems and Computing


Conference19th International Conference on Geometry and Graphics, ICGG 2020
CitySão Paulo

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Computer Science(all)

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