Verification of factors influencing the visibility through fences with the full-size model

Hiroshi Koike, Toshiya Yamamoto, Yoshihiko Matsumoto, Seiichi Kashihara

Research output: Contribution to journalArticle

Abstract

Factors that were supposed to influence the model evaluating natural surveillance, 1) the transparency ratio of fences, 2) the types of fence frame, 3) the distance to the target, and 4) the angle toward fences, were verified by the trials through the full-size model. As the result, 3 consequences are found; 1) the larger the distance becomes and the smaller the transparency rate becomes, the worse the visibility becomes, 2) there are some points that the visibility does not become better even if the conditions get better, and 3) the visibility cannot be expected when the transparency ratio and the distance meet certain conditions.

Original languageEnglish
Pages (from-to)1149-1152
Number of pages4
JournalAIJ Journal of Technology and Design
Volume16
Issue number34
DOIs
Publication statusPublished - 1 Oct 2010

    Fingerprint

Keywords

  • CPTED
  • Light projecting method
  • Natural surveillance
  • Simulation

Cite this