抄録
Notification No. 1046 of the Ministry of Land, Infrastructure, Transport and Tourism was issued in October 2013. For the coseismic interlaminar displacement of the building, it is necessary to secure sufficient dimensions in the hanging dimension of the escalator support and the gap between the support and the building beam, but it is the issue to increase support. To efficiently calculate optimum dimensions that satisfy the condition of minimizing the support and the coseismic securing strength, it was reducing the evaluation time by 56% compared with the conventional process by applying the experimental design and replacing the elastic plastic analysis of the experimental design with linear analysis.
