In this paper, the authors studied an arrangement of the fixtures in the woman lavatory from a viewpoint of use frequency. Then, the authors constructed the fixture selection model in the woman lavatory under the condition of combination use and simultaneous use of the fixtures. The considerable factors were basis on structure conditions, dynamic conditions and the purposes of use for the fixtures. Objective lavatory was one type, and the process of the fixture selection was introduced by the theorem using Analytic Hierarchy Process and Fuzzy Analytic Hierarchy Process. Also, the authors compared predicted results and measured results, and confirmed efficacy of the proposed model.
