積載物に対する用途別荷重強さモデルの評価

概要

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This study evaluates live load intensity that is independent of structure type. Live load intensity was calculated for six uses : dwelling, hotel room, classroom, office, theater with fixed seats and library stack room. A model was investigated for each. The room areas were divided into similar units, and the live load was calculated for each unit. These models are classified into types on the basis of their use. For example, in dwellings, most furniture is concentrated along walls while in classrooms and theaters it is distributed uniformly over the whole area. Thus, the live load intensity model varies depending on the type of use. In conclusion, it is possible to estimate live load intensity with these models, and the result can be applied in the analysis of large span structures and in checking for cracks.
1999-02-28