積載物の偏在を考慮した積載荷重評価 : 非日常状態を想定したシミュレーション

概要

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This study was carried out to clarify the effects to floor slabs carrying unevenly distributed load and to define design live load tolerance level. Load effect due to unevenly distributed load is expressed by a coefficient of maldistribution. A value was calculated for floor slabs for a long side to short side ratio of one to four. The coefficient is affected by floor slab shape, level of maldistribution, floor slab area, and so on. Moreover, the state of the live load on the floor slab was defined for an extreme or emergency situation. The coefficient of maldistribution under these states was calculated and clarified for various positions. The effects of unevenly distributed load will clarify the design live load's tolerance level, and will be felt by the building user.
1999-08-30