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Nishida, Akemi; Ohashi, Yasuhiro*; Obi, Hirotoshi*; Takeuchi, Yoshitaka*; Takuji, Hamamoto*
Dai-63-Kai Riron Oyo Rikigaku Koenkai Koen Rombunshu (USB Flash Drive), 2 Pages, 2014/09
Though design guidelines for earthquake and wind loads are specified for buildings, the guideline for impulsive load as explosion and impact is not specified yet. Some design examples are presented to illustrate the applicability of the tentative guideline for impulsive loads. Two buildings -a steel frame and a reinforced concrete frame building structures- located at the corner of a crossroads are selected. Dynamic responses and the corresponding damage states are illustrated for the cases of two buildings subjected to impact loads due to road vehicle crashes, internal and external explosions.
Nishida, Akemi; Ohashi, Yasuhiro*; Obi, Hirotoshi*; Takeuchi, Yoshitaka*; Takuji, Hamamoto*
Proceedings of 9th International Conference on Shock & Impact Loads on Structures (CD-ROM), 10 Pages, 2011/11
Some design examples are presented to illustrate the applicability of the tentative AIJ guideline to a selection of buildings. Two buildings, a reinforced concrete and a steel frame building structure, located at the corner of a crossroads were selected. Two accident scenarios are considered: road vehicle crashes caused by automobiles and dump trucks and internal gas explosion. Application examples of road vehicle crashes at the first floor of the selected buildings and internal gas explosion are shown in this paper. As an example of non-structural member, this study also presents information on glass velocity and dispersion when loaded by an internal gas explosion.