강진 대비 굽힘 강성 향상을 위한 밸브지지대 형상 설계 = Valve Support Design for Improved Flexural Rigidity Against Strong Earthquake

다국어 초록 (Multilingual Abstract)

In this study, seismic performance of various types of valve supports in terms of flexural rigidity are evaluated by FEA using equivalent static load method. Flexural rigidity of the existing two types of valve supports can be effectively improved by simply adding one more bracket on the other side of support. New types of polygonal valve supports with a concept of fully stressed beam theory are suggested and it is verified that the new supports are rigid enough to withstand stronger earthquake which we should be prepared for.

참고문헌 (Reference)

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