eccentric brace anchorage
i am designing ecentric braces for a 2 storey building. do i have to design the anchorge hold down force for the plastic capacity of the hinge beam or can i design the force using the actual uplift force x amplified earthquake factor. the plastic force will result in a much increased pier size, which seems overkill.
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狗仔卡
发表于 2009-9-8 20:14:50
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