為何要用工型樑 - 土木
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By Candice
at 2014-01-13T14:53
at 2014-01-13T14:53
Table of Contents
看書上的推導 因為正向應力在樑的頂面和底面達到最大 在中性軸為零
所以做成工型樑 但是剪應力卻是在中性軸達到最大 那如以剪應力來看的話
不反而是要將材料集中在中間嗎 想再請問樑柱設計成工型樑還有其他的好處嗎
謝謝
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所以做成工型樑 但是剪應力卻是在中性軸達到最大 那如以剪應力來看的話
不反而是要將材料集中在中間嗎 想再請問樑柱設計成工型樑還有其他的好處嗎
謝謝
--
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土木
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By Callum
at 2014-01-16T09:26
at 2014-01-16T09:26
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By Olive
at 2014-01-19T21:25
at 2014-01-19T21:25
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By Hedwig
at 2014-01-20T10:20
at 2014-01-20T10:20
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