75.5×10000×9.5)=14.119N/mm2≤[τ]=120N/mm2 满足要求! 3)挠度验算
νmax=5/384×(q'×L4)/(E×Ix)
=5/384×(6.516×91004)/(206000×110755000)=25.501mm≤[ν]=L/250 =9100/250=36.4mm 满足要求!
工字钢支撑钢管支模架专项施工方案 - 图文
75.5×10000×9.5)=14.119N/mm2≤[τ]=120N/mm2满足要求!3)挠度验算νmax=5/384×(q'×L4)/(E×Ix)=5/384×(6.516×91004)/(206000×110755000)=25.501mm≤[ν]=L/250=9100/250=36.4mm满足要求!<
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