上海华漕镇社区图书馆建筑与结构设计(24)
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Floor No. 3 Tower No. 1
Xstif=36.6307(m) Ystif=17.2003(m) Alf=45.0000(Degree)
Xmass=35.6019(m) Ymass=17.056 (m) Gmass(重力荷载代表值)= 1685.253 ( 1610.6942)(t)
Eex=0.0473 Eey= 0.0065
Ratx =0.9819 Raty =0.9819
薄弱层地震剪力放大系数= 1.00
Ratx1=1.5509 Raty1=1.5544
RJX1 = 2.8267E+006(kN/m) RJY1 = 2.8267E+006(kN/m) RJZ1 = 0.0000E+000(kN/m)
RJX3 = 1.2512E+006(kN/m) RJY3 = 1.0974E+006(kN/m) RJZ3 = 1.0327E+009(kN*m/Rad)
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Floor No. 4 Tower No. 1
Xstif=36.6267(m) Ystif=17.1757(m) Alf=45.0000(Degree)
Xmass=35.5842(m) Ymass=16.4535(m) Gmass(重力荷载代表值)= 1585.380 ( 1536.325)(t)
Eex=0.0475 Eey =0.0328
Ratx =1.0000 Raty =1.0000
薄弱层地震剪力放大系数= 1.00
Ratx1=1.0000 Raty1=1.0000
RJX1 = 2.8267E+006(kN/m) RJY1 = 2.8267E+006(kN/m) RJZ1 = 0.0000E+000(kN/m)
RJX3 = 1.1525E+006(kN/m) RJY3 = 1.0085E+006(kN/m) RJZ3 = 1.0317E+009(kN*m/Rad)
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X方向最小刚度比: 0.9243(1层1塔)
Y方向最小刚度比: 0.9755(1层1塔)
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结构整体抗倾覆验算
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抗倾覆力矩Mr 倾覆力矩Mov 比值Mr/Mov 零应力区(%)
层号：1 塔号：1
X向风 1.952E+006 8.103E+003 240.94 0.00
Y向风 6.060E+005 2.173E+004 27.89 0.00
X地震 1.994E+006 5.474E+004 36.43 0.00
Y地震 6.190E+005 5.267E+004 11.75 0.00
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结构整体稳定验算
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地震:
层号 塔号 X向刚度 Y向刚度 层高 上部重量 X刚重比 Y刚重比
1 1 9.017E+005 8.326E+005 5.500 83161 59.635 55.069
2 1 1.255E+006 1.095E+006 4.200 61489 85.696 74.798
3 1 1.251E+006 1.097E+006 4.200 40484 129.806 113.845