土木在线论坛 \ 建筑结构 \ 混凝土结构 \ 请教在线人员帮我看下这个计算可行不

请教在线人员帮我看下这个计算可行不

发布于:2015-11-30 11:54:30 来自:建筑结构/混凝土结构 [复制转发]
各层刚心、偏心率、相邻层侧移刚度比等计算信息
Floor No : 层号
Tower No : 塔号
Xstif,Ystif : 刚心的 X,Y 坐标值
Alf : 层刚性主轴的方向
Xmass,Ymass : 质心的 X,Y 坐标值
Gmass : 总质量
Eex,Eey : X,Y 方向的偏心率
Ratx,Raty : X,Y 方向本层塔侧移刚度与下一层相应塔侧移刚度的比值(剪切刚度)
Ratx1,Raty1 : X,Y 方向本层塔侧移刚度与上一层相应塔侧移刚度70%的比值
或上三层平均侧移刚度80%的比值中之较小者(《抗规》刚度比)
Ratx2,Raty2 : X,Y 方向的刚度比,对于非广东地区分框架结构和非框架结构,
框架结构刚度比与《抗规》类似,非框架结构为考虑层高修正的刚度比;
对于广东地区为考虑层高修正的刚度比(《高规》刚度比)
RJX1,RJY1,RJZ1: 结构总体坐标系中塔的侧移刚度和扭转刚度(剪切刚度)
RJX3,RJY3,RJZ3: 结构总体坐标系中塔的侧移刚度和扭转刚度(地震剪力与地震层间位移的比)
===========================================================================
Floor No. 1 Tower No. 1
Xstif= 17.7000(m) Ystif= 8.4000(m) Alf = 45.0000(Degree)
Xmass= 17.7072(m) Ymass= 8.2778(m) Gmass(活荷折减)= 986.7681( 910.6115)(t)
Eex = 0.0006 Eey = 0.0096
Ratx = 1.0000 Raty = 1.0000
Ratx1= 1.4771 Raty1= 1.6061
Ratx2= 1.4771 Raty2= 1.6061 薄弱层地震剪力放大系数= 1.00
RJX1 = 1.0240E+06(kN/m) RJY1 = 1.0240E+06(kN/m) RJZ1 = 0.0000E+00(kN/m)
RJX3 = 4.1672E+05(kN/m) RJY3 = 4.0029E+05(kN/m) RJZ3 = 0.0000E+00(kN/m)
RJX3*H = 1.8752E+06(kN) RJY3*H = 1.8013E+06(kN) RJZ3*H = 0.0000E+00(kN)
---------------------------------------------------------------------------
Floor No. 2 Tower No. 1
Xstif= 17.4263(m) Ystif= 8.0651(m) Alf = 45.0000(Degree)
Xmass= 17.6987(m) Ymass= 8.0283(m) Gmass(活荷折减)= 852.9094( 779.8663)(t)
Eex = 0.0219 Eey = 0.0030
Ratx = 1.3244 Raty = 1.3244
Ratx1= 1.2853 Raty1= 1.3246
Ratx2= 1.2853 Raty2= 1.3246 薄弱层地震剪力放大系数= 1.00
RJX1 = 1.3562E+06(kN/m) RJY1 = 1.3562E+06(kN/m) RJZ1 = 0.0000E+00(kN/m)
RJX3 = 3.6053E+05(kN/m) RJY3 = 3.2558E+05(kN/m) RJZ3 = 0.0000E+00(kN/m)
RJX3*H = 1.0816E+06(kN) RJY3*H = 9.7675E+05(kN) RJZ3*H = 0.0000E+00(kN)
---------------------------------------------------------------------------
Floor No. 3 Tower No. 1
Xstif= 17.7000(m) Ystif= 8.0252(m) Alf = 45.0000(Degree)
Xmass= 17.7075(m) Ymass= 8.0187(m) Gmass(活荷折减)= 855.4208( 782.3781)(t)
Eex = 0.0006 Eey = 0.0005
Ratx = 0.9824 Raty = 0.9824
Ratx1= 1.2328 Raty1= 1.2164
Ratx2= 1.2328 Raty2= 1.2164 薄弱层地震剪力放大系数= 1.00
RJX1 = 1.3323E+06(kN/m) RJY1 = 1.3323E+06(kN/m) RJZ1 = 0.0000E+00(kN/m)
RJX3 = 3.4903E+05(kN/m) RJY3 = 3.0248E+05(kN/m) RJZ3 = 0.0000E+00(kN/m)
RJX3*H = 1.0471E+06(kN) RJY3*H = 9.0745E+05(kN) RJZ3*H = 0.0000E+00(kN)
---------------------------------------------------------------------------
Floor No. 4 Tower No. 1
Xstif= 17.7000(m) Ystif= 8.0252(m) Alf = 45.0000(Degree)
Xmass= 17.7075(m) Ymass= 8.0187(m) Gmass(活荷折减)= 855.4208( 782.3781)(t)
Eex = 0.0006 Eey = 0.0005
Ratx = 1.0000 Raty = 1.0000
Ratx1= 1.4042 Raty1= 1.4009
Ratx2= 1.4042 Raty2= 1.4009 薄弱层地震剪力放大系数= 1.00
RJX1 = 1.3323E+06(kN/m) RJY1 = 1.3323E+06(kN/m) RJZ1 = 0.0000E+00(kN/m)
RJX3 = 3.4841E+05(kN/m) RJY3 = 3.0658E+05(kN/m) RJZ3 = 0.0000E+00(kN/m)
RJX3*H = 1.0452E+06(kN) RJY3*H = 9.1975E+05(kN) RJZ3*H = 0.0000E+00(kN)
---------------------------------------------------------------------------
Floor No. 5 Tower No. 1
Xstif= 17.7000(m) Ystif= 8.0252(m) Alf = 45.0000(Degree)
Xmass= 17.7075(m) Ymass= 8.0187(m) Gmass(活荷折减)= 855.4208( 782.3781)(t)
Eex = 0.0006 Eey = 0.0005
Ratx = 1.0000 Raty = 1.0000
Ratx1= 1.4110 Raty1= 1.4255
Ratx2= 1.4110 Raty2= 1.4255 薄弱层地震剪力放大系数= 1.00
RJX1 = 1.3323E+06(kN/m) RJY1 = 1.3323E+06(kN/m) RJZ1 = 0.0000E+00(kN/m)
RJX3 = 3.5445E+05(kN/m) RJY3 = 3.1264E+05(kN/m) RJZ3 = 0.0000E+00(kN/m)
RJX3*H = 1.0634E+06(kN) RJY3*H = 9.3791E+05(kN) RJZ3*H = 0.0000E+00(kN)
---------------------------------------------------------------------------
Floor No. 6 Tower No. 1
Xstif= 17.7000(m) Ystif= 8.0403(m) Alf = 45.0000(Degree)
Xmass= 17.7079(m) Ymass= 7.9459(m) Gmass(活荷折减)= 811.3425( 753.7843)(t)
Eex = 0.0006 Eey = 0.0076
Ratx = 1.0000 Raty = 1.0000
Ratx1= 9.1563 Raty1= 8.9804
Ratx2= 9.1563 Raty2= 8.9804 薄弱层地震剪力放大系数= 1.00
RJX1 = 1.3323E+06(kN/m) RJY1 = 1.3323E+06(kN/m) RJZ1 = 0.0000E+00(kN/m)
RJX3 = 3.5887E+05(kN/m) RJY3 = 3.1331E+05(kN/m) RJZ3 = 0.0000E+00(kN/m)
RJX3*H = 1.0766E+06(kN) RJY3*H = 9.3993E+05(kN) RJZ3*H = 0.0000E+00(kN)
---------------------------------------------------------------------------
Floor No. 7 Tower No. 1
Xstif= 17.7000(m) Ystif= 2.2431(m) Alf = -0.0004(Degree)
Xmass= 17.7000(m) Ymass= 2.9148(m) Gmass(活荷折减)= 49.2912( 48.3012)(t)
Eex = 0.0000 Eey = 0.0655
Ratx = 0.1710 Raty = 0.1467
Ratx1= 1.0000 Raty1= 1.0000
Ratx2= 1.0000 Raty2= 1.0000 薄弱层地震剪力放大系数= 1.00
RJX1 = 2.2789E+05(kN/m) RJY1 = 1.9539E+05(kN/m) RJZ1 = 0.0000E+00(kN/m)
RJX3 = 5.5991E+04(kN/m) RJY3 = 4.9840E+04(kN/m) RJZ3 = 0.0000E+00(kN/m)
RJX3*H = 1.6797E+05(kN) RJY3*H = 1.4952E+05(kN) RJZ3*H = 0.0000E+00(kN)
---------------------------------------------------------------------------
X方向最小刚度比: 1.0000(第 7层第 1塔)
Y方向最小刚度比: 1.0000(第 7层第 1塔)
  • lanlyang
    lanlyang 沙发
    怎么没有人帮我解释下
    2015-12-01 09:43:01

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这个家伙什么也没有留下。。。

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