3層3スパン |
↓ 式の左辺 / 未知ベクトル → |
節点方程式 |
1 |
M12+M15-右辺 |
2 |
M21+M23+M26-右辺 |
3 |
M32+M34+M37-右辺 |
4 |
M43+M48-右辺 |
5 |
M51+M56+M59-右辺 |
6 |
M65+62+M67+M6・10-右辺 |
7 |
M76+M73+M78+M7・11-右辺 |
8 |
M87+M84+M8・12-右辺 |
9 |
M95+M9・10+M9・13-右辺 |
10 |
M10・9+M10・6+M10・11+M10・10'-右辺 |
11 |
M11・10+M11・7+M11・12+M11・11'-右辺 |
12 |
M12・11+M12・8+M12・16-右辺 |
層方程式 |
上 |
(M15+M51+・+M48+M84)/3 |
中 |
(M59+M95+・+K8・12+M12・8)/3 |
下 |
(M9・13+M13・9+・+M12・16+M16・12)/3 |
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上層B |
中層A |
下層@ |
柱部材角R |
右辺(既知数) |
θ1' |
θ2' |
θ3' |
θ4' |
θ5' |
θ6' |
θ7' |
θ8' |
θ9' |
θ10' |
θ11' |
θ12' |
(上層B) R1' |
(中層A) R2' |
(下層@) R3' |
鉛直荷重項 |
水平荷重 |
2(k1+k1') |
k1 |
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k1' |
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k1' |
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C1・2 |
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k1 |
2(k1+k2+k2') |
k2 |
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k2' |
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k2' |
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-C2・1 |
C2・3 |
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k2 |
2(k2+k3+k3') |
k3 |
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k3' |
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k3' |
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-C3・2 |
C3・4 |
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k3 |
2(k3+k4') |
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k4' |
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k4' |
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-C4・3 |
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k1' |
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2(k1'+k6+k5') |
k5 |
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k5' |
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k1' |
k5' |
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C5・6 |
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k2' |
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k5 |
2(k5+k2'+k6+k6') |
k6 |
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k6' |
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k2' |
k6' |
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-C6・5 |
C6・7 |
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k3' |
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k6 |
2(k6+k3'+k7+k7') |
k7 |
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k7' |
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k3' |
k7' |
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-C7・6 |
C7・8 |
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k4' |
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k7 |
2(k7+k4'+k8') |
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k8' |
k4' |
k8' |
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-C8・7 |
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k5' |
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2(k5'+k9+k9') |
k9 |
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k5' |
k9' |
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C9・10 |
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k6' |
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k9 |
2(k9+k6'+k10+k10') |
k10 |
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k6' |
k10' |
-C10・9 |
C10・11 | |
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k7' |
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k10 |
2(k10+k7'+k11+k11') |
k11 |
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k7' |
k11' |
-C11・10 |
C11・12 |
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k8' |
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2(k11+k8') |
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k8' |
k12' |
-C12・11 |
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k1' |
k2' |
k3' |
k4' |
k1' |
k2' |
k3' |
k4' |
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2(k1'+・+k4')/3 |
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-h3(P3)/3 |
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k5' |
k6' |
k7' |
k8' |
k5' |
k6' |
k7' |
k8' |
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2(k5'+・+k8')/3 |
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-h2(P2+P3)/3 |
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k9' |
k10' |
k11' |
k12' |
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2(k9'+・+k12')/3 |
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-h1(P1+P2+P3)/3 |
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