| 目次へ 【アンカーボルトの引抜き力】 | 
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  | 参考:建築設備耐震設計施工指針 | 
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  | 埋込式_J形_床 許容引抜荷重
  kN [床スラブ上面] | 
   
  
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  埋込式_J形 | 
  0 | 
  埋込式_J形_床 | 
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  | ボルト径
  d(呼称) | 
  コンクリート厚さ(mm) | 
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  埋込式_L形 | 
  1 | 
  埋込式_L形_床 | 
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  | 120 | 
  150 | 
  180 | 
  200 | 
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  埋込式_ヘッド付きボルト | 
  2 | 
  埋込式_ヘッド付き | 
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  | M8 | 
  9.0  | 
  9.0  | 
  9.0  | 
  9.0  | 
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  箱抜式_J形 | 
  3 | 
  箱抜式_J形_床 | 
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  | M10 | 
  12.0  | 
  12.0  | 
  12.0  | 
  12.0  | 
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  箱抜式_L形 | 
  4 | 
  箱抜式_L形_床 | 
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  | M12 | 
  12.0  | 
  12.0  | 
  12.0  | 
  12.0  | 
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  後施工接着系アンカー | 
  5 | 
  接着系_床 | 
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  | M16 | 
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  12.0  | 
  12.0  | 
  12.0  | 
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  後施工金属拡張アンカー_おねじ | 
  6 | 
  金属拡張_床_おねじ | 
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  | M20 | 
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  12.0  | 
  12.0  | 
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  後施工金属拡張アンカー_めねじ | 
  7 | 
  金属拡張_床_めねじ | 
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  | M24 | 
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  12.0  | 
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  中ボルト | 
  8 | 
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  | ボルトの埋込長さL | 
  100-d | 
  130-d | 
  160-d | 
  180-d | 
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  | 埋込式_J形_天井/壁  許容引抜荷重
  kN [天井スラブ下面、壁面] | 
   
  
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  | ボルト径
  d(呼称) | 
  コンクリート厚さ(mm) | 
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  | 120 | 
  150 | 
  180 | 
  200 | 
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  | M8 | 
  6.0  | 
  6.0  | 
  6.0  | 
  6.0  | 
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  | M10 | 
  8.0  | 
  8.0  | 
  8.0  | 
  8.0  | 
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  | M12 | 
  8.0  | 
  8.0  | 
  8.0  | 
  8.0  | 
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  | M16 | 
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  8.0  | 
  8.0  | 
  8.0  | 
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  | M20 | 
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  8.0  | 
  8.0  | 
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  | M24 | 
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  8.0  | 
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  | ボルトの埋込長さL | 
  100-d | 
  130-d | 
  160-d | 
  180-d | 
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  | 埋込式_ヘッド付きボルト_床 許容引抜荷重
  kN [床スラブ上面] | 
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  | ボルト径
  d(呼称) | 
  コンクリート厚さ(mm) | 
  ヘッド | 
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  | 120 | 
  150 | 
  180 | 
  200 | 
  高H | 
  幅B | 
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  | M8 | 
  9.0  | 
  9.0  | 
  9.0  | 
  9.0  | 
  5.5 | 
  13 | 
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  | M10 | 
  12.0  | 
  12.0  | 
  12.0  | 
  12.0  | 
  7 | 
  17 | 
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  | M12 | 
  12.0  | 
  12.0  | 
  12.0  | 
  12.0  | 
  8 | 
  19 | 
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  | M16 | 
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  12.0  | 
  12.0  | 
  12.0  | 
  10 | 
  24 | 
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  | M20 | 
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  12.0  | 
  12.0  | 
  13 | 
  30 | 
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  | M24 | 
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  12.0  | 
  15 | 
  36 | 
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  | ボルトの埋込長さL | 
  100-H | 
  130-H | 
  160-H | 
  180-H | 
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  | 埋込式_ヘッド付きボルト_天井/壁  許容引抜荷重
  kN [天井、壁] | 
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  | ボルト径
  d(呼称) | 
  コンクリート厚さ(mm) | 
  ヘッド | 
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  | 120 | 
  150 | 
  180 | 
  200 | 
  高H | 
  幅B | 
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  | M8 | 
  6.0  | 
  6.0  | 
  6.0  | 
  6.0  | 
  5.5 | 
  13 | 
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  | M10 | 
  8.0  | 
  8.0  | 
  8.0  | 
  8.0  | 
  7 | 
  17 | 
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  | M12 | 
  8.0  | 
  8.0  | 
  8.0  | 
  8.0  | 
  8 | 
  19 | 
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  | M16 | 
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  8.0  | 
  8.0  | 
  8.0  | 
  10 | 
  24 | 
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  | M20 | 
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  8.0  | 
  8.0  | 
  13 | 
  30 | 
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  | M24 | 
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  8.0  | 
  15 | 
  36 | 
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  | ボルトの埋込長さL | 
  100-H | 
  130-H | 
  160-H | 
  180-H | 
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  | 埋込式_L形_床 許容引抜荷重
  kN [床スラブ上面] | 
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  | ボルト径
  d(呼称) | 
  コンクリート厚さ(mm) | 
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  | 120 | 
  150 | 
  180 | 
  200 | 
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  | M8 | 
  3.2  | 
  4.4  | 
  5.7  | 
  6.5  | 
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  | M10 | 
  4.0  | 
  5.5  | 
  7.1  | 
  8.1  | 
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  | M12 | 
  4.0  | 
  6.7  | 
  8.5  | 
  9.7  | 
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  | M16 | 
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  8.9  | 
  11.4  | 
  12.0  | 
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  | M20 | 
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  12.0  | 
  12.0  | 
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  | M24 | 
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  12.0  | 
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  | ボルトの有効埋込長さL | 
  80 | 
  110 | 
  140 | 
  160 | 
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   | 
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  | 埋込式_L形_天井 許容引抜荷重
  kN [天井スラブ下面、壁面] | 
  
  
  
  
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   | 
 
 
  | ボルト径
  d(呼称) | 
  コンクリート厚さ(mm) | 
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  | 120 | 
  150 | 
  180 | 
  200 | 
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  | M8 | 
  2.1  | 
  2.9  | 
  3.8  | 
  4.3  | 
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  | M10 | 
  2.6  | 
  3.6  | 
  4.7  | 
  5.4  | 
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  | M12 | 
  3.2  | 
  4.4  | 
  5.6  | 
  6.4  | 
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  | M16 | 
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  5.9  | 
  7.6  | 
  8.0  | 
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  | M20 | 
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  8.0  | 
  8.0  | 
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  | M24 | 
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  8.0  | 
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  | ボルトの有効埋込長さL | 
  80 | 
  110 | 
  140 | 
  160 | 
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  | 箱抜式_J形_床 許容引抜荷重
  kN [床スラブ上面] | 
   | 
  
  
   | 
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   | 
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   | 
 
 
  | ボルト径
  d(呼称) | 
  コンクリート厚さ(mm) | 
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   | 
 
 
  | 120 | 
  150 | 
  180 | 
  200 | 
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  | M8 | 
  3.2  | 
  4.6  | 
  5.6  | 
  6.4  | 
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  | M10 | 
  3.2  | 
  4.6  | 
  5.6  | 
  6.4  | 
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  | M12 | 
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  4.6  | 
  5.6  | 
  6.4  | 
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  | M16 | 
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  5.6  | 
  6.4  | 
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  | M20 | 
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  5.6  | 
  6.4  | 
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  | M24 | 
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   | 
 
 
  | ボルトの埋込長さL | 
  80-d | 
  110-d | 
  140-d | 
  160-d | 
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  |   | 
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  | 箱抜式_L形_床 許容引抜荷重
  kN [床スラブ上面] | 
   | 
  
  
   | 
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   | 
 
 
  | ボルト径
  d(呼称) | 
  コンクリート厚さ(mm) | 
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   | 
 
 
  | 120 | 
  150 | 
  180 | 
  200 | 
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   | 
 
 
  | M8 | 
  1.6  | 
  2.4  | 
  3.2  | 
  3.8  | 
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  | M10 | 
  2.0  | 
  3.0  | 
  4.0  | 
  4.7  | 
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   | 
 
 
  | M12 | 
    | 
  3.6  | 
  4.8  | 
  5.7  | 
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   | 
 
 
  | M16 | 
    | 
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  5.6  | 
  6.4  | 
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  | M20 | 
    | 
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  5.6  | 
  6.4  | 
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   | 
 
 
  | M24 | 
    | 
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    | 
  6.4  | 
   | 
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   | 
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   | 
 
 
  | ボルトの埋込長さL | 
  80-d | 
  110-d | 
  140-d | 
  160-d | 
   | 
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   | 
 
 
  |   | 
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   | 
   | 
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   | 
 
 
  | 後施工接着系_床 許容引抜荷重
  kN [床スラブ上面] | 
  
  
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | ボルト径
  d(呼称) | 
  コンクリート厚さ(mm) | 
  埋め込み長さL | 
  穿孔径 | 
   | 
   | 
   | 
   | 
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   | 
   | 
 
 
  | 120 | 
  150 | 
  180 | 
  200 | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | M10 | 
  7.6  | 
  7.6  | 
  7.6  | 
  7.6  | 
  80 | 
  13.5 | 
   | 
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   | 
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   | 
   | 
 
 
  | M12 | 
  9.2  | 
  9.2  | 
  9.2  | 
  9.2  | 
  90 | 
  14.5 | 
   | 
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   | 
   | 
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   | 
   | 
 
 
  | M16 | 
    | 
  12.0  | 
  12.0  | 
  12.0  | 
  110 | 
  20 | 
   | 
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   | 
   | 
   | 
   | 
 
 
  | M20 | 
    | 
    | 
  8.0  | 
  8.0  | 
  120 | 
  24 | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | ボルトの埋込長さ限度 | 
  100 | 
  130 | 
  160 | 
  180 | 
    | 
    | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
   | 
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   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | 後施工接着系天井 許容引抜荷重
  kN [天井スラブ下面、壁面] | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | ボルト径
  d(呼称) | 
  コンクリート厚さ(mm) | 
  埋め込み長さL | 
  穿孔径 | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | 120 | 
  150 | 
  180 | 
  200 | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | M10 | 
  5.0  | 
  5.0  | 
  5.0  | 
  5.0  | 
  80 | 
  13.5 | 
   | 
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   | 
   | 
   | 
   | 
 
 
  | M12 | 
  6.1  | 
  6.1  | 
  6.1  | 
  6.1  | 
  90 | 
  14.5 | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | M16 | 
    | 
  8.0  | 
  8.0  | 
  8.0  | 
  110 | 
  20 | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | M20 | 
    | 
    | 
  8.0  | 
  8.0  | 
  120 | 
  24 | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | ボルトの埋込長さ限度 | 
  100 | 
  130 | 
  160 | 
  180 | 
    | 
    | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | 後施工金属拡張_床_おねじ 許容引抜荷重
  kN [床スラブ上面] | 
  
  
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | ボルト径
  d(呼称) | 
  コンクリート厚さ(mm) | 
  埋込長さL | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | 120 | 
  150 | 
  180 | 
  200 | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | M8 | 
  3.0  | 
  3.0  | 
  3.0  | 
  3.0  | 
  40 | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | M10 | 
  3.8  | 
  3.8  | 
  3.8  | 
  3.8  | 
  45 | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | M12 | 
  6.7  | 
  6.7  | 
  6.7  | 
  6.7  | 
  60 | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | M16 | 
  9.2  | 
  9.2  | 
  9.2  | 
  9.2  | 
  70 | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | M20 | 
  12.0  | 
  12.0  | 
  12.0  | 
  12.0  | 
  90 | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | M24 | 
  12.0  | 
  12.0  | 
  12.0  | 
  12.0  | 
  100 | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | ボルトの埋込長さ限度 | 
  100 | 
  130 | 
  160 | 
  180 | 
    | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | 後施工金属拡張_天井_おねじ 許容引抜荷重
  kN [天井スラブ下面、壁面] | 
  
  
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | ボルト径
  d(呼称) | 
  コンクリート厚さ(mm) | 
  埋め込み長さL | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | 120 | 
  150 | 
  180 | 
  200 | 
  
  
   | 
   | 
 
 
  | M8 | 
  2.0  | 
  2.0  | 
  2.0  | 
  2.0  | 
  40 | 
   | 
 
 
  | M10 | 
  2.5  | 
  2.5  | 
  2.5  | 
  2.5  | 
  45 | 
   | 
 
 
  | M12 | 
  4.5  | 
  4.5  | 
  4.5  | 
  4.5  | 
  60 | 
   | 
 
 
  | M16 | 
  6.1  | 
  6.1  | 
  6.1  | 
  6.1  | 
  70 | 
   | 
 
 
  | M20 | 
  8.0  | 
  8.0  | 
  8.0  | 
  8.0  | 
  90 | 
   | 
 
 
  | M24 | 
  8.0  | 
  8.0  | 
  8.0  | 
  8.0  | 
  100 | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | ボルトの埋込長さ限度 | 
  100 | 
  130 | 
  160 | 
  180 | 
    | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | 後施工金属拡張_床_めねじ 許容引抜荷重
  kN [床スラブ上面] | 
  
  
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | ボルト径
  d(呼称) | 
  コンクリート厚さ(mm) | 
    | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | 120 | 
  150 | 
  180 | 
  200 | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | M8 | 
  0.75  | 
  0.75  | 
  0.75  | 
  0.75  | 
    | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | M10 | 
  0.75  | 
  0.75  | 
  0.75  | 
  0.75  | 
    | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | M12 | 
  0.75  | 
  0.75  | 
  0.75  | 
  0.75  | 
    | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | M16 | 
  1.20  | 
  1.20  | 
  1.20  | 
  1.20  | 
    | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | M20 | 
  1.20  | 
  1.20  | 
  1.20  | 
  1.20  | 
    | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  |   | 
    | 
    | 
    | 
    | 
    | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | 後施工金属拡張_天井_めねじ 許容引抜荷重
  kN [天井スラブ下面、壁面] | 
  
  
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | ボルト径
  d(呼称) | 
  コンクリート厚さ(mm) | 
    | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
  | 120 | 
  150 | 
  180 | 
  200 | 
  
  
   | 
   | 
 
 
  | M8 | 
  0.50  | 
  0.50  | 
  0.50  | 
  0.50  | 
    | 
   | 
 
 
  | M10 | 
  0.50  | 
  0.50  | 
  0.50  | 
  0.50  | 
    | 
   | 
 
 
  | M12 | 
  0.50  | 
  0.50  | 
  0.50  | 
  0.50  | 
    | 
   | 
 
 
  | M16 | 
  0.80  | 
  0.80  | 
  0.80  | 
  0.80  | 
    | 
   | 
 
 
  | M20 | 
  0.80  | 
  0.80  | 
  0.80  | 
  0.80  | 
    | 
   | 
 
 
  |   | 
    | 
    | 
    | 
    | 
    | 
   | 
 
 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 
 
 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   |