                          **************************
                          *½·Ƴɹļ*
                          **************************


ػ㼰ֵӦ

          ǰ(kN)  (kN)      (m)  ͨ
 1    ƺJN150         49          101.6       1       ˫                1500 
 2    ҰKF300D        40.75       79          2       ˫      <3        500 
 3    ̫XQ641         33          67          1       ˫                100 
 4    ƺDD690         56          104         2       ˫      >3        20 
 5    CS938         24          70          2       ˫      >3        10 

   15         ϵ   .4 

              ֶʱ()        ͨ
       1              6                    5 
       2              5                    4 
       3              4                    3 

ֵΪָ꼰Ӧʱ :

·濢һƽ :  2582 
һۼƵ :  7796673 

аԻӦʱ :

·濢һƽ :  2094 
һۼƵ :  6323096 

·ȼ  ٹ·

·ȼϵ  1       ϵ  1        ϵ  1 

·ֵ :  25.1 (0.01mm)

λ              ǿ(MPa)    Ӧ(MPa)
 1        ϸʽ           1.4             .47 
 2        ʽ           1               .34 
 3        ʽ           .8              .25 
 4        ʯҷúʯ             .6              .31 
 5        ʯ                     .25             .1 
 6        Ȼɰ






  ½·ṹȼ
              ·     :  ٹ·
            ½·Ĳ :  6 
              ׼     :  BZZ-100
            ·ֵ :  25.1 (0.01mm)
            ·Ʋλ :  4 
            ƲС :  15 (cm)

  λ            (cm)  ѹģ(MPa)  ѹģ(MPa)  Ӧ(MPa)
                                            (20)         (15)
   1      ϸʽ         3         1400           2000           .47 
   2      ʽ         4         1200           1600           .34 
   3      ʽ         6         900            1200           .25 
   4      ʯҷúʯ           ?         1500           1500           .31 
   5      ʯ                   25        550            550            .1 
   6      Ȼɰ                 15        150            150 
   7                                     36 

  ֵƲ :

      LD= 25.1 (0.01mm)
      H( 4 )= 20 cm      LS= 26.6 (0.01mm)
      H( 4 )= 25 cm      LS= 23.7 (0.01mm)

      H( 4 )= 22.6 cm()

  ӦƲ :

      H( 4 )= 22.6 cm( 1 ӦҪ)

      H( 4 )= 22.6 cm( 2 ӦҪ)

      H( 4 )= 22.6 cm( 3 ӦҪ)

      H( 4 )= 22.6 cm( 4 ӦҪ)

      H( 4 )= 22.6 cm( 5 ӦҪ)

  ·Ʋ :
            H( 4 )= 22.6 cm()
            H( 4 )= 22.6 cm(ͬʱӦ)

  · :

      ·С  80 cm

       ,·ܺȱ·СС 4.4 cm ,
      ԶƵ·²Բ .



      ͨƲȡͽ·Ȳ㲿·
  ², õ·ṹƽ:

          ---------------------------------------
               ϸʽ         3 cm
          ---------------------------------------
               ʽ         4 cm
          ---------------------------------------
               ʽ         6 cm
          ---------------------------------------
               ʯҷúʯ           23 cm
          ---------------------------------------
               ʯ                   25 cm
          ---------------------------------------
               Ȼɰ                 19 cm
          ---------------------------------------
               






  ֵͲӦ

          ·     :  ٹ·
        ½·Ĳ :  6 
          ׼     :  BZZ-100

  λ            (cm)  ѹģ(MPa)  ѹģ(MPa)  Ϣ
                                            (20)         (15)
   1      ϸʽ         3         1400           2000        Ӧ
   2      ʽ         4         1200           1600        Ӧ
   3      ʽ         6         900            1200        Ӧ
   4      ʯҷúʯ           23        1500           1500        Ӧ
   5      ʯ                   25        550            550         Ӧ
   6      Ȼɰ                 19        150            150         Ӧ
   7                                     36 

  ½·ṹ㼰濢ֵ :

       1 ·涥濢ֵ LS= 24.1 (0.01mm)
       2 ·涥濢ֵ LS= 25.8 (0.01mm)
       3 ·涥濢ֵ LS= 28.3 (0.01mm)
       4 ·涥濢ֵ LS= 31.8 (0.01mm)
       5 ·涥濢ֵ LS= 78 (0.01mm)
       6 ·涥濢ֵ LS= 245.2 (0.01mm)

      濢ֵ LS= 322.9 (0.01mm)(ݡʩ淶88ҳʽ)
                             LS= 258.8 (0.01mm)(ݡԹ̡56ҳʽ)

  ½·ṹӦ :

       1 Ӧ ( 1 )=-.251 (MPa)
       2 Ӧ ( 2 )=-.108 (MPa)
       3 Ӧ ( 3 )=-.056 (MPa)
       4 Ӧ ( 4 )= .118 (MPa)
       5 Ӧ ( 5 )= .061 (MPa)





