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finnish_translation.jpgHEB 100 Pascal's Triangle Set 2

HEB 100 Pascalin kolmion setti 2

European wide flange beam. Dimensions according to EN 1025

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The matter's deflection of the concentrated force

                                                            F = 1 kN

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                                                               ||      Forcce

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                                   /\                                              /\

                    The profile deflection of the concentrated force (= load)

                                 

Length                           Pascal's Triangle                       Deflection    

HEB 100 -1                                      1

HEB 100 -1.1                              1       1

HEB 100 -1.21                         1      2       1

HEB 100 -1.331                     1    3      3      1

HEB 100 -1.4641                1     4     6     4      1         0,9803 cm/0.7366 cm = 1.331

          758 cm                   ==============           0.9803 cm     1.331

          689 cm                     ============             0.7366 cm      1.331

          627 cm                         =========                0.5534 cm      1.331

          570 cm                          =======                    0.4158 cm      1.331

          518 cm                               ===                        0.3124 cm         - _  

            1.1                                  Factors                                            1.331

We could use both 518 cm or 519 cm for the calculation. The Choice was 518 cm. Deflection of the matter, is proporotional value of Phi 3.14

          519 cm                               ===                             0.3142 cm          - _

                                                                                         3.1415926.....

Example: Deflection of the concentrated force

F = 1 kN

f = F x L3 / 48 x I x E

f = 0.3142 cm

 

Profile      L1000      σt           Ix          Wx          Iy         Wy                    Area

Nimike       cm      kN/cm2     cm4          cm3           cm4        cm3      kg/m    A cm2

HEB100      518         2.2         450          90         167       33.5       20.4      26

We started from proportional value of phi and we finished on the fift row to the proportional value of gravity force 9,82. This, if we want so think.

          758 cm                   ==============              0.9803 cm

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18.2.2012*15:19 (761 - 43942)
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