GEOWŁÓKNINA 2 |
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próbka 1 |
próbka 2 |
próbka 3 |
próbka 4 |
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[N] |
[mm] |
[N] |
[mm] |
[N] |
[mm] |
[N] |
[mm] |
3347,40 |
63,38 |
3574,19 |
62,51 |
3234,26 |
61,83 |
1885,09 |
53,18 |
średnia wartość siły przebicia [N] |
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3010,24 |
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średnia wartość przemieszczenie trzczpienia [mm] |
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60,23 |
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współczynnik zmienności |
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gdzie |
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s to odchylenie standardowe z próby |
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4 |
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3010,24 |
[N]
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3010,24 |
3347,40 |
-337,17 |
113680,2 |
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3010,24 |
3574,19 |
-563,96 |
318045,2 |
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3010,24 |
3234,26 |
-224,03 |
50187,2 |
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3010,24 |
1885,09 |
1125,15 |
1265951 |
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1747864 |
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s= |
934,8433 |
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V= |
0,310555 |
= |
31,06 |
[%] |
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