PAS GÓRNY |
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DANE dla całości |
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WPROWADZIĆ DANE |
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a [m] |
2,66666666666667 |
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TO SIĘ LICZY SAMO |
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l [mm] |
2666,666667 |
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alfa [stopnie] |
0 |
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Pg` [kN/m] |
3,766000 |
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Pg [kN/m2] |
1,25 |
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M1 [kNmm] |
2091552,711111 |
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Pd [kN/m2] |
0,38 |
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M2 [kNmm] |
-2811946,666667 |
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B [m] |
1,4 |
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Sd [kN/m2] |
1,44 |
obciażenie śniegiem |
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E 0,05 [Mpa] |
7400 |
to jest podane zazwyczaj w GPa i trzeba przeliczyć |
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f c,0,k [Mpa] |
21 |
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beta c |
0,2 |
0,2 - drewno lite, 0,1- drewno klejone |
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f c,0,d [Mpa] |
9,702 |
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f m,d [Mpa] |
11,088 |
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f t,0,d [Mpa] |
6,468 |
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Wartość siły [N] |
81507 |
wartość bezwględna |
|
Z tabelki w zależności od ilości przęseł (PG) |
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x |
0,0781 |
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y |
-0,105 |
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CHARAKTERYSTYKI PRZEKROJÓW DLA PASA GÓRNEGO |
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DANE |
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A [mm2] |
17100,0000 |
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b [mm] |
90 |
podwojna wartość |
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Iy [mm4] |
51442500,0000 |
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h [mm] |
190 |
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Wy [mm3] |
541500,0000 |
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iy [mm] |
54,8483 |
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l w,y [mm] |
2666,6667 |
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lambda y |
48,6190 |
< 175 |
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c,cr [Mpa] |
30,8659 |
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rel,y |
0,8248 |
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ky |
0,8727 |
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k c,y |
0,8639 |
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sigma c,0,d |
4,7665 |
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sigma m,y,d,1 |
3,8625 |
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sigma m,y,d,2 |
5,1929 |
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WARUNEK 1 |
0,9171 |
0,7 do 1,0 |
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WARUNEK 2 |
0,7097 |
<1,0 |
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PAS DOLNY |
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l [mm] |
2667 |
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Pd` [kN/m] |
0,53 |
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M1 [kNmm] |
295461 |
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M2 [kNmm] |
-397227 |
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PAS DOLNY |
|
Z tabelki w zależności od ilości przęseł (PD) |
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Wartość siły [N] |
91696 |
wartość bezwględna |
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x |
0,0781 |
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y |
-0,105 |
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CHARAKTERYSTYKI PRZEKROJÓW DLA PASA DOLNEGO |
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DANE |
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A [mm2] |
17100,00 |
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b [mm] |
90 |
podwojna wartość |
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Iy [mm4] |
51442500,00 |
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h [mm] |
190 |
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Wy [mm3] |
541500,00 |
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iy [mm] |
54,848 |
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l w,y [mm] |
2666,667 |
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lambda y |
48,619 |
< 175 |
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c,cr [Mpa] |
30,866 |
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rel,y |
0,825 |
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ky |
0,840 |
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k c,y |
0,873 |
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sigma c,0,d |
5,362 |
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|
sigma m,y,d,1 |
0,546 |
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|
sigma m,y,d,2 |
0,734 |
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|
WARUNEK 1 |
0,895 |
<1,0 |
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|
KRZYŻULEC ŚCISKANY |
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l [mm] |
3060 |
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KRZYŻULEK ŚCISKANY |
|
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|
Wartość siły [N] |
58448 |
wartość bezwględna |
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CHARAKTERYSTYKI PRZEKROJÓW DLA KŚ |
|
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DANE |
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|
A [mm2] |
9600 |
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b [mm] |
60 |
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Iy [mm4] |
20480000 |
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h [mm] |
160 |
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Wy [mm3] |
256000 |
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iy [mm] |
46,19 |
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l w,y [mm] |
2448 |
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lambda y |
53,00 |
<150 |
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c,cr [Mpa] |
25,97 |
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rel,y |
0,90 |
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ky |
0,94 |
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k c,y |
0,81 |
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sigma c,0,d |
6,09 |
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WARUNEK 1 |
0,77 |
0,7 do 1,0 |
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|
KRZYŻULEC ROZCIĄGANY |
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l [mm] |
3060 |
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KRZYŻULEK ROZCIĄGANY |
|
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|
Wartość siły [N] |
77130 |
wartość bezwględna |
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|
CHARAKTERYSTYKI PRZEKROJÓW DLA KR |
|
|
|
DANE |
|
|
|
|
|
|
|
|
|
A [mm2] |
8400 |
|
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|
|
b [mm] |
60 |
|
|
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|
|
|
|
sigma t,0,d |
9,18 |
|
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|
h [mm] |
140 |
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|
WARUNEK 1 |
1,42 |
<1,0 |
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hg |
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SŁUPEK ŚCISKANY |
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l [mm] |
1500 |
równe H1 |
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SŁUPEK ŚCISKANY |
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Wartość siły [N] |
5021 |
wartość bezwględna |
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CHARAKTERYSTYKI PRZEKROJÓW DLA SŚ |
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DANE |
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A [mm2] |
3500,000 |
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b [mm] |
35 |
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Iy [mm4] |
2916666,667 |
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h [mm] |
100 |
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Wy [mm3] |
58333,333 |
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iy [mm] |
28,868 |
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l w,y [mm] |
1200,000 |
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lambda y |
41,569 |
<150 |
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c,cr [Mpa] |
42,223 |
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rel,y |
0,705 |
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ky |
0,769 |
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k c,y |
0,929 |
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sigma c,0,d |
1,435 |
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WARUNEK 1 |
0,159 |
<1,0 |
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|
SŁUPEK ROZCIĄGANY |
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l [mm] |
1500 |
równe H1 |
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SŁUPEK ROZCIĄGANY |
|
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|
Wartość siły [N] |
18612 |
wartość bezwględna |
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CHARAKTERYSTYKI PRZEKROJÓW DLA SR |
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DANE |
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|
A [mm2] |
3500,000 |
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b [mm] |
35 |
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|
sigma t,0,d |
5,318 |
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h [mm] |
100 |
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|
WARUNEK 1 |
0,822 |
<1,0 |
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